setup aider

.aider.conf.yml

@@ -0,0 +1,18 @@
+# Aider configuration file
+# For more information, see: https://aider.chat/docs/config/aider_conf.html
+
+# To use the custom OpenAI-compatible endpoint from hyperbolic.xyz
+# Set the model and the API base URL.
+model: Qwen/Qwen3-Coder-480B-A35B-Instruct
+openai-api-base: https://api.hyperbolic.xyz/v1
+openai-api-key: "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"
+model-metadata-file: .aider.model.metadata.json
+
+# The API key is now set directly in this file.
+# Please replace "your-api-key-from-the-curl-command" with the actual bearer token.
+#
+# Alternatively, for better security, you can remove the openai-api-key line
+# from this file and set it as an environment variable. To do so on Windows,
+# run the following command in PowerShell and then RESTART YOUR SHELL:
+#
+# setx OPENAI_API_KEY "your-api-key-from-the-curl-command"

.aider.model.metadata.json

@@ -0,0 +1,7 @@
+{
+  "Qwen/Qwen3-Coder-480B-A35B-Instruct": {
+    "context_window": 262144,
+    "input_cost_per_token": 0.000002,
+    "output_cost_per_token": 0.000002
+  }
+} 

.gitignore

@@ -42,3 +42,8 @@ data/cnn_training/cnn_training_data*
 testcases/*
 testcases/negative/case_index.json
 chrome_user_data/*
+.aider*
+!.aider.conf.yml
+!.aider.model.metadata.json
+
+.env

MODEL_CLEANUP_SUMMARY.md

@@ -1,137 +0,0 @@
-# Model Cleanup Summary Report
-*Completed: 2024-12-19*
-
-## 🎯 Objective
-Clean up redundant and unused model implementations while preserving valuable architectural concepts and maintaining the production system integrity.
-
-## 📋 Analysis Completed
-- **Comprehensive Analysis**: Created detailed report of all model implementations
-- **Good Ideas Documented**: Identified and recorded 50+ valuable architectural concepts
-- **Production Models Identified**: Confirmed which models are actively used
-- **Cleanup Plan Executed**: Removed redundant implementations systematically
-
-## 🗑️ Files Removed
-
-### CNN Model Implementations (4 files removed)
-- ✅ `NN/models/cnn_model_pytorch.py` - Superseded by enhanced version
-- ✅ `NN/models/enhanced_cnn_with_orderbook.py` - Functionality integrated elsewhere  
-- ✅ `NN/models/transformer_model_pytorch.py` - Basic implementation superseded
-- ✅ `training/williams_market_structure.py` - Fallback no longer needed
-
-### Enhanced Training System (5 files removed)
-- ✅ `enhanced_rl_diagnostic.py` - Diagnostic script no longer needed
-- ✅ `enhanced_realtime_training.py` - Functionality integrated into orchestrator
-- ✅ `enhanced_rl_training_integration.py` - Superseded by orchestrator integration
-- ✅ `test_enhanced_training.py` - Test for removed functionality
-- ✅ `run_enhanced_cob_training.py` - Runner integrated into main system
-
-### Test Files (3 files removed)
-- ✅ `tests/test_enhanced_rl_status.py` - Testing removed enhanced RL system
-- ✅ `tests/test_enhanced_dashboard_training.py` - Testing removed training system
-- ✅ `tests/test_enhanced_system.py` - Testing removed enhanced system
-
-## ✅ Files Preserved (Production Models)
-
-### Core Production Models
-- 🔒 `NN/models/cnn_model.py` - Main production CNN (Enhanced, 256+ channels)
-- 🔒 `NN/models/dqn_agent.py` - Main production DQN (Enhanced CNN backbone)
-- 🔒 `NN/models/cob_rl_model.py` - COB-specific RL (400M+ parameters)
-- 🔒 `core/nn_decision_fusion.py` - Neural decision fusion
-
-### Advanced Architectures (Archived for Future Use)
-- 📦 `NN/models/advanced_transformer_trading.py` - 46M parameter transformer
-- 📦 `NN/models/enhanced_cnn.py` - Alternative CNN architecture
-- 📦 `NN/models/transformer_model.py` - MoE and transformer concepts
-
-### Management Systems
-- 🔒 `model_manager.py` - Model lifecycle management
-- 🔒 `utils/checkpoint_manager.py` - Checkpoint management
-
-## 🔄 Updates Made
-
-### Import Updates
-- ✅ Updated `NN/models/__init__.py` to reflect removed files
-- ✅ Fixed imports to use correct remaining implementations
-- ✅ Added proper exports for production models
-
-### Architecture Compliance
-- ✅ Maintained single source of truth for each model type
-- ✅ Preserved all good architectural ideas in documentation
-- ✅ Kept production system fully functional
-
-## 💡 Good Ideas Preserved in Documentation
-
-### Architecture Patterns
-1. **Multi-Scale Processing** - Multiple kernel sizes and attention scales
-2. **Attention Mechanisms** - Multi-head, self-attention, spatial attention
-3. **Residual Connections** - Pre-activation, enhanced residual blocks
-4. **Adaptive Architecture** - Dynamic network rebuilding
-5. **Normalization Strategies** - GroupNorm, LayerNorm for different scenarios
-
-### Training Innovations
-1. **Experience Replay Variants** - Priority replay, example sifting
-2. **Mixed Precision Training** - GPU optimization and memory efficiency
-3. **Checkpoint Management** - Performance-based saving
-4. **Model Fusion** - Neural decision fusion, MoE architectures
-
-### Market-Specific Features
-1. **Order Book Integration** - COB-specific preprocessing
-2. **Market Regime Detection** - Regime-aware models
-3. **Uncertainty Quantification** - Confidence estimation
-4. **Position Awareness** - Position-aware action selection
-
-## 📊 Cleanup Statistics
-
-| Category | Files Analyzed | Files Removed | Files Preserved | Good Ideas Documented |
-|----------|----------------|---------------|-----------------|----------------------|
-| CNN Models | 5 | 4 | 1 | 12 |
-| Transformer Models | 3 | 1 | 2 | 8 |
-| RL Models | 2 | 0 | 2 | 6 |
-| Training Systems | 5 | 5 | 0 | 10 |
-| Test Files | 50+ | 3 | 47+ | - |
-| **Total** | **65+** | **13** | **52+** | **36** |
-
-## 🎯 Results
-
-### Space Saved
-- **Removed Files**: 13 files (~150KB of code)
-- **Reduced Complexity**: Eliminated 4 redundant CNN implementations
-- **Cleaner Architecture**: Single source of truth for each model type
-
-### Knowledge Preserved
-- **Comprehensive Documentation**: All good ideas documented in detail
-- **Implementation Roadmap**: Clear path for future integrations
-- **Architecture Patterns**: Reusable patterns identified and documented
-
-### Production System
-- **Zero Downtime**: All production models preserved and functional
-- **Enhanced Imports**: Cleaner import structure
-- **Future Ready**: Clear path for integrating documented innovations
-
-## 🚀 Next Steps
-
-### High Priority Integrations
-1. Multi-scale attention mechanisms → Main CNN
-2. Market regime detection → Orchestrator  
-3. Uncertainty quantification → Decision fusion
-4. Enhanced experience replay → Main DQN
-
-### Medium Priority
-1. Relative positional encoding → Future transformer
-2. Advanced normalization strategies → All models
-3. Adaptive architecture features → Main models
-
-### Future Considerations
-1. MoE architecture for ensemble learning
-2. Ultra-massive model variants for specialized tasks
-3. Advanced transformer integration when needed
-
-## ✅ Conclusion
-
-Successfully cleaned up the project while:
-- **Preserving** all production functionality
-- **Documenting** valuable architectural innovations  
-- **Reducing** code complexity and redundancy
-- **Maintaining** clear upgrade paths for future enhancements
-
-The project is now cleaner, more maintainable, and ready for focused development on the core production models while having a clear roadmap for integrating the best ideas from the removed implementations. 

MODEL_IMPLEMENTATIONS_ANALYSIS_REPORT.md

@@ -1,303 +0,0 @@
-# Model Implementations Analysis Report
-*Generated: 2024-12-19*
-
-## Executive Summary
-
-This report analyzes all model implementations in the gogo2 trading system to identify valuable concepts and architectures before cleanup. The project contains multiple implementations of similar models, some unused, some experimental, and some production-ready.
-
-## Current Model Ecosystem
-
-### 🧠 CNN Models (5 Implementations)
-
-#### 1. **`NN/models/cnn_model.py`** - Production Enhanced CNN
-- **Status**: Currently used
-- **Architecture**: Ultra-massive 256+ channel architecture with 12+ residual blocks
-- **Key Features**:
-  - Multi-head attention mechanisms (16 heads)
-  - Multi-scale convolutional paths (3, 5, 7, 9 kernels)
-  - Spatial attention blocks
-  - GroupNorm for batch_size=1 compatibility
-  - Memory barriers to prevent in-place operations
-  - 2-action system optimized (BUY/SELL)
-- **Good Ideas**:
-  - ✅ Attention mechanisms for temporal relationships
-  - ✅ Multi-scale feature extraction
-  - ✅ Robust normalization for single-sample inference
-  - ✅ Memory management for gradient computation
-  - ✅ Modular residual architecture
-
-#### 2. **`NN/models/enhanced_cnn.py`** - Alternative Enhanced CNN
-- **Status**: Alternative implementation
-- **Architecture**: Ultra-massive with 3072+ channels, deep residual blocks
-- **Key Features**:
-  - Self-attention mechanisms
-  - Pre-activation residual blocks
-  - Ultra-massive fully connected layers (3072 → 2560 → 2048 → 1536 → 1024)
-  - Adaptive network rebuilding based on input
-  - Example sifting dataset for experience replay
-- **Good Ideas**:
-  - ✅ Pre-activation residual design
-  - ✅ Adaptive architecture based on input shape
-  - ✅ Experience replay integration in CNN training
-  - ✅ Ultra-wide hidden layers for complex pattern learning
-
-#### 3. **`NN/models/cnn_model_pytorch.py`** - Standard PyTorch CNN
-- **Status**: Standard implementation
-- **Architecture**: Standard CNN with basic features
-- **Good Ideas**:
-  - ✅ Clean PyTorch implementation patterns
-  - ✅ Standard training loops
-
-#### 4. **`NN/models/enhanced_cnn_with_orderbook.py`** - COB-Specific CNN
-- **Status**: Specialized for order book data
-- **Good Ideas**:
-  - ✅ Order book specific preprocessing
-  - ✅ Market microstructure awareness
-
-#### 5. **`training/williams_market_structure.py`** - Fallback CNN
-- **Status**: Fallback implementation
-- **Good Ideas**:
-  - ✅ Graceful fallback mechanism
-  - ✅ Simple architecture for testing
-
-### 🤖 Transformer Models (3 Implementations)
-
-#### 1. **`NN/models/transformer_model.py`** - TensorFlow Transformer
-- **Status**: TensorFlow-based (outdated)
-- **Architecture**: Classic transformer with positional encoding
-- **Key Features**:
-  - Multi-head attention
-  - Positional encoding
-  - Mixture of Experts (MoE) model
-  - Time series + feature input combination
-- **Good Ideas**:
-  - ✅ Positional encoding for temporal data
-  - ✅ MoE architecture for ensemble learning
-  - ✅ Multi-input design (time series + features)
-  - ✅ Configurable attention heads and layers
-
-#### 2. **`NN/models/transformer_model_pytorch.py`** - PyTorch Transformer
-- **Status**: PyTorch migration
-- **Good Ideas**:
-  - ✅ PyTorch implementation patterns
-  - ✅ Modern transformer architecture
-
-#### 3. **`NN/models/advanced_transformer_trading.py`** - Advanced Trading Transformer
-- **Status**: Highly specialized
-- **Architecture**: 46M parameter transformer with advanced features
-- **Key Features**:
-  - Relative positional encoding
-  - Deep multi-scale attention (scales: 1,3,5,7,11,15)
-  - Market regime detection
-  - Uncertainty estimation
-  - Enhanced residual connections
-  - Layer norm variants
-- **Good Ideas**:
-  - ✅ Relative positional encoding for temporal relationships
-  - ✅ Multi-scale attention for different time horizons
-  - ✅ Market regime detection integration
-  - ✅ Uncertainty quantification
-  - ✅ Deep attention mechanisms
-  - ✅ Cross-scale attention
-  - ✅ Market-specific configuration dataclass
-
-### 🎯 RL Models (2 Implementations)
-
-#### 1. **`NN/models/dqn_agent.py`** - Enhanced DQN Agent
-- **Status**: Production system
-- **Architecture**: Enhanced CNN backbone with DQN
-- **Key Features**:
-  - Priority experience replay
-  - Checkpoint management integration
-  - Mixed precision training
-  - Position management awareness
-  - Extrema detection integration
-  - GPU optimization
-- **Good Ideas**:
-  - ✅ Enhanced CNN as function approximator
-  - ✅ Priority experience replay
-  - ✅ Checkpoint management
-  - ✅ Mixed precision for performance
-  - ✅ Market context awareness
-  - ✅ Position-aware action selection
-
-#### 2. **`NN/models/cob_rl_model.py`** - COB-Specific RL
-- **Status**: Specialized for order book
-- **Architecture**: Massive RL network (400M+ parameters)
-- **Key Features**:
-  - Ultra-massive architecture for complex patterns
-  - COB-specific preprocessing
-  - Mixed precision training
-  - Model interface for easy integration
-- **Good Ideas**:
-  - ✅ Massive capacity for complex market patterns
-  - ✅ COB-specific design
-  - ✅ Interface pattern for model management
-  - ✅ Mixed precision optimization
-
-### 🔗 Decision Fusion Models
-
-#### 1. **`core/nn_decision_fusion.py`** - Neural Decision Fusion
-- **Status**: Production system
-- **Key Features**:
-  - Multi-model prediction fusion
-  - Neural network for weight learning
-  - Dynamic model registration
-- **Good Ideas**:
-  - ✅ Learnable model weights
-  - ✅ Dynamic model registration
-  - ✅ Neural fusion vs simple averaging
-
-### 📊 Model Management Systems
-
-#### 1. **`model_manager.py`** - Comprehensive Model Manager
-- **Key Features**:
-  - Model registry with metadata
-  - Performance-based cleanup
-  - Storage management
-  - Model leaderboard
-  - 2-action system migration support
-- **Good Ideas**:
-  - ✅ Automated model lifecycle management
-  - ✅ Performance-based retention
-  - ✅ Storage monitoring
-  - ✅ Model versioning
-  - ✅ Metadata tracking
-
-#### 2. **`utils/checkpoint_manager.py`** - Checkpoint Management
-- **Good Ideas**:
-  - ✅ Legacy model detection
-  - ✅ Performance-based checkpoint saving
-  - ✅ Metadata preservation
-
-## Architectural Patterns & Good Ideas
-
-### 🏗️ Architecture Patterns
-
-1. **Multi-Scale Processing**
-   - Multiple kernel sizes (3,5,7,9,11,15)
-   - Different attention scales
-   - Temporal and spatial multi-scale
-
-2. **Attention Mechanisms**
-   - Multi-head attention
-   - Self-attention
-   - Spatial attention
-   - Cross-scale attention
-   - Relative positional encoding
-
-3. **Residual Connections**
-   - Pre-activation residual blocks
-   - Enhanced residual connections
-   - Memory barriers for gradient flow
-
-4. **Adaptive Architecture**
-   - Dynamic network rebuilding
-   - Input-shape aware models
-   - Configurable model sizes
-
-5. **Normalization Strategies**
-   - GroupNorm for batch_size=1
-   - LayerNorm for transformers
-   - BatchNorm for standard training
-
-### 🔧 Training Innovations
-
-1. **Experience Replay Variants**
-   - Priority experience replay
-   - Example sifting datasets
-   - Positive experience memory
-
-2. **Mixed Precision Training**
-   - GPU optimization
-   - Memory efficiency
-   - Training speed improvements
-
-3. **Checkpoint Management**
-   - Performance-based saving
-   - Legacy model support
-   - Metadata preservation
-
-4. **Model Fusion**
-   - Neural decision fusion
-   - Mixture of Experts
-   - Dynamic weight learning
-
-### 💡 Market-Specific Features
-
-1. **Order Book Integration**
-   - COB-specific preprocessing
-   - Market microstructure awareness
-   - Imbalance calculations
-
-2. **Market Regime Detection**
-   - Regime-aware models
-   - Adaptive behavior
-   - Context switching
-
-3. **Uncertainty Quantification**
-   - Confidence estimation
-   - Risk-aware decisions
-   - Uncertainty propagation
-
-4. **Position Awareness**
-   - Position-aware action selection
-   - Risk management integration
-   - Context-dependent decisions
-
-## Recommendations for Cleanup
-
-### ✅ Keep (Production Ready)
-- `NN/models/cnn_model.py` - Main production CNN
-- `NN/models/dqn_agent.py` - Main production DQN
-- `NN/models/cob_rl_model.py` - COB-specific RL
-- `core/nn_decision_fusion.py` - Decision fusion
-- `model_manager.py` - Model management
-- `utils/checkpoint_manager.py` - Checkpoint management
-
-### 📦 Archive (Good Ideas, Not Currently Used)
-- `NN/models/advanced_transformer_trading.py` - Advanced transformer concepts
-- `NN/models/enhanced_cnn.py` - Alternative CNN architecture
-- `NN/models/transformer_model.py` - MoE and transformer concepts
-
-### 🗑️ Remove (Redundant/Outdated)
-- `NN/models/cnn_model_pytorch.py` - Superseded by enhanced version
-- `NN/models/enhanced_cnn_with_orderbook.py` - Functionality integrated elsewhere
-- `NN/models/transformer_model_pytorch.py` - Basic implementation
-- `training/williams_market_structure.py` - Fallback no longer needed
-
-### 🔄 Consolidate Ideas
-1. **Multi-scale attention** from advanced transformer → integrate into main CNN
-2. **Market regime detection** → integrate into orchestrator
-3. **Uncertainty estimation** → integrate into decision fusion
-4. **Relative positional encoding** → future transformer implementation
-5. **Experience replay variants** → integrate into main DQN
-
-## Implementation Priority
-
-### High Priority Integrations
-1. Multi-scale attention mechanisms
-2. Market regime detection
-3. Uncertainty quantification
-4. Enhanced experience replay
-
-### Medium Priority
-1. Relative positional encoding
-2. Advanced normalization strategies
-3. Adaptive architecture features
-
-### Low Priority
-1. MoE architecture
-2. Ultra-massive model variants
-3. TensorFlow migration features
-
-## Conclusion
-
-The project contains many innovative ideas spread across multiple implementations. The cleanup should focus on:
-
-1. **Consolidating** the best features into production models
-2. **Archiving** implementations with unique concepts
-3. **Removing** redundant or superseded code
-4. **Documenting** architectural patterns for future reference
-
-The main production models (`cnn_model.py`, `dqn_agent.py`, `cob_rl_model.py`) should be enhanced with the best ideas from alternative implementations before cleanup. 

NN/exchanges/mexc_interface.py

@@ -5,6 +5,7 @@ import requests
 import hmac
 import hashlib
 from urllib.parse import urlencode, quote_plus
+import json # Added for json.dumps
 
 from .exchange_interface import ExchangeInterface
 
@@ -85,37 +86,40 @@ class MEXCInterface(ExchangeInterface):
         return symbol.replace('/', '_').upper()
 
     def _generate_signature(self, timestamp: str, method: str, endpoint: str, params: Dict[str, Any]) -> str:
-        """Generate signature for private API calls using MEXC's expected parameter order"""
+        """Generate signature for private API calls using MEXC's official method"""
-        # MEXC requires specific parameter ordering, not alphabetical
+        # MEXC signature format varies by method:
-        # Based on successful test: symbol, side, type, quantity, timestamp, then other params
+        # For GET/DELETE: URL-encoded query string of alphabetically sorted parameters.
-        mexc_param_order = ['symbol', 'side', 'type', 'quantity', 'timestamp', 'recvWindow']
+        # For POST: JSON string of parameters (no sorting needed).
-        
+        # The API-Secret is used as the HMAC SHA256 key.
-        # Build ordered parameter list
+
-        ordered_params = []
+        # Remove signature from params to avoid circular inclusion
-        
+        clean_params = {k: v for k, v in params.items() if k != 'signature'}
-        # Add parameters in MEXC's expected order
+
-        for param_name in mexc_param_order:
+        parameter_string: str
-            if param_name in params and param_name != 'signature':
+
-                ordered_params.append(f"{param_name}={params[param_name]}")
+        if method.upper() == "POST":
-        
+            # For POST requests, the signature parameter is a JSON string
-        # Add any remaining parameters not in the standard order (alphabetically)
+            # Ensure sorting keys for consistent JSON string generation across runs
-        remaining_params = {k: v for k, v in params.items() if k not in mexc_param_order and k != 'signature'}
+            # even though MEXC says sorting is not required for POST params, it's good practice.
-        for key in sorted(remaining_params.keys()):
+            parameter_string = json.dumps(clean_params, sort_keys=True, separators=(',', ':'))
-            ordered_params.append(f"{key}={remaining_params[key]}")
+        else:
-        
+            # For GET/DELETE requests, parameters are spliced in dictionary order with & interval
-        # Create query string (MEXC doesn't use the api_key + timestamp prefix)
+            sorted_params = sorted(clean_params.items())
-        query_string = '&'.join(ordered_params)
+            parameter_string = '&'.join(f"{key}={str(value)}" for key, value in sorted_params)
-        
+
-        logger.debug(f"MEXC signature query string: {query_string}")
+        # The string to be signed is: accessKey + timestamp + obtained parameter string.
-        
+        string_to_sign = f"{self.api_key}{timestamp}{parameter_string}"
+
+        logger.debug(f"MEXC string to sign (method {method}): {string_to_sign}")
+
         # Generate HMAC SHA256 signature
         signature = hmac.new(
             self.api_secret.encode('utf-8'),
-            query_string.encode('utf-8'),
+            string_to_sign.encode('utf-8'),
             hashlib.sha256
         ).hexdigest()
-        
+
-        logger.debug(f"MEXC signature: {signature}")
+        logger.debug(f"MEXC generated signature: {signature}")
         return signature
     
     def _send_public_request(self, method: str, endpoint: str, params: Optional[Dict[str, Any]] = None) -> Dict[str, Any]:
@@ -145,7 +149,7 @@ class MEXCInterface(ExchangeInterface):
             logger.error(f"Error in public request to {endpoint}: {e}")
             return {}
 
-    def _send_private_request(self, method: str, endpoint: str, params: Dict[str, Any] = None) -> Optional[Dict[str, Any]]:
+    def _send_private_request(self, method: str, endpoint: str, params: Optional[Dict[str, Any]] = None) -> Optional[Dict[str, Any]]:
         """Send a private request to the exchange with proper signature"""
         if params is None:
             params = {}
@@ -170,8 +174,11 @@ class MEXCInterface(ExchangeInterface):
             if method.upper() == "GET":
                 response = self.session.get(url, headers=headers, params=params, timeout=10)
             elif method.upper() == "POST":
-                # MEXC expects POST parameters as query string, not in body
+                # MEXC expects POST parameters as JSON in the request body, not as query string
-                response = self.session.post(url, headers=headers, params=params, timeout=10)
+                # The signature is generated from the JSON string of parameters.
+                # We need to exclude 'signature' from the JSON body sent, as it's for the header.
+                params_for_body = {k: v for k, v in params.items() if k != 'signature'}
+                response = self.session.post(url, headers=headers, json=params_for_body, timeout=10)
             else:
                 logger.error(f"Unsupported method: {method}")
                 return None
@@ -217,48 +224,46 @@ class MEXCInterface(ExchangeInterface):
         
         response = self._send_public_request('GET', endpoint, params)
                 
-        if response:
+        if isinstance(response, dict):
-            # MEXC ticker returns a dictionary if single symbol, list if all symbols
+            ticker_data: Dict[str, Any] = response
-            if isinstance(response, dict):
+        elif isinstance(response, list) and len(response) > 0:
-                ticker_data = response
+            found_ticker = next((item for item in response if item.get('symbol') == formatted_symbol), None)
-            elif isinstance(response, list) and len(response) > 0:
+            if found_ticker:
-                # If the response is a list, try to find the specific symbol
+                ticker_data = found_ticker
-                found_ticker = next((item for item in response if item.get('symbol') == formatted_symbol), None)
-                if found_ticker:
-                    ticker_data = found_ticker
-                else:
-                    logger.error(f"Ticker data for {formatted_symbol} not found in response list.")
-                    return None
             else:
-                logger.error(f"Unexpected ticker response format: {response}")
+                logger.error(f"Ticker data for {formatted_symbol} not found in response list.")
                 return None
+        else:
+            logger.error(f"Unexpected ticker response format: {response}")
+            return None
 
-            # Extract relevant info and format for universal use
+        # At this point, ticker_data is guaranteed to be a Dict[str, Any] due to the above logic
-            last_price = float(ticker_data.get('lastPrice', 0))
+        # If it was None, we would have returned early.
-            bid_price = float(ticker_data.get('bidPrice', 0))
-            ask_price = float(ticker_data.get('askPrice', 0))
-            volume = float(ticker_data.get('volume', 0)) # Base asset volume
 
-            # Determine price change and percent change
+        # Extract relevant info and format for universal use
-            price_change = float(ticker_data.get('priceChange', 0))
+        last_price = float(ticker_data.get('lastPrice', 0))
-            price_change_percent = float(ticker_data.get('priceChangePercent', 0))
+        bid_price = float(ticker_data.get('bidPrice', 0))
+        ask_price = float(ticker_data.get('askPrice', 0))
+        volume = float(ticker_data.get('volume', 0)) # Base asset volume
 
-            logger.info(f"MEXC: Got ticker from {endpoint} for {symbol}: ${last_price:.2f}")
+        # Determine price change and percent change
-            
+        price_change = float(ticker_data.get('priceChange', 0))
-            return {
+        price_change_percent = float(ticker_data.get('priceChangePercent', 0))
-                'symbol': formatted_symbol,
+
-                'last': last_price,
+        logger.info(f"MEXC: Got ticker from {endpoint} for {symbol}: ${last_price:.2f}")
-                'bid': bid_price,
+        
-                'ask': ask_price,
+        return {
-                'volume': volume,
+            'symbol': formatted_symbol,
-                'high': float(ticker_data.get('highPrice', 0)),
+            'last': last_price,
-                'low': float(ticker_data.get('lowPrice', 0)),
+            'bid': bid_price,
-                'change': price_change_percent, # This is usually priceChangePercent
+            'ask': ask_price,
-                'exchange': 'MEXC',
+            'volume': volume,
-                'raw_data': ticker_data
+            'high': float(ticker_data.get('highPrice', 0)),
-            }
+            'low': float(ticker_data.get('lowPrice', 0)),
-        logger.error(f"Failed to get ticker for {symbol}")
+            'change': price_change_percent, # This is usually priceChangePercent
-        return None
+            'exchange': 'MEXC',
+            'raw_data': ticker_data
+        }
     
     def get_api_symbols(self) -> List[str]:
         """Get list of symbols supported for API trading"""
@@ -293,39 +298,89 @@ class MEXCInterface(ExchangeInterface):
             logger.info(f"Supported symbols include: {supported_symbols[:10]}...")  # Show first 10
             return {}
         
+        # Format quantity according to symbol precision requirements
+        formatted_quantity = self._format_quantity_for_symbol(formatted_symbol, quantity)
+        if formatted_quantity is None:
+            logger.error(f"MEXC: Failed to format quantity {quantity} for {formatted_symbol}")
+            return {}
+        
+        # Handle order type restrictions for specific symbols
+        final_order_type = self._adjust_order_type_for_symbol(formatted_symbol, order_type.upper())
+        
+        # Get price for limit orders
+        final_price = price
+        if final_order_type == 'LIMIT' and price is None:
+            # Get current market price
+            ticker = self.get_ticker(symbol)
+            if ticker and 'last' in ticker:
+                final_price = ticker['last']
+                logger.info(f"MEXC: Using market price ${final_price:.2f} for LIMIT order")
+            else:
+                logger.error(f"MEXC: Could not get market price for LIMIT order on {formatted_symbol}")
+                return {}
+        
         endpoint = "order"
         
         params: Dict[str, Any] = {
             'symbol': formatted_symbol,
             'side': side.upper(),
-            'type': order_type.upper(),
+            'type': final_order_type,
-            'quantity': str(quantity) # Quantity must be a string
+            'quantity': str(formatted_quantity) # Quantity must be a string
         }
-        if price is not None:
+        if final_price is not None:
-            params['price'] = str(price) # Price must be a string for limit orders
+            params['price'] = str(final_price) # Price must be a string for limit orders
 
-        logger.info(f"MEXC: Placing {side.upper()} {order_type.upper()} order for {quantity} {formatted_symbol} at price {price}")
+        logger.info(f"MEXC: Placing {side.upper()} {final_order_type} order for {formatted_quantity} {formatted_symbol} at price {final_price}")
-        
-        # For market orders, some parameters might be optional or handled differently.
-        # Check MEXC API docs for market order specifics (e.g., quoteOrderQty for buy market orders)
-        if order_type.upper() == 'MARKET' and side.upper() == 'BUY':
-            # If it's a market buy order, MEXC often expects quoteOrderQty instead of quantity
-            # Assuming quantity here refers to the base asset, if quoteOrderQty is needed, adjust.
-            # For now, we will stick to quantity and let MEXC handle the conversion if possible
-            pass # No specific change needed based on the current params structure
 
         try:
             # MEXC API endpoint for placing orders is /api/v3/order (POST)
             order_result = self._send_private_request('POST', endpoint, params)
-            if order_result:
+            if order_result is not None:
                 logger.info(f"MEXC: Order placed successfully: {order_result}")
                 return order_result
             else:
-                logger.error(f"MEXC: Error placing order: {order_result}")
+                logger.error(f"MEXC: Error placing order: request returned None")
                 return {}
         except Exception as e:
             logger.error(f"MEXC: Exception placing order: {e}")
             return {}
+    
+    def _format_quantity_for_symbol(self, formatted_symbol: str, quantity: float) -> Optional[float]:
+        """Format quantity according to symbol precision requirements"""
+        try:
+            # Symbol-specific precision rules
+            if formatted_symbol == 'ETHUSDC':
+                # ETHUSDC requires max 5 decimal places, step size 0.000001
+                formatted_qty = round(quantity, 5)
+                # Ensure it meets minimum step size
+                step_size = 0.000001
+                formatted_qty = round(formatted_qty / step_size) * step_size
+                # Round again to remove floating point errors
+                formatted_qty = round(formatted_qty, 6)
+                logger.info(f"MEXC: Formatted ETHUSDC quantity {quantity} -> {formatted_qty}")
+                return formatted_qty
+            elif formatted_symbol == 'BTCUSDC':
+                # Assume similar precision for BTC
+                formatted_qty = round(quantity, 6)
+                step_size = 0.000001
+                formatted_qty = round(formatted_qty / step_size) * step_size
+                formatted_qty = round(formatted_qty, 6)
+                return formatted_qty
+            else:
+                # Default formatting - 6 decimal places
+                return round(quantity, 6)
+        except Exception as e:
+            logger.error(f"Error formatting quantity for {formatted_symbol}: {e}")
+            return None
+    
+    def _adjust_order_type_for_symbol(self, formatted_symbol: str, order_type: str) -> str:
+        """Adjust order type based on symbol restrictions"""
+        if formatted_symbol == 'ETHUSDC':
+            # ETHUSDC only supports LIMIT and LIMIT_MAKER orders
+            if order_type == 'MARKET':
+                logger.info(f"MEXC: Converting MARKET order to LIMIT for {formatted_symbol} (MARKET not supported)")
+                return 'LIMIT'
+        return order_type
 
     def cancel_order(self, symbol: str, order_id: str) -> Dict[str, Any]:
         """Cancel an existing order on MEXC."""

NN/models/cob_rl_model.py

@@ -229,8 +229,8 @@ class COBRLModelInterface(ModelInterface):
     Interface for the COB RL model that handles model management, training, and inference
     """
     
-    def __init__(self, model_checkpoint_dir: str = "models/realtime_rl_cob", device: str = None):
+    def __init__(self, model_checkpoint_dir: str = "models/realtime_rl_cob", device: str = None, name=None, **kwargs):
-        super().__init__(name="cob_rl_model")  # Initialize ModelInterface with a name
+        super().__init__(name=name)  # Initialize ModelInterface with a name
         self.model_checkpoint_dir = model_checkpoint_dir
         self.device = torch.device(device if device else ('cuda' if torch.cuda.is_available() else 'cpu'))
         

NN/models/dqn_agent.py

@@ -5,7 +5,7 @@ import numpy as np
 from collections import deque
 import random
 from typing import Tuple, List
-import osvu
+import os
 import sys
 import logging
 import torch.nn.functional as F

NN/training/enhanced_realtime_training.py

@@ -114,6 +114,34 @@ class EnhancedRealtimeTrainingSystem:
         
         logger.info("Enhanced Real-time Training System initialized")
     
+    def _get_dqn_state_features(self, symbol: str) -> Optional[np.ndarray]:
+        """Get DQN state features from orchestrator"""
+        try:
+            if not self.orchestrator:
+                return None
+            
+            # Get DQN state from orchestrator if available
+            if hasattr(self.orchestrator, 'build_comprehensive_rl_state'):
+                rl_state = self.orchestrator.build_comprehensive_rl_state(symbol)
+                if rl_state and 'state_vector' in rl_state:
+                    return np.array(rl_state['state_vector'], dtype=np.float32)
+            
+            # Fallback: create basic state from available data
+            if len(self.real_time_data['ohlcv_1m']) > 0:
+                latest_bar = self.real_time_data['ohlcv_1m'][-1]
+                basic_state = [
+                    latest_bar.get('close', 0) / 10000.0,  # Normalized price
+                    latest_bar.get('volume', 0) / 1000000.0,  # Normalized volume
+                    0.0, 0.0, 0.0  # Placeholder features
+                ]
+                return np.array(basic_state, dtype=np.float32)
+            
+            return None
+            
+        except Exception as e:
+            logger.debug(f"Error getting DQN state features for {symbol}: {e}")
+            return None
+    
     def start_training(self):
         """Start the enhanced real-time training system"""
         if self.is_training:
@@ -1454,9 +1482,10 @@ class EnhancedRealtimeTrainingSystem:
             model.train()
             optimizer.zero_grad()
 
-            # Convert numpy arrays to PyTorch tensors
+            # Convert numpy arrays to PyTorch tensors and move to device
-            features_tensor = torch.from_numpy(features).float()
+            device = next(model.parameters()).device
-            targets_tensor = torch.from_numpy(targets).long()
+            features_tensor = torch.from_numpy(features).float().to(device)
+            targets_tensor = torch.from_numpy(targets).long().to(device)
 
             # Ensure features_tensor has the correct shape for CNN (batch_size, channels, height, width)
             # Assuming features are flattened (batch_size, 15*20) and need to be reshaped to (batch_size, 1, 15, 20)
@@ -1471,10 +1500,37 @@ class EnhancedRealtimeTrainingSystem:
             # If the CNN expects (batch_size, channels, sequence_length)
             # features_tensor = features_tensor.view(features_tensor.shape[0], 1, 15 * 20) # Example for 1D CNN
             
-            # Let's assume the CNN expects 2D input (batch_size, flattened_features)
+            # Ensure proper shape for CNN input
+            if len(features_tensor.shape) == 2:
+                # If it's (batch_size, features), keep as is for 1D CNN
+                pass
+            elif len(features_tensor.shape) == 1:
+                # If it's (features), add batch dimension
+                features_tensor = features_tensor.unsqueeze(0)
+            else:
+                # Reshape to (batch_size, features) if needed
+                features_tensor = features_tensor.view(features_tensor.shape[0], -1)
+            
+            # Limit input size to prevent shape mismatches
+            if features_tensor.shape[1] > 1000:  # Limit to 1000 features
+                features_tensor = features_tensor[:, :1000]
+            
             outputs = model(features_tensor)
             
-            loss = criterion(outputs, targets_tensor)
+            # Extract logits from model output (model returns a dictionary)
+            if isinstance(outputs, dict):
+                logits = outputs['logits']
+            elif isinstance(outputs, tuple):
+                logits = outputs[0]  # First element is usually logits
+            else:
+                logits = outputs
+            
+            # Ensure logits is a tensor
+            if not isinstance(logits, torch.Tensor):
+                logger.error(f"CNN output is not a tensor: {type(logits)}")
+                return 0.0
+            
+            loss = criterion(logits, targets_tensor)
             
             loss.backward()
             optimizer.step()
@@ -1856,17 +1912,23 @@ class EnhancedRealtimeTrainingSystem:
             if (self.orchestrator and hasattr(self.orchestrator, 'rl_agent') 
                 and self.orchestrator.rl_agent):
                 
-                # Get Q-values from model
+                # Use RL agent to make prediction
-                q_values = self.orchestrator.rl_agent.act(current_state, return_q_values=True)
+                current_state = self._get_dqn_state_features(symbol)
-                if isinstance(q_values, tuple):
+                if current_state is None:
-                    action, q_vals = q_values
+                    return
-                    q_values = q_vals.tolist() if hasattr(q_vals, 'tolist') else [0, 0, 0]
+                action = self.orchestrator.rl_agent.act(current_state, explore=False)
+                # Get Q-values separately if available
+                if hasattr(self.orchestrator.rl_agent, 'policy_net'):
+                    with torch.no_grad():
+                        state_tensor = torch.FloatTensor(current_state).unsqueeze(0).to(self.orchestrator.rl_agent.device)
+                        q_values_tensor = self.orchestrator.rl_agent.policy_net(state_tensor)
+                        if isinstance(q_values_tensor, tuple):
+                            q_values = q_values_tensor[0].cpu().numpy()[0].tolist()
                 else:
-                    action = q_values
                     q_values = [0.33, 0.33, 0.34]  # Default uniform distribution
                 
                 confidence = max(q_values) / sum(q_values) if sum(q_values) > 0 else 0.33
-                
+
             else:
                 # Fallback to technical analysis-based prediction
                 action, q_values, confidence = self._technical_analysis_prediction(symbol)

ORCHESTRATOR_STREAMLINING_PLAN.md

@@ -1,229 +0,0 @@
-# Orchestrator Architecture Streamlining Plan
-
-## Current State Analysis
-
-### Basic TradingOrchestrator (`core/orchestrator.py`)
-- **Size**: 880 lines
-- **Purpose**: Core trading decisions, model coordination
-- **Features**:
-  - Model registry and weight management
-  - CNN and RL prediction combination
-  - Decision callbacks
-  - Performance tracking
-  - Basic RL state building
-
-### Enhanced TradingOrchestrator (`core/enhanced_orchestrator.py`)
-- **Size**: 5,743 lines (6.5x larger!)
-- **Inherits from**: TradingOrchestrator
-- **Additional Features**:
-  - Universal Data Adapter (5 timeseries)
-  - COB Integration
-  - Neural Decision Fusion
-  - Multi-timeframe analysis
-  - Market regime detection
-  - Sensitivity learning
-  - Pivot point analysis
-  - Extrema detection
-  - Context data management
-  - Williams market structure
-  - Microstructure analysis
-  - Order flow analysis
-  - Cross-asset correlation
-  - PnL-aware features
-  - Trade flow features
-  - Market impact estimation
-  - Retrospective CNN training
-  - Cold start predictions
-
-## Problems Identified
-
-### 1. **Massive Feature Bloat**
-- Enhanced orchestrator has become a "god object" with too many responsibilities
-- Single class doing: trading, analysis, training, data processing, market structure, etc.
-- Violates Single Responsibility Principle
-
-### 2. **Code Duplication**
-- Many features reimplemented instead of extending base functionality
-- Similar RL state building in both classes
-- Overlapping market analysis
-
-### 3. **Maintenance Nightmare**
-- 5,743 lines in single file is unmaintainable
-- Complex interdependencies
-- Hard to test individual components
-- Performance issues due to size
-
-### 4. **Resource Inefficiency**
-- Loading entire enhanced orchestrator even if only basic features needed
-- Memory overhead from unused features
-- Slower initialization
-
-## Proposed Solution: Modular Architecture
-
-### 1. **Keep Streamlined Base Orchestrator**
-```
-TradingOrchestrator (core/orchestrator.py)
-├── Basic decision making
-├── Model coordination
-├── Performance tracking
-└── Core RL state building
-```
-
-### 2. **Create Modular Extensions**
-```
-core/
-├── orchestrator.py (Basic - 880 lines)
-├── modules/
-│   ├── cob_module.py           # COB integration
-│   ├── market_analysis_module.py  # Market regime, volatility
-│   ├── multi_timeframe_module.py  # Multi-TF analysis
-│   ├── neural_fusion_module.py    # Neural decision fusion
-│   ├── pivot_analysis_module.py   # Williams/pivot points
-│   ├── extrema_module.py          # Extrema detection
-│   ├── microstructure_module.py   # Order flow analysis
-│   ├── correlation_module.py      # Cross-asset correlation
-│   └── training_module.py         # Advanced training features
-```
-
-### 3. **Configurable Enhanced Orchestrator**
-```python
-class ConfigurableOrchestrator(TradingOrchestrator):
-    def __init__(self, data_provider, modules=None):
-        super().__init__(data_provider)
-        self.modules = {}
-        
-        # Load only requested modules
-        if modules:
-            for module_name in modules:
-                self.load_module(module_name)
-    
-    def load_module(self, module_name):
-        # Dynamically load and initialize module
-        pass
-```
-
-### 4. **Module Interface**
-```python
-class OrchestratorModule:
-    def __init__(self, orchestrator):
-        self.orchestrator = orchestrator
-    
-    def initialize(self):
-        pass
-    
-    def get_features(self, symbol):
-        pass
-    
-    def get_predictions(self, symbol):
-        pass
-```
-
-## Implementation Plan
-
-### Phase 1: Extract Core Modules (Week 1)
-1. Extract COB integration to `cob_module.py`
-2. Extract market analysis to `market_analysis_module.py`
-3. Extract neural fusion to `neural_fusion_module.py`
-4. Test basic functionality
-
-### Phase 2: Refactor Enhanced Features (Week 2)
-1. Move pivot analysis to `pivot_analysis_module.py`
-2. Move extrema detection to `extrema_module.py`
-3. Move microstructure analysis to `microstructure_module.py`
-4. Update imports and dependencies
-
-### Phase 3: Create Configurable System (Week 3)
-1. Implement `ConfigurableOrchestrator`
-2. Create module loading system
-3. Add configuration file support
-4. Test different module combinations
-
-### Phase 4: Clean Dashboard Integration (Week 4)
-1. Update dashboard to work with both Basic and Configurable
-2. Add module status display
-3. Dynamic feature enabling/disabling
-4. Performance optimization
-
-## Benefits
-
-### 1. **Maintainability**
-- Each module ~200-400 lines (manageable)
-- Clear separation of concerns
-- Individual module testing
-- Easier debugging
-
-### 2. **Performance**
-- Load only needed features
-- Reduced memory footprint
-- Faster initialization
-- Better resource utilization
-
-### 3. **Flexibility**
-- Mix and match features
-- Easy to add new modules
-- Configuration-driven setup
-- Development environment vs production
-
-### 4. **Development**
-- Teams can work on individual modules
-- Clear interfaces reduce conflicts
-- Easier to add new features
-- Better code reuse
-
-## Configuration Examples
-
-### Minimal Setup (Basic Trading)
-```yaml
-orchestrator:
-  type: basic
-  modules: []
-```
-
-### Full Enhanced Setup
-```yaml
-orchestrator:
-  type: configurable
-  modules:
-    - cob_module
-    - neural_fusion_module
-    - market_analysis_module
-    - pivot_analysis_module
-```
-
-### Custom Setup (Research)
-```yaml
-orchestrator:
-  type: configurable
-  modules:
-    - market_analysis_module
-    - extrema_module
-    - training_module
-```
-
-## Migration Strategy
-
-### 1. **Backward Compatibility**
-- Keep current Enhanced orchestrator as deprecated
-- Gradually migrate features to modules
-- Provide compatibility layer
-
-### 2. **Gradual Migration**
-- Start with dashboard using Basic orchestrator
-- Add modules one by one
-- Test each integration
-
-### 3. **Performance Testing**
-- Compare Basic vs Enhanced vs Modular
-- Memory usage analysis
-- Initialization time comparison
-- Decision-making speed tests
-
-## Success Metrics
-
-1. **Code Size**: Enhanced orchestrator < 1,000 lines
-2. **Memory**: 50% reduction in memory usage for basic setup
-3. **Speed**: 3x faster initialization for basic setup
-4. **Maintainability**: Each module < 500 lines
-5. **Testing**: 90%+ test coverage per module
-
-This plan will transform the current monolithic enhanced orchestrator into a clean, modular, maintainable system while preserving all functionality and improving performance. 

README_enhanced_trading_model.md

@@ -1,154 +0,0 @@
-# Enhanced CNN Model for Short-Term High-Leverage Trading
-
-This document provides an overview of the enhanced neural network trading system optimized for short-term high-leverage cryptocurrency trading.
-
-## Key Components
-
-The system consists of several integrated components, each optimized for high-frequency trading opportunities:
-
-1. **CNN Model Architecture**: A specialized convolutional neural network designed to detect micro-patterns in price movements.
-2. **Custom Loss Function**: Trading-focused loss that prioritizes profitable trades and signal diversity.
-3. **Signal Interpreter**: Advanced signal processing with multiple filters to reduce false signals.
-4. **Performance Visualization**: Comprehensive analytics for model evaluation and optimization.
-
-## Architecture Improvements
-
-### CNN Model Enhancements
-
-The CNN model has been significantly improved for short-term trading:
-
-- **Micro-Movement Detection**: Dedicated convolutional layers to identify small price patterns that precede larger movements
-- **Adaptive Pooling**: Fixed-size output tensors regardless of input window size for consistent prediction
-- **Multi-Timeframe Integration**: Ability to process data from multiple timeframes simultaneously
-- **Attention Mechanism**: Focus on the most relevant features in price data
-- **Dual Prediction Heads**: Separate pathways for action signals and price predictions
-
-### Loss Function Specialization
-
-The custom loss function has been designed specifically for trading:
-
-```python
-def compute_trading_loss(self, action_probs, price_pred, targets, future_prices=None):
-    # Base classification loss 
-    action_loss = self.criterion(action_probs, targets)
-    
-    # Diversity loss to ensure balanced trading signals
-    diversity_loss = ...  # Encourage balanced trading signals
-    
-    # Profitability-based loss components
-    price_loss = ...  # Penalize incorrect price direction predictions
-    profit_loss = ...  # Penalize unprofitable trades heavily
-    
-    # Dynamic weighting based on training progress
-    total_loss = (action_weight * action_loss + 
-                 price_weight * price_loss + 
-                 profit_weight * profit_loss + 
-                 diversity_weight * diversity_loss)
-    
-    return total_loss, action_loss, price_loss
-```
-
-Key features:
-- Adaptive training phases with progressive focus on profitability
-- Punishes wrong price direction predictions more than amplitude errors
-- Exponential penalties for unprofitable trades
-- Promotes signal diversity to avoid single-class domination
-- Win-rate component to encourage strategies that win more often than lose
-
-### Signal Interpreter
-
-The signal interpreter provides robust filtering of model predictions:
-
-- **Confidence Multiplier**: Amplifies high-confidence signals
-- **Trend Alignment**: Ensures signals align with the overall market trend
-- **Volume Filtering**: Validates signals against volume patterns
-- **Oscillation Prevention**: Reduces excessive trading during uncertain periods
-- **Performance Tracking**: Built-in metrics for win rate and profit per trade
-
-## Performance Metrics
-
-The model is evaluated on several key metrics:
-
-- **Win Rate**: Percentage of profitable trades
-- **PnL**: Overall profit and loss
-- **Signal Distribution**: Balance between BUY, SELL, and HOLD signals
-- **Confidence Scores**: Certainty level of predictions
-
-## Usage Example
-
-```python
-# Initialize the model
-model = CNNModelPyTorch(
-    window_size=24,
-    num_features=10,
-    output_size=3,
-    timeframes=["1m", "5m", "15m"]
-)
-
-# Make predictions
-action_probs, price_pred = model.predict(market_data)
-
-# Interpret signals with advanced filtering
-interpreter = SignalInterpreter(config={
-    'buy_threshold': 0.65,
-    'sell_threshold': 0.65,
-    'trend_filter_enabled': True
-})
-
-signal = interpreter.interpret_signal(
-    action_probs, 
-    price_pred, 
-    market_data={'trend': current_trend, 'volume': volume_data}
-)
-
-# Take action based on the signal
-if signal['action'] == 'BUY':
-    # Execute buy order
-elif signal['action'] == 'SELL':
-    # Execute sell order
-else:
-    # Hold position
-```
-
-## Optimization Results
-
-The optimized model has demonstrated:
-
-- Better signal diversity with appropriate balance between actions and holds
-- Improved profitability with higher win rates
-- Enhanced stability during volatile market conditions
-- Faster adaptation to changing market regimes
-
-## Future Improvements
-
-Potential areas for further enhancement:
-
-1. **Reinforcement Learning Integration**: Optimize directly for PnL through RL techniques
-2. **Market Regime Detection**: Automatic identification of market states for adaptivity
-3. **Multi-Asset Correlation**: Include correlations between different assets
-4. **Advanced Risk Management**: Dynamic position sizing based on signal confidence
-5. **Ensemble Approach**: Combine multiple model variants for more robust predictions
-
-## Testing Framework
-
-The system includes a comprehensive testing framework:
-
-- **Unit Tests**: For individual components
-- **Integration Tests**: For component interactions
-- **Performance Backtesting**: For overall strategy evaluation
-- **Visualization Tools**: For easier analysis of model behavior
-
-## Performance Tracking
-
-The included visualization module provides comprehensive performance dashboards:
-
-- Loss and accuracy trends
-- PnL and win rate metrics
-- Signal distribution over time
-- Correlation matrix of performance indicators
-
-## Conclusion
-
-This enhanced CNN model provides a robust foundation for short-term high-leverage trading, with specialized components optimized for rapid market movements and signal quality. The custom loss function and advanced signal interpreter work together to maximize profitability while maintaining risk control.
-
-For best results, the model should be regularly retrained with recent market data to adapt to changing market conditions. 

TENSOR_OPERATION_FIXES_REPORT.md

@@ -1,105 +0,0 @@
-# Tensor Operation Fixes Report
-*Generated: 2024-12-19*
-
-## 🎯 Issue Summary
-
-The orchestrator was experiencing critical tensor operation errors that prevented model predictions:
-
-1. **Softmax Error**: `softmax() received an invalid combination of arguments - got (tuple, dim=int)`
-2. **View Error**: `view size is not compatible with input tensor's size and stride`
-3. **Unpacking Error**: `cannot unpack non-iterable NoneType object`
-
-## 🔧 Fixes Applied
-
-### 1. DQN Agent Softmax Fix (`NN/models/dqn_agent.py`)
-
-**Problem**: Q-values tensor had incorrect dimensions for softmax operation.
-
-**Solution**: Added dimension checking and reshaping before softmax:
-
-```python
-# Before
-sell_confidence = torch.softmax(q_values, dim=1)[0, 0].item()
-
-# After  
-if q_values.dim() == 1:
-    q_values = q_values.unsqueeze(0)
-sell_confidence = torch.softmax(q_values, dim=1)[0, 0].item()
-```
-
-**Impact**: Prevents tensor dimension mismatch errors in confidence calculations.
-
-### 2. CNN Model View Operations Fix (`NN/models/cnn_model.py`)
-
-**Problem**: `.view()` operations failed due to non-contiguous tensor memory layout.
-
-**Solution**: Replaced `.view()` with `.reshape()` for automatic contiguity handling:
-
-```python
-# Before
-x = x.view(x.shape[0], -1, x.shape[-1])
-embedded = embedded.view(batch_size, seq_len, -1).transpose(1, 2).contiguous()
-
-# After
-x = x.reshape(x.shape[0], -1, x.shape[-1])
-embedded = embedded.reshape(batch_size, seq_len, -1).transpose(1, 2).contiguous()
-```
-
-**Impact**: Eliminates tensor stride incompatibility errors during CNN forward pass.
-
-### 3. Generic Prediction Unpacking Fix (`core/orchestrator.py`)
-
-**Problem**: Model prediction methods returned different formats, causing unpacking errors.
-
-**Solution**: Added robust return value handling:
-
-```python
-# Before
-action_probs, confidence = model.predict(feature_matrix)
-
-# After
-prediction_result = model.predict(feature_matrix)
-if isinstance(prediction_result, tuple) and len(prediction_result) == 2:
-    action_probs, confidence = prediction_result
-elif isinstance(prediction_result, dict):
-    action_probs = prediction_result.get('probabilities', None)
-    confidence = prediction_result.get('confidence', 0.7)
-else:
-    action_probs = prediction_result
-    confidence = 0.7
-```
-
-**Impact**: Prevents unpacking errors when models return different formats.
-
-## 📊 Technical Details
-
-### Root Causes
-1. **Tensor Dimension Mismatch**: DQN models sometimes output 1D tensors when 2D expected
-2. **Memory Layout Issues**: `.view()` requires contiguous memory, `.reshape()` handles non-contiguous
-3. **API Inconsistency**: Different models return predictions in different formats
-
-### Best Practices Applied
-- **Defensive Programming**: Check tensor dimensions before operations
-- **Memory Safety**: Use `.reshape()` instead of `.view()` for flexibility
-- **API Robustness**: Handle multiple return formats gracefully
-
-## 🎯 Expected Results
-
-After these fixes:
-- ✅ DQN predictions should work without softmax errors
-- ✅ CNN predictions should work without view/stride errors  
-- ✅ Generic model predictions should work without unpacking errors
-- ✅ Orchestrator should generate proper trading decisions
-
-## 🔄 Testing Recommendations
-
-1. **Run Dashboard**: Test that predictions are generated successfully
-2. **Monitor Logs**: Check for reduction in tensor operation errors
-3. **Verify Trading Signals**: Ensure BUY/SELL/HOLD decisions are made
-4. **Performance Check**: Confirm no significant performance degradation
-
-## 📝 Notes
-
-- Some linter errors remain but are related to missing attributes, not tensor operations
-- The core tensor operation issues have been resolved
-- Models should now make predictions without crashing the orchestrator 

config.yaml

@@ -162,11 +162,11 @@ mexc_trading:
   trading_mode: simulation  # simulation, testnet, live
   
   # Position sizing as percentage of account balance
-  base_position_percent: 5.0     # 5% base position of account
+  base_position_percent: 1     # 0.5% base position of account (MUCH SAFER)
-  max_position_percent: 20.0     # 20% max position of account
+  max_position_percent: 5.0      # 2% max position of account (REDUCED)
-  min_position_percent: 2.0      # 2% min position of account
+  min_position_percent: 0.5      # 0.2% min position of account (REDUCED)
-  leverage: 50.0                 # 50x leverage (adjustable in UI)
+  leverage: 1.0                  # 1x leverage (NO LEVERAGE FOR TESTING)
-  simulation_account_usd: 100.0  # $100 simulation account balance
+  simulation_account_usd: 99.9  # $100 simulation account balance
   
   # Risk management
   max_daily_loss_usd: 200.0

core/bookmap_data_provider.py

@@ -1,952 +0,0 @@
-"""
-Bookmap Order Book Data Provider
-
-This module integrates with Bookmap to gather:
-- Current Order Book (COB) data
-- Session Volume Profile (SVP) data  
-- Order book sweeps and momentum trades detection
-- Real-time order size heatmap matrix (last 10 minutes)
-- Level 2 market depth analysis
-
-The data is processed and fed to CNN and DQN networks for enhanced trading decisions.
-"""
-
-import asyncio
-import json
-import logging
-import time
-import websockets
-import numpy as np
-import pandas as pd
-from datetime import datetime, timedelta
-from typing import Dict, List, Optional, Tuple, Any, Callable
-from collections import deque, defaultdict
-from dataclasses import dataclass
-from threading import Thread, Lock
-import requests
-
-logger = logging.getLogger(__name__)
-
-@dataclass
-class OrderBookLevel:
-    """Represents a single order book level"""
-    price: float
-    size: float
-    orders: int
-    side: str  # 'bid' or 'ask'
-    timestamp: datetime
-
-@dataclass
-class OrderBookSnapshot:
-    """Complete order book snapshot"""
-    symbol: str
-    timestamp: datetime
-    bids: List[OrderBookLevel]
-    asks: List[OrderBookLevel]
-    spread: float
-    mid_price: float
-
-@dataclass
-class VolumeProfileLevel:
-    """Volume profile level data"""
-    price: float
-    volume: float
-    buy_volume: float
-    sell_volume: float
-    trades_count: int
-    vwap: float
-
-@dataclass
-class OrderFlowSignal:
-    """Order flow signal detection"""
-    timestamp: datetime
-    signal_type: str  # 'sweep', 'absorption', 'iceberg', 'momentum'
-    price: float
-    volume: float
-    confidence: float
-    description: str
-
-class BookmapDataProvider:
-    """
-    Real-time order book data provider using Bookmap-style analysis
-    
-    Features:
-    - Level 2 order book monitoring
-    - Order flow detection (sweeps, absorptions)
-    - Volume profile analysis
-    - Order size heatmap generation
-    - Market microstructure analysis
-    """
-    
-    def __init__(self, symbols: List[str] = None, depth_levels: int = 20):
-        """
-        Initialize Bookmap data provider
-        
-        Args:
-            symbols: List of symbols to monitor
-            depth_levels: Number of order book levels to track
-        """
-        self.symbols = symbols or ['ETHUSDT', 'BTCUSDT']
-        self.depth_levels = depth_levels
-        self.is_streaming = False
-        
-        # Order book data storage
-        self.order_books: Dict[str, OrderBookSnapshot] = {}
-        self.order_book_history: Dict[str, deque] = {}
-        self.volume_profiles: Dict[str, List[VolumeProfileLevel]] = {}
-        
-        # Heatmap data (10-minute rolling window)
-        self.heatmap_window = timedelta(minutes=10)
-        self.order_heatmaps: Dict[str, deque] = {}
-        self.price_levels: Dict[str, List[float]] = {}
-        
-        # Order flow detection
-        self.flow_signals: Dict[str, deque] = {}
-        self.sweep_threshold = 0.8  # Minimum confidence for sweep detection
-        self.absorption_threshold = 0.7  # Minimum confidence for absorption
-        
-        # Market microstructure metrics
-        self.bid_ask_spreads: Dict[str, deque] = {}
-        self.order_book_imbalances: Dict[str, deque] = {}
-        self.liquidity_metrics: Dict[str, Dict] = {}
-        
-        # WebSocket connections
-        self.websocket_tasks: Dict[str, asyncio.Task] = {}
-        self.data_lock = Lock()
-        
-        # Callbacks for CNN/DQN integration
-        self.cnn_callbacks: List[Callable] = []
-        self.dqn_callbacks: List[Callable] = []
-        
-        # Performance tracking
-        self.update_counts = defaultdict(int)
-        self.last_update_times = {}
-        
-        # Initialize data structures
-        for symbol in self.symbols:
-            self.order_book_history[symbol] = deque(maxlen=1000)
-            self.order_heatmaps[symbol] = deque(maxlen=600)  # 10 min at 1s intervals
-            self.flow_signals[symbol] = deque(maxlen=500)
-            self.bid_ask_spreads[symbol] = deque(maxlen=1000)
-            self.order_book_imbalances[symbol] = deque(maxlen=1000)
-            self.liquidity_metrics[symbol] = {
-                'total_bid_size': 0.0,
-                'total_ask_size': 0.0,
-                'weighted_mid': 0.0,
-                'liquidity_ratio': 1.0
-            }
-        
-        logger.info(f"BookmapDataProvider initialized for {len(self.symbols)} symbols")
-        logger.info(f"Tracking {depth_levels} order book levels per side")
-    
-    def add_cnn_callback(self, callback: Callable[[str, Dict], None]):
-        """Add callback for CNN model updates"""
-        self.cnn_callbacks.append(callback)
-        logger.info(f"Added CNN callback: {len(self.cnn_callbacks)} total")
-    
-    def add_dqn_callback(self, callback: Callable[[str, Dict], None]):
-        """Add callback for DQN model updates"""
-        self.dqn_callbacks.append(callback)
-        logger.info(f"Added DQN callback: {len(self.dqn_callbacks)} total")
-    
-    async def start_streaming(self):
-        """Start real-time order book streaming"""
-        if self.is_streaming:
-            logger.warning("Bookmap streaming already active")
-            return
-        
-        self.is_streaming = True
-        logger.info("Starting Bookmap order book streaming")
-        
-        # Start order book streams for each symbol
-        for symbol in self.symbols:
-            # Order book depth stream
-            depth_task = asyncio.create_task(self._stream_order_book_depth(symbol))
-            self.websocket_tasks[f"{symbol}_depth"] = depth_task
-            
-            # Trade stream for order flow analysis
-            trade_task = asyncio.create_task(self._stream_trades(symbol))
-            self.websocket_tasks[f"{symbol}_trades"] = trade_task
-        
-        # Start analysis threads
-        analysis_task = asyncio.create_task(self._continuous_analysis())
-        self.websocket_tasks["analysis"] = analysis_task
-        
-        logger.info(f"Started streaming for {len(self.symbols)} symbols")
-    
-    async def stop_streaming(self):
-        """Stop order book streaming"""
-        if not self.is_streaming:
-            return
-        
-        logger.info("Stopping Bookmap streaming")
-        self.is_streaming = False
-        
-        # Cancel all tasks
-        for name, task in self.websocket_tasks.items():
-            if not task.done():
-                task.cancel()
-                try:
-                    await task
-                except asyncio.CancelledError:
-                    pass
-        
-        self.websocket_tasks.clear()
-        logger.info("Bookmap streaming stopped")
-    
-    async def _stream_order_book_depth(self, symbol: str):
-        """Stream order book depth data"""
-        binance_symbol = symbol.lower()
-        url = f"wss://stream.binance.com:9443/ws/{binance_symbol}@depth20@100ms"
-        
-        while self.is_streaming:
-            try:
-                async with websockets.connect(url) as websocket:
-                    logger.info(f"Order book depth WebSocket connected for {symbol}")
-                    
-                    async for message in websocket:
-                        if not self.is_streaming:
-                            break
-                        
-                        try:
-                            data = json.loads(message)
-                            await self._process_depth_update(symbol, data)
-                        except Exception as e:
-                            logger.warning(f"Error processing depth for {symbol}: {e}")
-                            
-            except Exception as e:
-                logger.error(f"Depth WebSocket error for {symbol}: {e}")
-                if self.is_streaming:
-                    await asyncio.sleep(2)
-    
-    async def _stream_trades(self, symbol: str):
-        """Stream trade data for order flow analysis"""
-        binance_symbol = symbol.lower()
-        url = f"wss://stream.binance.com:9443/ws/{binance_symbol}@trade"
-        
-        while self.is_streaming:
-            try:
-                async with websockets.connect(url) as websocket:
-                    logger.info(f"Trade WebSocket connected for {symbol}")
-                    
-                    async for message in websocket:
-                        if not self.is_streaming:
-                            break
-                        
-                        try:
-                            data = json.loads(message)
-                            await self._process_trade_update(symbol, data)
-                        except Exception as e:
-                            logger.warning(f"Error processing trade for {symbol}: {e}")
-                            
-            except Exception as e:
-                logger.error(f"Trade WebSocket error for {symbol}: {e}")
-                if self.is_streaming:
-                    await asyncio.sleep(2)
-    
-    async def _process_depth_update(self, symbol: str, data: Dict):
-        """Process order book depth update"""
-        try:
-            timestamp = datetime.now()
-            
-            # Parse bids and asks
-            bids = []
-            asks = []
-            
-            for bid_data in data.get('bids', []):
-                price = float(bid_data[0])
-                size = float(bid_data[1])
-                bids.append(OrderBookLevel(
-                    price=price,
-                    size=size,
-                    orders=1,  # Binance doesn't provide order count
-                    side='bid',
-                    timestamp=timestamp
-                ))
-            
-            for ask_data in data.get('asks', []):
-                price = float(ask_data[0])
-                size = float(ask_data[1])
-                asks.append(OrderBookLevel(
-                    price=price,
-                    size=size,
-                    orders=1,
-                    side='ask',
-                    timestamp=timestamp
-                ))
-            
-            # Sort order book levels
-            bids.sort(key=lambda x: x.price, reverse=True)
-            asks.sort(key=lambda x: x.price)
-            
-            # Calculate spread and mid price
-            if bids and asks:
-                best_bid = bids[0].price
-                best_ask = asks[0].price
-                spread = best_ask - best_bid
-                mid_price = (best_bid + best_ask) / 2
-            else:
-                spread = 0.0
-                mid_price = 0.0
-            
-            # Create order book snapshot
-            snapshot = OrderBookSnapshot(
-                symbol=symbol,
-                timestamp=timestamp,
-                bids=bids,
-                asks=asks,
-                spread=spread,
-                mid_price=mid_price
-            )
-            
-            with self.data_lock:
-                self.order_books[symbol] = snapshot
-                self.order_book_history[symbol].append(snapshot)
-                
-                # Update liquidity metrics
-                self._update_liquidity_metrics(symbol, snapshot)
-                
-                # Update order book imbalance
-                self._calculate_order_book_imbalance(symbol, snapshot)
-                
-                # Update heatmap data
-                self._update_order_heatmap(symbol, snapshot)
-            
-            # Update counters
-            self.update_counts[f"{symbol}_depth"] += 1
-            self.last_update_times[f"{symbol}_depth"] = timestamp
-            
-        except Exception as e:
-            logger.error(f"Error processing depth update for {symbol}: {e}")
-    
-    async def _process_trade_update(self, symbol: str, data: Dict):
-        """Process trade data for order flow analysis"""
-        try:
-            timestamp = datetime.fromtimestamp(int(data['T']) / 1000)
-            price = float(data['p'])
-            quantity = float(data['q'])
-            is_buyer_maker = data['m']
-            
-            # Analyze for order flow signals
-            await self._analyze_order_flow(symbol, timestamp, price, quantity, is_buyer_maker)
-            
-            # Update volume profile
-            self._update_volume_profile(symbol, price, quantity, is_buyer_maker)
-            
-            self.update_counts[f"{symbol}_trades"] += 1
-            
-        except Exception as e:
-            logger.error(f"Error processing trade for {symbol}: {e}")
-    
-    def _update_liquidity_metrics(self, symbol: str, snapshot: OrderBookSnapshot):
-        """Update liquidity metrics from order book snapshot"""
-        try:
-            total_bid_size = sum(level.size for level in snapshot.bids)
-            total_ask_size = sum(level.size for level in snapshot.asks)
-            
-            # Calculate weighted mid price
-            if snapshot.bids and snapshot.asks:
-                bid_weight = total_bid_size / (total_bid_size + total_ask_size)
-                ask_weight = total_ask_size / (total_bid_size + total_ask_size)
-                weighted_mid = (snapshot.bids[0].price * ask_weight + 
-                              snapshot.asks[0].price * bid_weight)
-            else:
-                weighted_mid = snapshot.mid_price
-            
-            # Liquidity ratio (bid/ask balance)
-            if total_ask_size > 0:
-                liquidity_ratio = total_bid_size / total_ask_size
-            else:
-                liquidity_ratio = 1.0
-            
-            self.liquidity_metrics[symbol] = {
-                'total_bid_size': total_bid_size,
-                'total_ask_size': total_ask_size,
-                'weighted_mid': weighted_mid,
-                'liquidity_ratio': liquidity_ratio,
-                'spread_bps': (snapshot.spread / snapshot.mid_price) * 10000 if snapshot.mid_price > 0 else 0
-            }
-            
-        except Exception as e:
-            logger.error(f"Error updating liquidity metrics for {symbol}: {e}")
-    
-    def _calculate_order_book_imbalance(self, symbol: str, snapshot: OrderBookSnapshot):
-        """Calculate order book imbalance ratio"""
-        try:
-            if not snapshot.bids or not snapshot.asks:
-                return
-            
-            # Calculate imbalance for top N levels
-            n_levels = min(5, len(snapshot.bids), len(snapshot.asks))
-            
-            total_bid_size = sum(snapshot.bids[i].size for i in range(n_levels))
-            total_ask_size = sum(snapshot.asks[i].size for i in range(n_levels))
-            
-            if total_bid_size + total_ask_size > 0:
-                imbalance = (total_bid_size - total_ask_size) / (total_bid_size + total_ask_size)
-            else:
-                imbalance = 0.0
-            
-            self.order_book_imbalances[symbol].append({
-                'timestamp': snapshot.timestamp,
-                'imbalance': imbalance,
-                'bid_size': total_bid_size,
-                'ask_size': total_ask_size
-            })
-            
-        except Exception as e:
-            logger.error(f"Error calculating imbalance for {symbol}: {e}")
-    
-    def _update_order_heatmap(self, symbol: str, snapshot: OrderBookSnapshot):
-        """Update order size heatmap matrix"""
-        try:
-            # Create heatmap entry
-            heatmap_entry = {
-                'timestamp': snapshot.timestamp,
-                'mid_price': snapshot.mid_price,
-                'levels': {}
-            }
-            
-            # Add bid levels
-            for level in snapshot.bids:
-                price_offset = level.price - snapshot.mid_price
-                heatmap_entry['levels'][price_offset] = {
-                    'side': 'bid',
-                    'size': level.size,
-                    'price': level.price
-                }
-            
-            # Add ask levels
-            for level in snapshot.asks:
-                price_offset = level.price - snapshot.mid_price
-                heatmap_entry['levels'][price_offset] = {
-                    'side': 'ask',
-                    'size': level.size,
-                    'price': level.price
-                }
-            
-            self.order_heatmaps[symbol].append(heatmap_entry)
-            
-            # Clean old entries (keep 10 minutes)
-            cutoff_time = snapshot.timestamp - self.heatmap_window
-            while (self.order_heatmaps[symbol] and 
-                   self.order_heatmaps[symbol][0]['timestamp'] < cutoff_time):
-                self.order_heatmaps[symbol].popleft()
-                
-        except Exception as e:
-            logger.error(f"Error updating heatmap for {symbol}: {e}")
-    
-    def _update_volume_profile(self, symbol: str, price: float, quantity: float, is_buyer_maker: bool):
-        """Update volume profile with new trade"""
-        try:
-            # Initialize if not exists
-            if symbol not in self.volume_profiles:
-                self.volume_profiles[symbol] = []
-            
-            # Find or create price level
-            price_level = None
-            for level in self.volume_profiles[symbol]:
-                if abs(level.price - price) < 0.01:  # Price tolerance
-                    price_level = level
-                    break
-            
-            if not price_level:
-                price_level = VolumeProfileLevel(
-                    price=price,
-                    volume=0.0,
-                    buy_volume=0.0,
-                    sell_volume=0.0,
-                    trades_count=0,
-                    vwap=price
-                )
-                self.volume_profiles[symbol].append(price_level)
-            
-            # Update volume profile
-            volume = price * quantity
-            old_total = price_level.volume
-            
-            price_level.volume += volume
-            price_level.trades_count += 1
-            
-            if is_buyer_maker:
-                price_level.sell_volume += volume
-            else:
-                price_level.buy_volume += volume
-            
-            # Update VWAP
-            if price_level.volume > 0:
-                price_level.vwap = ((price_level.vwap * old_total) + (price * volume)) / price_level.volume
-            
-        except Exception as e:
-            logger.error(f"Error updating volume profile for {symbol}: {e}")
-    
-    async def _analyze_order_flow(self, symbol: str, timestamp: datetime, price: float, 
-                                quantity: float, is_buyer_maker: bool):
-        """Analyze order flow for sweep and absorption patterns"""
-        try:
-            # Get recent order book data
-            if symbol not in self.order_book_history or not self.order_book_history[symbol]:
-                return
-            
-            recent_snapshots = list(self.order_book_history[symbol])[-10:]  # Last 10 snapshots
-            
-            # Check for order book sweeps
-            sweep_signal = self._detect_order_sweep(symbol, recent_snapshots, price, quantity, is_buyer_maker)
-            if sweep_signal:
-                self.flow_signals[symbol].append(sweep_signal)
-                await self._notify_flow_signal(symbol, sweep_signal)
-            
-            # Check for absorption patterns
-            absorption_signal = self._detect_absorption(symbol, recent_snapshots, price, quantity)
-            if absorption_signal:
-                self.flow_signals[symbol].append(absorption_signal)
-                await self._notify_flow_signal(symbol, absorption_signal)
-            
-            # Check for momentum trades
-            momentum_signal = self._detect_momentum_trade(symbol, price, quantity, is_buyer_maker)
-            if momentum_signal:
-                self.flow_signals[symbol].append(momentum_signal)
-                await self._notify_flow_signal(symbol, momentum_signal)
-                
-        except Exception as e:
-            logger.error(f"Error analyzing order flow for {symbol}: {e}")
-    
-    def _detect_order_sweep(self, symbol: str, snapshots: List[OrderBookSnapshot], 
-                          price: float, quantity: float, is_buyer_maker: bool) -> Optional[OrderFlowSignal]:
-        """Detect order book sweep patterns"""
-        try:
-            if len(snapshots) < 2:
-                return None
-            
-            before_snapshot = snapshots[-2]
-            after_snapshot = snapshots[-1]
-            
-            # Check if multiple levels were consumed
-            if is_buyer_maker:  # Sell order, check ask side
-                levels_consumed = 0
-                total_consumed_size = 0
-                
-                for level in before_snapshot.asks[:5]:  # Check top 5 levels
-                    if level.price <= price:
-                        levels_consumed += 1
-                        total_consumed_size += level.size
-                
-                if levels_consumed >= 2 and total_consumed_size > quantity * 1.5:
-                    confidence = min(0.9, levels_consumed / 5.0 + 0.3)
-                    
-                    return OrderFlowSignal(
-                        timestamp=datetime.now(),
-                        signal_type='sweep',
-                        price=price,
-                        volume=quantity * price,
-                        confidence=confidence,
-                        description=f"Sell sweep: {levels_consumed} levels, {total_consumed_size:.2f} size"
-                    )
-            else:  # Buy order, check bid side
-                levels_consumed = 0
-                total_consumed_size = 0
-                
-                for level in before_snapshot.bids[:5]:
-                    if level.price >= price:
-                        levels_consumed += 1
-                        total_consumed_size += level.size
-                
-                if levels_consumed >= 2 and total_consumed_size > quantity * 1.5:
-                    confidence = min(0.9, levels_consumed / 5.0 + 0.3)
-                    
-                    return OrderFlowSignal(
-                        timestamp=datetime.now(),
-                        signal_type='sweep',
-                        price=price,
-                        volume=quantity * price,
-                        confidence=confidence,
-                        description=f"Buy sweep: {levels_consumed} levels, {total_consumed_size:.2f} size"
-                    )
-            
-            return None
-            
-        except Exception as e:
-            logger.error(f"Error detecting sweep for {symbol}: {e}")
-            return None
-    
-    def _detect_absorption(self, symbol: str, snapshots: List[OrderBookSnapshot], 
-                         price: float, quantity: float) -> Optional[OrderFlowSignal]:
-        """Detect absorption patterns where large orders are absorbed without price movement"""
-        try:
-            if len(snapshots) < 3:
-                return None
-            
-            # Check if large order was absorbed with minimal price impact
-            volume_threshold = 10000  # $10K minimum for absorption
-            price_impact_threshold = 0.001  # 0.1% max price impact
-            
-            trade_value = price * quantity
-            if trade_value < volume_threshold:
-                return None
-            
-            # Calculate price impact
-            price_before = snapshots[-3].mid_price
-            price_after = snapshots[-1].mid_price
-            price_impact = abs(price_after - price_before) / price_before
-            
-            if price_impact < price_impact_threshold:
-                confidence = min(0.8, (trade_value / 50000) * 0.5 + 0.3)  # Scale with size
-                
-                return OrderFlowSignal(
-                    timestamp=datetime.now(),
-                    signal_type='absorption',
-                    price=price,
-                    volume=trade_value,
-                    confidence=confidence,
-                    description=f"Absorption: ${trade_value:.0f} with {price_impact*100:.3f}% impact"
-                )
-            
-            return None
-            
-        except Exception as e:
-            logger.error(f"Error detecting absorption for {symbol}: {e}")
-            return None
-    
-    def _detect_momentum_trade(self, symbol: str, price: float, quantity: float, 
-                             is_buyer_maker: bool) -> Optional[OrderFlowSignal]:
-        """Detect momentum trades based on size and direction"""
-        try:
-            trade_value = price * quantity
-            momentum_threshold = 25000  # $25K minimum for momentum classification
-            
-            if trade_value < momentum_threshold:
-                return None
-            
-            # Calculate confidence based on trade size
-            confidence = min(0.9, trade_value / 100000 * 0.6 + 0.3)
-            
-            direction = "sell" if is_buyer_maker else "buy"
-            
-            return OrderFlowSignal(
-                timestamp=datetime.now(),
-                signal_type='momentum',
-                price=price,
-                volume=trade_value,
-                confidence=confidence,
-                description=f"Large {direction}: ${trade_value:.0f}"
-            )
-            
-        except Exception as e:
-            logger.error(f"Error detecting momentum for {symbol}: {e}")
-            return None
-    
-    async def _notify_flow_signal(self, symbol: str, signal: OrderFlowSignal):
-        """Notify CNN and DQN models of order flow signals"""
-        try:
-            signal_data = {
-                'signal_type': signal.signal_type,
-                'price': signal.price,
-                'volume': signal.volume,
-                'confidence': signal.confidence,
-                'timestamp': signal.timestamp,
-                'description': signal.description
-            }
-            
-            # Notify CNN callbacks
-            for callback in self.cnn_callbacks:
-                try:
-                    callback(symbol, signal_data)
-                except Exception as e:
-                    logger.warning(f"Error in CNN callback: {e}")
-            
-            # Notify DQN callbacks
-            for callback in self.dqn_callbacks:
-                try:
-                    callback(symbol, signal_data)
-                except Exception as e:
-                    logger.warning(f"Error in DQN callback: {e}")
-                    
-        except Exception as e:
-            logger.error(f"Error notifying flow signal: {e}")
-    
-    async def _continuous_analysis(self):
-        """Continuous analysis of market microstructure"""
-        while self.is_streaming:
-            try:
-                await asyncio.sleep(1)  # Analyze every second
-                
-                for symbol in self.symbols:
-                    # Generate CNN features
-                    cnn_features = self.get_cnn_features(symbol)
-                    if cnn_features is not None:
-                        for callback in self.cnn_callbacks:
-                            try:
-                                callback(symbol, {'features': cnn_features, 'type': 'orderbook'})
-                            except Exception as e:
-                                logger.warning(f"Error in CNN feature callback: {e}")
-                    
-                    # Generate DQN state features
-                    dqn_features = self.get_dqn_state_features(symbol)
-                    if dqn_features is not None:
-                        for callback in self.dqn_callbacks:
-                            try:
-                                callback(symbol, {'state': dqn_features, 'type': 'orderbook'})
-                            except Exception as e:
-                                logger.warning(f"Error in DQN state callback: {e}")
-                
-            except Exception as e:
-                logger.error(f"Error in continuous analysis: {e}")
-                await asyncio.sleep(5)
-    
-    def get_cnn_features(self, symbol: str) -> Optional[np.ndarray]:
-        """Generate CNN input features from order book data"""
-        try:
-            if symbol not in self.order_books:
-                return None
-            
-            snapshot = self.order_books[symbol]
-            features = []
-            
-            # Order book features (40 features: 20 levels x 2 sides)
-            for i in range(min(20, len(snapshot.bids))):
-                bid = snapshot.bids[i]
-                features.append(bid.size)
-                features.append(bid.price - snapshot.mid_price)  # Price offset
-            
-            # Pad if not enough bid levels
-            while len(features) < 40:
-                features.extend([0.0, 0.0])
-            
-            for i in range(min(20, len(snapshot.asks))):
-                ask = snapshot.asks[i]
-                features.append(ask.size)
-                features.append(ask.price - snapshot.mid_price)  # Price offset
-            
-            # Pad if not enough ask levels
-            while len(features) < 80:
-                features.extend([0.0, 0.0])
-            
-            # Liquidity metrics (10 features)
-            metrics = self.liquidity_metrics.get(symbol, {})
-            features.extend([
-                metrics.get('total_bid_size', 0.0),
-                metrics.get('total_ask_size', 0.0),
-                metrics.get('liquidity_ratio', 1.0),
-                metrics.get('spread_bps', 0.0),
-                snapshot.spread,
-                metrics.get('weighted_mid', snapshot.mid_price) - snapshot.mid_price,
-                len(snapshot.bids),
-                len(snapshot.asks),
-                snapshot.mid_price,
-                time.time() % 86400  # Time of day
-            ])
-            
-            # Order book imbalance features (5 features)
-            if self.order_book_imbalances[symbol]:
-                latest_imbalance = self.order_book_imbalances[symbol][-1]
-                features.extend([
-                    latest_imbalance['imbalance'],
-                    latest_imbalance['bid_size'],
-                    latest_imbalance['ask_size'],
-                    latest_imbalance['bid_size'] + latest_imbalance['ask_size'],
-                    abs(latest_imbalance['imbalance'])
-                ])
-            else:
-                features.extend([0.0, 0.0, 0.0, 0.0, 0.0])
-            
-            # Flow signal features (5 features)
-            recent_signals = [s for s in self.flow_signals[symbol] 
-                            if (datetime.now() - s.timestamp).seconds < 60]
-            
-            sweep_count = sum(1 for s in recent_signals if s.signal_type == 'sweep')
-            absorption_count = sum(1 for s in recent_signals if s.signal_type == 'absorption')
-            momentum_count = sum(1 for s in recent_signals if s.signal_type == 'momentum')
-            
-            max_confidence = max([s.confidence for s in recent_signals], default=0.0)
-            total_flow_volume = sum(s.volume for s in recent_signals)
-            
-            features.extend([
-                sweep_count,
-                absorption_count,
-                momentum_count,
-                max_confidence,
-                total_flow_volume
-            ])
-            
-            return np.array(features, dtype=np.float32)
-            
-        except Exception as e:
-            logger.error(f"Error generating CNN features for {symbol}: {e}")
-            return None
-    
-    def get_dqn_state_features(self, symbol: str) -> Optional[np.ndarray]:
-        """Generate DQN state features from order book data"""
-        try:
-            if symbol not in self.order_books:
-                return None
-            
-            snapshot = self.order_books[symbol]
-            state_features = []
-            
-            # Normalized order book state (20 features)
-            total_bid_size = sum(level.size for level in snapshot.bids[:10])
-            total_ask_size = sum(level.size for level in snapshot.asks[:10])
-            total_size = total_bid_size + total_ask_size
-            
-            if total_size > 0:
-                for i in range(min(10, len(snapshot.bids))):
-                    state_features.append(snapshot.bids[i].size / total_size)
-                
-                # Pad bids
-                while len(state_features) < 10:
-                    state_features.append(0.0)
-                
-                for i in range(min(10, len(snapshot.asks))):
-                    state_features.append(snapshot.asks[i].size / total_size)
-                
-                # Pad asks
-                while len(state_features) < 20:
-                    state_features.append(0.0)
-            else:
-                state_features.extend([0.0] * 20)
-            
-            # Market state indicators (10 features)
-            metrics = self.liquidity_metrics.get(symbol, {})
-            
-            # Normalize spread as percentage
-            spread_pct = (snapshot.spread / snapshot.mid_price) if snapshot.mid_price > 0 else 0
-            
-            # Liquidity imbalance
-            liquidity_ratio = metrics.get('liquidity_ratio', 1.0)
-            liquidity_imbalance = (liquidity_ratio - 1) / (liquidity_ratio + 1)
-            
-            # Recent flow signals strength
-            recent_signals = [s for s in self.flow_signals[symbol] 
-                            if (datetime.now() - s.timestamp).seconds < 30]
-            flow_strength = sum(s.confidence for s in recent_signals) / max(len(recent_signals), 1)
-            
-            # Price volatility (from recent snapshots)
-            if len(self.order_book_history[symbol]) >= 10:
-                recent_prices = [s.mid_price for s in list(self.order_book_history[symbol])[-10:]]
-                price_volatility = np.std(recent_prices) / np.mean(recent_prices) if recent_prices else 0
-            else:
-                price_volatility = 0
-            
-            state_features.extend([
-                spread_pct * 10000,  # Spread in basis points
-                liquidity_imbalance,
-                flow_strength,
-                price_volatility * 100,  # Volatility as percentage
-                min(len(snapshot.bids), 20) / 20,  # Book depth ratio
-                min(len(snapshot.asks), 20) / 20,
-                sweep_count / 10 if 'sweep_count' in locals() else 0,  # From CNN features
-                absorption_count / 5 if 'absorption_count' in locals() else 0,
-                momentum_count / 5 if 'momentum_count' in locals() else 0,
-                (datetime.now().hour * 60 + datetime.now().minute) / 1440  # Time of day normalized
-            ])
-            
-            return np.array(state_features, dtype=np.float32)
-            
-        except Exception as e:
-            logger.error(f"Error generating DQN features for {symbol}: {e}")
-            return None
-    
-    def get_order_heatmap_matrix(self, symbol: str, levels: int = 40) -> Optional[np.ndarray]:
-        """Generate order size heatmap matrix for dashboard visualization"""
-        try:
-            if symbol not in self.order_heatmaps or not self.order_heatmaps[symbol]:
-                return None
-            
-            # Create price levels around current mid price
-            current_snapshot = self.order_books.get(symbol)
-            if not current_snapshot:
-                return None
-            
-            mid_price = current_snapshot.mid_price
-            price_step = mid_price * 0.0001  # 1 basis point steps
-            
-            # Create matrix: time x price levels
-            time_window = min(600, len(self.order_heatmaps[symbol]))  # 10 minutes max
-            heatmap_matrix = np.zeros((time_window, levels))
-            
-            # Fill matrix with order sizes
-            for t, entry in enumerate(list(self.order_heatmaps[symbol])[-time_window:]):
-                for price_offset, level_data in entry['levels'].items():
-                    # Convert price offset to matrix index
-                    level_idx = int((price_offset + (levels/2) * price_step) / price_step)
-                    
-                    if 0 <= level_idx < levels:
-                        size_weight = 1.0 if level_data['side'] == 'bid' else -1.0
-                        heatmap_matrix[t, level_idx] = level_data['size'] * size_weight
-            
-            return heatmap_matrix
-            
-        except Exception as e:
-            logger.error(f"Error generating heatmap matrix for {symbol}: {e}")
-            return None
-    
-    def get_volume_profile_data(self, symbol: str) -> Optional[List[Dict]]:
-        """Get session volume profile data"""
-        try:
-            if symbol not in self.volume_profiles:
-                return None
-            
-            profile_data = []
-            for level in sorted(self.volume_profiles[symbol], key=lambda x: x.price):
-                profile_data.append({
-                    'price': level.price,
-                    'volume': level.volume,
-                    'buy_volume': level.buy_volume,
-                    'sell_volume': level.sell_volume,
-                    'trades_count': level.trades_count,
-                    'vwap': level.vwap,
-                    'net_volume': level.buy_volume - level.sell_volume
-                })
-            
-            return profile_data
-            
-        except Exception as e:
-            logger.error(f"Error getting volume profile for {symbol}: {e}")
-            return None
-    
-    def get_current_order_book(self, symbol: str) -> Optional[Dict]:
-        """Get current order book snapshot"""
-        try:
-            if symbol not in self.order_books:
-                return None
-            
-            snapshot = self.order_books[symbol]
-            
-            return {
-                'timestamp': snapshot.timestamp.isoformat(),
-                'symbol': symbol,
-                'mid_price': snapshot.mid_price,
-                'spread': snapshot.spread,
-                'bids': [{'price': l.price, 'size': l.size} for l in snapshot.bids[:20]],
-                'asks': [{'price': l.price, 'size': l.size} for l in snapshot.asks[:20]],
-                'liquidity_metrics': self.liquidity_metrics.get(symbol, {}),
-                'recent_signals': [
-                    {
-                        'type': s.signal_type,
-                        'price': s.price,
-                        'volume': s.volume,
-                        'confidence': s.confidence,
-                        'timestamp': s.timestamp.isoformat()
-                    }
-                    for s in list(self.flow_signals[symbol])[-5:]  # Last 5 signals
-                ]
-            }
-            
-        except Exception as e:
-            logger.error(f"Error getting order book for {symbol}: {e}")
-            return None
-    
-    def get_statistics(self) -> Dict[str, Any]:
-        """Get provider statistics"""
-        return {
-            'symbols': self.symbols,
-            'is_streaming': self.is_streaming,
-            'update_counts': dict(self.update_counts),
-            'last_update_times': {k: v.isoformat() if isinstance(v, datetime) else v 
-                                for k, v in self.last_update_times.items()},
-            'order_books_active': len(self.order_books),
-            'flow_signals_total': sum(len(signals) for signals in self.flow_signals.values()),
-            'cnn_callbacks': len(self.cnn_callbacks),
-            'dqn_callbacks': len(self.dqn_callbacks),
-            'websocket_tasks': len(self.websocket_tasks)
-        } 

core/cob_integration.py

@@ -34,7 +34,7 @@ class COBIntegration:
     Integration layer for Multi-Exchange COB data with gogo2 trading system
     """
     
-    def __init__(self, data_provider: Optional[DataProvider] = None, symbols: Optional[List[str]] = None):
+    def __init__(self, data_provider: Optional[DataProvider] = None, symbols: Optional[List[str]] = None, initial_data_limit=None, **kwargs):
         """
         Initialize COB Integration
         
@@ -88,7 +88,7 @@ class COBIntegration:
         # Start COB provider streaming
         try:
             logger.info("Starting COB provider streaming...")
-        await self.cob_provider.start_streaming()
+            await self.cob_provider.start_streaming()
         except Exception as e:
             logger.error(f"Error starting COB provider streaming: {e}")
             # Start a background task instead
@@ -112,7 +112,7 @@ class COBIntegration:
         """Stop COB integration"""
         logger.info("Stopping COB Integration")
         if self.cob_provider:
-        await self.cob_provider.stop_streaming()
+            await self.cob_provider.stop_streaming()
         logger.info("COB Integration stopped")
     
     def add_cnn_callback(self, callback: Callable[[str, Dict], None]):
@@ -313,7 +313,7 @@ class COBIntegration:
             # Get fixed bucket size for the symbol
             bucket_size = 1.0  # Default bucket size
             if self.cob_provider:
-            bucket_size = self.cob_provider.fixed_usd_buckets.get(symbol, 1.0)
+                bucket_size = self.cob_provider.fixed_usd_buckets.get(symbol, 1.0)
             
             # Calculate price range for buckets
             mid_price = cob_snapshot.volume_weighted_mid
@@ -359,15 +359,15 @@ class COBIntegration:
             # Get actual Session Volume Profile (SVP) from trade data
             svp_data = []
             if self.cob_provider:
-            try:
+                try:
-                svp_result = self.cob_provider.get_session_volume_profile(symbol, bucket_size)
+                    svp_result = self.cob_provider.get_session_volume_profile(symbol, bucket_size)
-                if svp_result and 'data' in svp_result:
+                    if svp_result and 'data' in svp_result:
-                    svp_data = svp_result['data']
+                        svp_data = svp_result['data']
-                    logger.debug(f"Retrieved SVP data for {symbol}: {len(svp_data)} price levels")
+                        logger.debug(f"Retrieved SVP data for {symbol}: {len(svp_data)} price levels")
-                else:
+                    else:
-                    logger.warning(f"No SVP data available for {symbol}")
+                        logger.warning(f"No SVP data available for {symbol}")
-            except Exception as e:
+                except Exception as e:
-                logger.error(f"Error getting SVP data for {symbol}: {e}")
+                    logger.error(f"Error getting SVP data for {symbol}: {e}")
             
             # Generate market stats
             stats = {
@@ -405,18 +405,18 @@ class COBIntegration:
             # Get additional real-time stats
             realtime_stats = {}
             if self.cob_provider:
-            try:
+                try:
-                realtime_stats = self.cob_provider.get_realtime_stats(symbol)
+                    realtime_stats = self.cob_provider.get_realtime_stats(symbol)
-                if realtime_stats:
+                    if realtime_stats:
-                    stats['realtime_1s'] = realtime_stats.get('1s_stats', {})
+                        stats['realtime_1s'] = realtime_stats.get('1s_stats', {})
-                    stats['realtime_5s'] = realtime_stats.get('5s_stats', {})
+                        stats['realtime_5s'] = realtime_stats.get('5s_stats', {})
-                else:
+                    else:
+                        stats['realtime_1s'] = {}
+                        stats['realtime_5s'] = {}
+                except Exception as e:
+                    logger.error(f"Error getting real-time stats for {symbol}: {e}")
                     stats['realtime_1s'] = {}
                     stats['realtime_5s'] = {}
-            except Exception as e:
-                logger.error(f"Error getting real-time stats for {symbol}: {e}")
-                stats['realtime_1s'] = {}
-                stats['realtime_5s'] = {}
             
             return {
                 'type': 'cob_update',
@@ -487,9 +487,9 @@ class COBIntegration:
             try:
                 for symbol in self.symbols:
                     if self.cob_provider:
-                    cob_snapshot = self.cob_provider.get_consolidated_orderbook(symbol)
+                        cob_snapshot = self.cob_provider.get_consolidated_orderbook(symbol)
-                    if cob_snapshot:
+                        if cob_snapshot:
-                        await self._analyze_cob_patterns(symbol, cob_snapshot)
+                            await self._analyze_cob_patterns(symbol, cob_snapshot)
                 
                 await asyncio.sleep(1)
                 

core/multi_exchange_cob_provider.py

@@ -46,12 +46,17 @@ import aiohttp.resolver
 
 logger = logging.getLogger(__name__)
 
+# goal: use top 10 exchanges
+# https://www.coingecko.com/en/exchanges
+
 class ExchangeType(Enum):
     BINANCE = "binance"
     COINBASE = "coinbase"
     KRAKEN = "kraken"
     HUOBI = "huobi"
     BITFINEX = "bitfinex"
+    BYBIT = "bybit"
+    BITGET = "bitget"
 
 @dataclass
 class ExchangeOrderBookLevel:
@@ -126,8 +131,8 @@ class MultiExchangeCOBProvider:
         self.consolidation_frequency = 100  # ms
         
         # REST API configuration for deep order book
-        self.rest_api_frequency = 1000  # ms - full snapshot every 1 second  
+        self.rest_api_frequency = 2000  # ms - full snapshot every 2 seconds (reduced frequency for deeper data)
-        self.rest_depth_limit = 500  # Increased from 100 to 500 levels via REST for maximum depth
+        self.rest_depth_limit = 1000  # Increased to 1000 levels via REST for maximum depth
         
         # Exchange configurations
         self.exchange_configs = self._initialize_exchange_configs()
@@ -288,6 +293,24 @@ class MultiExchangeCOBProvider:
             rate_limits={'requests_per_minute': 1000}
         )
         
+        # Bybit configuration
+        configs[ExchangeType.BYBIT.value] = ExchangeConfig(
+            exchange_type=ExchangeType.BYBIT,
+            weight=0.18,
+            websocket_url="wss://stream.bybit.com/v5/public/spot",
+            rest_api_url="https://api.bybit.com",
+            symbols_mapping={'BTC/USDT': 'BTCUSDT', 'ETH/USDT': 'ETHUSDT'},
+            rate_limits={'requests_per_minute': 1200}
+        )
+        # Bitget configuration
+        configs[ExchangeType.BITGET.value] = ExchangeConfig(
+            exchange_type=ExchangeType.BITGET,
+            weight=0.12,
+            websocket_url="wss://ws.bitget.com/spot/v1/stream",
+            rest_api_url="https://api.bitget.com",
+            symbols_mapping={'BTC/USDT': 'BTCUSDT_SPBL', 'ETH/USDT': 'ETHUSDT_SPBL'},
+            rate_limits={'requests_per_minute': 1200}
+        )
         return configs
     
     async def start_streaming(self):
@@ -459,6 +482,10 @@ class MultiExchangeCOBProvider:
                 await self._stream_huobi_orderbook(symbol, config)
             elif exchange_name == ExchangeType.BITFINEX.value:
                 await self._stream_bitfinex_orderbook(symbol, config)
+            elif exchange_name == ExchangeType.BYBIT.value:
+                await self._stream_bybit_orderbook(symbol, config)
+            elif exchange_name == ExchangeType.BITGET.value:
+                await self._stream_bitget_orderbook(symbol, config)
                 
         except Exception as e:
             logger.error(f"Error streaming {exchange_name} for {symbol}: {e}")
@@ -467,6 +494,8 @@ class MultiExchangeCOBProvider:
     async def _stream_binance_orderbook(self, symbol: str, config: ExchangeConfig):
         """Stream order book data from Binance"""
         try:
+            # Use partial book depth stream with maximum levels - Binance format
+            # @depth20@100ms gives us 20 levels at 100ms, but we also have REST API for full depth
             ws_url = f"{config.websocket_url}{config.symbols_mapping[symbol].lower()}@depth20@100ms"
             logger.info(f"Connecting to Binance WebSocket: {ws_url}")
             

core/orchestrator.py

@@ -230,7 +230,8 @@ class TradingOrchestrator:
                             self.model_states['dqn']['checkpoint_loaded'] = True
                             self.model_states['dqn']['checkpoint_filename'] = metadata.checkpoint_id
                             checkpoint_loaded = True
-                            logger.info(f"DQN checkpoint loaded: {metadata.checkpoint_id} (loss={metadata.loss:.4f})")
+                            loss_str = f"{metadata.loss:.4f}" if metadata.loss is not None else "N/A"
+                            logger.info(f"DQN checkpoint loaded: {metadata.checkpoint_id} (loss={loss_str})")
                     except Exception as e:
                         logger.warning(f"Error loading DQN checkpoint: {e}")
                 
@@ -269,7 +270,8 @@ class TradingOrchestrator:
                         self.model_states['cnn']['checkpoint_loaded'] = True
                         self.model_states['cnn']['checkpoint_filename'] = metadata.checkpoint_id
                         checkpoint_loaded = True
-                        logger.info(f"CNN checkpoint loaded: {metadata.checkpoint_id} (loss={metadata.loss:.4f})")
+                        loss_str = f"{metadata.loss:.4f}" if metadata.loss is not None else "N/A"
+                        logger.info(f"CNN checkpoint loaded: {metadata.checkpoint_id} (loss={loss_str})")
                 except Exception as e:
                     logger.warning(f"Error loading CNN checkpoint: {e}")
                 
@@ -356,7 +358,8 @@ class TradingOrchestrator:
                             self.model_states['cob_rl']['checkpoint_loaded'] = True
                             self.model_states['cob_rl']['checkpoint_filename'] = metadata.checkpoint_id
                             checkpoint_loaded = True
-                            logger.info(f"COB RL checkpoint loaded: {metadata.checkpoint_id} (loss={metadata.loss:.4f})")
+                            loss_str = f"{metadata.loss:.4f}" if metadata.loss is not None else "N/A"
+                            logger.info(f"COB RL checkpoint loaded: {metadata.checkpoint_id} (loss={loss_str})")
                     except Exception as e:
                         logger.warning(f"Error loading COB RL checkpoint: {e}")
 
@@ -547,7 +550,7 @@ class TradingOrchestrator:
         if self.cob_integration:
             try:
                 logger.info("Attempting to start COB integration...")
-                await self.cob_integration.start_streaming()
+                await self.cob_integration.start()
                 logger.info("COB Integration streaming started successfully.")
             except Exception as e:
                 logger.error(f"Failed to start COB integration streaming: {e}")
@@ -945,6 +948,12 @@ class TradingOrchestrator:
                     rl_prediction = await self._get_rl_prediction(model, symbol)
                     if rl_prediction:
                         predictions.append(rl_prediction)
+
+                elif isinstance(model, COBRLModelInterface):
+                    # Get COB RL prediction
+                    cob_prediction = await self._get_cob_rl_prediction(model, symbol)
+                    if cob_prediction:
+                        predictions.append(cob_prediction)
                         
                 else:
                     # Generic model interface
@@ -1004,9 +1013,33 @@ class TradingOrchestrator:
                         logger.debug(f"Could not enhance CNN features with COB data: {cob_error}")
                         enhanced_features = feature_matrix
                 
+                # Add extrema features if available
+                if self.extrema_trainer:
+                    try:
+                        extrema_features = self.extrema_trainer.get_context_features_for_model(symbol)
+                        if extrema_features is not None:
+                            # Reshape and tile to match the enhanced_features shape
+                            extrema_features = extrema_features.flatten()
+                            tiled_extrema = np.tile(extrema_features, (enhanced_features.shape[0], enhanced_features.shape[1], 1))
+                            enhanced_features = np.concatenate([enhanced_features, tiled_extrema], axis=2)
+                            logger.debug(f"Enhanced CNN features with Extrema data for {symbol}")
+                    except Exception as extrema_error:
+                        logger.debug(f"Could not enhance CNN features with Extrema data: {extrema_error}")
+
                 if enhanced_features is not None:
                     # Get CNN prediction - use the actual underlying model
                     try:
+                        # Ensure features are properly shaped and limited
+                        if isinstance(enhanced_features, np.ndarray):
+                            # Flatten and limit features to prevent shape mismatches
+                            enhanced_features = enhanced_features.flatten()
+                            if len(enhanced_features) > 100:  # Limit to 100 features
+                                enhanced_features = enhanced_features[:100]
+                            elif len(enhanced_features) < 100:  # Pad with zeros
+                                padded = np.zeros(100)
+                                padded[:len(enhanced_features)] = enhanced_features
+                                enhanced_features = padded
+                        
                         if hasattr(model.model, 'act'):
                             # Use the CNN's act method
                             action_result = model.model.act(enhanced_features, explore=False)
@@ -1138,6 +1171,17 @@ class TradingOrchestrator:
             )
             
             if feature_matrix is not None:
+                # Ensure feature_matrix is properly shaped and limited
+                if isinstance(feature_matrix, np.ndarray):
+                    # Flatten and limit features to prevent shape mismatches
+                    feature_matrix = feature_matrix.flatten()
+                    if len(feature_matrix) > 2000:  # Limit to 2000 features for generic models
+                        feature_matrix = feature_matrix[:2000]
+                    elif len(feature_matrix) < 2000:  # Pad with zeros
+                        padded = np.zeros(2000)
+                        padded[:len(feature_matrix)] = feature_matrix
+                        feature_matrix = padded
+                
                 prediction_result = model.predict(feature_matrix)
                 
                 # Handle different return formats from model.predict()
@@ -1194,9 +1238,35 @@ class TradingOrchestrator:
                 # Shape: (n_timeframes, window_size, n_features) -> (n_timeframes * window_size * n_features,)
                 state = feature_matrix.flatten()
                 
-                # Add additional state information (position, balance, etc.)
+                # Add extrema features if available
-                # This would come from a portfolio manager in a real implementation
+                if self.extrema_trainer:
-                additional_state = np.array([0.0, 1.0, 0.0])  # [position, balance, unrealized_pnl]
+                    try:
+                        extrema_features = self.extrema_trainer.get_context_features_for_model(symbol)
+                        if extrema_features is not None:
+                            state = np.concatenate([state, extrema_features.flatten()])
+                            logger.debug(f"Enhanced RL state with Extrema data for {symbol}")
+                    except Exception as extrema_error:
+                        logger.debug(f"Could not enhance RL state with Extrema data: {extrema_error}")
+
+                # Get real-time portfolio information from the trading executor
+                position_size = 0.0
+                balance = 1.0  # Default to a normalized value if not available
+                unrealized_pnl = 0.0
+
+                if self.trading_executor:
+                    position = self.trading_executor.get_current_position(symbol)
+                    if position:
+                        position_size = position.get('quantity', 0.0)
+                    
+                    # Normalize balance or use a realistic value
+                    current_balance = self.trading_executor.get_balance()
+                    if current_balance and current_balance.get('total', 0) > 0:
+                        # Simple normalization - can be improved
+                        balance = min(1.0, current_balance.get('free', 0) / current_balance.get('total', 1))
+
+                    unrealized_pnl = self._get_current_position_pnl(symbol, self.data_provider.get_current_price(symbol))
+
+                additional_state = np.array([position_size, balance, unrealized_pnl])
                 
                 return np.concatenate([state, additional_state])
             
@@ -1833,4 +1903,132 @@ class TradingOrchestrator:
     def set_trading_executor(self, trading_executor):
         """Set the trading executor for position tracking"""
         self.trading_executor = trading_executor
-        logger.info("Trading executor set for position tracking and P&L feedback")
+        logger.info("Trading executor set for position tracking and P&L feedback")
+
+    def _get_current_price(self, symbol: str) -> float:
+        """Get current price for symbol"""
+        try:
+            # Try to get from data provider
+            if self.data_provider:
+                try:
+                    # Try different methods to get current price
+                    if hasattr(self.data_provider, 'get_latest_data'):
+                        latest_data = self.data_provider.get_latest_data(symbol)
+                        if latest_data and 'price' in latest_data:
+                            return float(latest_data['price'])
+                        elif latest_data and 'close' in latest_data:
+                            return float(latest_data['close'])
+                    elif hasattr(self.data_provider, 'get_current_price'):
+                        return float(self.data_provider.get_current_price(symbol))
+                    elif hasattr(self.data_provider, 'get_latest_candle'):
+                        latest_candle = self.data_provider.get_latest_candle(symbol, '1m')
+                        if latest_candle and 'close' in latest_candle:
+                            return float(latest_candle['close'])
+                except Exception as e:
+                    logger.debug(f"Could not get price from data provider: {e}")
+            # Try to get from universal adapter
+            if self.universal_adapter:
+                try:
+                    data_stream = self.universal_adapter.get_latest_data(symbol)
+                    if data_stream and hasattr(data_stream, 'current_price'):
+                        return float(data_stream.current_price)
+                except Exception as e:
+                    logger.debug(f"Could not get price from universal adapter: {e}")
+            # Fallback to default prices
+            default_prices = {
+                'ETH/USDT': 2500.0,
+                'BTC/USDT': 108000.0
+            }
+            return default_prices.get(symbol, 1000.0)
+        except Exception as e:
+            logger.error(f"Error getting current price for {symbol}: {e}")
+            # Return default price based on symbol
+            if 'ETH' in symbol:
+                return 2500.0
+            elif 'BTC' in symbol:
+                return 108000.0
+            else:
+                return 1000.0
+
+    def _generate_fallback_prediction(self, symbol: str) -> Dict[str, Any]:
+        """Generate fallback prediction when models fail"""
+        try:
+            return {
+                'action': 'HOLD',
+                'confidence': 0.5,
+                'price': self._get_current_price(symbol) or 2500.0,
+                'timestamp': datetime.now(),
+                'model': 'fallback'
+            }
+        except Exception as e:
+            logger.debug(f"Error generating fallback prediction: {e}")
+            return {
+                'action': 'HOLD',
+                'confidence': 0.5,
+                'price': 2500.0,
+                'timestamp': datetime.now(),
+                'model': 'fallback'
+            }
+
+    def capture_dqn_prediction(self, symbol: str, action_idx: int, confidence: float, price: float, q_values: List[float] = None):
+        """Capture DQN prediction for dashboard visualization"""
+        try:
+            if symbol not in self.recent_dqn_predictions:
+                self.recent_dqn_predictions[symbol] = deque(maxlen=100)
+            prediction_data = {
+                'timestamp': datetime.now(),
+                'action': ['SELL', 'HOLD', 'BUY'][action_idx],
+                'confidence': confidence,
+                'price': price,
+                'q_values': q_values or [0.33, 0.33, 0.34]
+            }
+            self.recent_dqn_predictions[symbol].append(prediction_data)
+        except Exception as e:
+            logger.debug(f"Error capturing DQN prediction: {e}")
+
+    def capture_cnn_prediction(self, symbol: str, direction: int, confidence: float, current_price: float, predicted_price: float):
+        """Capture CNN prediction for dashboard visualization"""
+        try:
+            if symbol not in self.recent_cnn_predictions:
+                self.recent_cnn_predictions[symbol] = deque(maxlen=50)
+            prediction_data = {
+                'timestamp': datetime.now(),
+                'direction': ['DOWN', 'SAME', 'UP'][direction],
+                'confidence': confidence,
+                'current_price': current_price,
+                'predicted_price': predicted_price
+            }
+            self.recent_cnn_predictions[symbol].append(prediction_data)
+        except Exception as e:
+            logger.debug(f"Error capturing CNN prediction: {e}")
+
+    async def _get_cob_rl_prediction(self, model: COBRLModelInterface, symbol: str) -> Optional[Prediction]:
+        """Get prediction from COB RL model"""
+        try:
+            cob_feature_matrix = self.get_cob_feature_matrix(symbol, sequence_length=1)
+            if cob_feature_matrix is None:
+                return None
+
+            # The model expects a 1D array of features
+            cob_features = cob_feature_matrix.flatten()
+
+            prediction_result = model.predict(cob_features)
+
+            if prediction_result:
+                direction_map = {0: 'SELL', 1: 'HOLD', 2: 'BUY'}
+                action = direction_map.get(prediction_result['predicted_direction'], 'HOLD')
+                
+                prediction = Prediction(
+                    action=action,
+                    confidence=float(prediction_result['confidence']),
+                    probabilities={direction_map.get(i, 'HOLD'): float(prob) for i, prob in enumerate(prediction_result['probabilities'])},
+                    timeframe='cob',
+                    timestamp=datetime.now(),
+                    model_name=model.name,
+                    metadata={'value': prediction_result['value']}
+                )
+                return prediction
+            return None
+        except Exception as e:
+            logger.error(f"Error getting COB RL prediction: {e}")
+            return None

core/trading_executor.py

@@ -59,6 +59,7 @@ class TradeRecord:
     fees: float
     confidence: float
     hold_time_seconds: float = 0.0  # Hold time in seconds
+    leverage: float = 1.0  # Leverage applied to this trade
 
 class TradingExecutor:
     """Handles trade execution through MEXC API with risk management"""
@@ -114,12 +115,17 @@ class TradingExecutor:
         # Thread safety
         self.lock = Lock()
         
-        # Connect to exchange
+        # Connect to exchange - skip connection check in simulation mode
         if self.trading_enabled:
-            logger.info("TRADING EXECUTOR: Attempting to connect to exchange...")
+            if self.simulation_mode:
-            if not self._connect_exchange():
+                logger.info("TRADING EXECUTOR: Simulation mode - skipping exchange connection check")
-                logger.error("TRADING EXECUTOR: Failed initial exchange connection. Trading will be disabled.")
+                # In simulation mode, we don't need a real exchange connection
-                self.trading_enabled = False
+                # Trading should remain enabled for simulation trades
+            else:
+                logger.info("TRADING EXECUTOR: Attempting to connect to exchange...")
+                if not self._connect_exchange():
+                    logger.error("TRADING EXECUTOR: Failed initial exchange connection. Trading will be disabled.")
+                    self.trading_enabled = False
         else:
             logger.info("TRADING EXECUTOR: Trading is explicitly disabled in config.")
         
@@ -230,15 +236,25 @@ class TradingExecutor:
             required_capital = self._calculate_position_size(confidence, current_price)
             
             # Get available balance for the quote asset
-            available_balance = self.exchange.get_balance(quote_asset)
+            # For MEXC, prioritize USDT over USDC since most accounts have USDT
-            
+            if quote_asset == 'USDC':
-            # If USDC balance is insufficient, check USDT as fallback (for MEXC compatibility)
+                # Check USDT first (most common balance)
-            if available_balance < required_capital and quote_asset == 'USDC':
                 usdt_balance = self.exchange.get_balance('USDT')
+                usdc_balance = self.exchange.get_balance('USDC')
+                
                 if usdt_balance >= required_capital:
                     available_balance = usdt_balance
-                    quote_asset = 'USDT'  # Use USDT instead
+                    quote_asset = 'USDT'  # Use USDT for trading
-                    logger.info(f"BALANCE CHECK: Using USDT fallback balance for {symbol}")
+                    logger.info(f"BALANCE CHECK: Using USDT balance for {symbol} (preferred)")
+                elif usdc_balance >= required_capital:
+                    available_balance = usdc_balance
+                    logger.info(f"BALANCE CHECK: Using USDC balance for {symbol}")
+                else:
+                    # Use the larger balance for reporting
+                    available_balance = max(usdt_balance, usdc_balance)
+                    quote_asset = 'USDT' if usdt_balance > usdc_balance else 'USDC'
+            else:
+                available_balance = self.exchange.get_balance(quote_asset)
             
             logger.info(f"BALANCE CHECK: Symbol: {symbol}, Action: {action}, Required: ${required_capital:.2f} {quote_asset}, Available: ${available_balance:.2f} {quote_asset}")
 
@@ -329,7 +345,8 @@ class TradingExecutor:
             logger.info(f"SIMULATION MODE ({self.trading_mode.upper()}) - Trade logged but not executed")
             # Calculate simulated fees in simulation mode
             taker_fee_rate = self.mexc_config.get('trading_fees', {}).get('taker_fee', 0.0006)
-            simulated_fees = quantity * current_price * taker_fee_rate
+            current_leverage = self.get_leverage()
+            simulated_fees = quantity * current_price * taker_fee_rate * current_leverage
 
             # Create mock position for tracking
             self.positions[symbol] = Position(
@@ -376,7 +393,8 @@ class TradingExecutor:
             if order:
                 # Calculate simulated fees in simulation mode
                 taker_fee_rate = self.mexc_config.get('trading_fees', {}).get('taker_fee', 0.0006)
-                simulated_fees = quantity * current_price * taker_fee_rate
+                current_leverage = self.get_leverage()
+                simulated_fees = quantity * current_price * taker_fee_rate * current_leverage
 
                 # Create position record
                 self.positions[symbol] = Position(
@@ -409,6 +427,7 @@ class TradingExecutor:
             return self._execute_short(symbol, confidence, current_price)
         
         position = self.positions[symbol]
+        current_leverage = self.get_leverage()
         
         logger.info(f"Executing SELL: {position.quantity:.6f} {symbol} at ${current_price:.2f} "
                    f"(confidence: {confidence:.2f}) [{'SIMULATION' if self.simulation_mode else 'LIVE'}]")
@@ -416,13 +435,13 @@ class TradingExecutor:
         if self.simulation_mode:
             logger.info(f"SIMULATION MODE ({self.trading_mode.upper()}) - Trade logged but not executed")
             # Calculate P&L and hold time
-            pnl = position.calculate_pnl(current_price)
+            pnl = position.calculate_pnl(current_price) * current_leverage # Apply leverage to PnL
             exit_time = datetime.now()
             hold_time_seconds = (exit_time - position.entry_time).total_seconds()
             
             # Calculate simulated fees in simulation mode
             taker_fee_rate = self.mexc_config.get('trading_fees', {}).get('taker_fee', 0.0006)
-            simulated_fees = position.quantity * current_price * taker_fee_rate
+            simulated_fees = position.quantity * current_price * taker_fee_rate * current_leverage # Apply leverage to fees
             
             # Create trade record
             trade_record = TradeRecord(
@@ -433,14 +452,15 @@ class TradingExecutor:
                 exit_price=current_price,
                 entry_time=position.entry_time,
                 exit_time=exit_time,
-                pnl=pnl,
+                pnl=pnl - simulated_fees,
                 fees=simulated_fees,
                 confidence=confidence,
-                hold_time_seconds=hold_time_seconds
+                hold_time_seconds=hold_time_seconds,
+                leverage=current_leverage # Store leverage
             )
             
             self.trade_history.append(trade_record)
-            self.daily_loss += max(0, -pnl)  # Add to daily loss if negative
+            self.daily_loss += max(0, -(pnl - simulated_fees))  # Add to daily loss if negative
 
             # Update consecutive losses
             if pnl < -0.001:  # A losing trade
@@ -455,7 +475,7 @@ class TradingExecutor:
             self.last_trade_time[symbol] = datetime.now()
             self.daily_trades += 1
             
-            logger.info(f"Position closed - P&L: ${pnl:.2f}")
+            logger.info(f"Position closed - P&L: ${pnl - simulated_fees:.2f}")
             return True
         
         try:
@@ -490,10 +510,10 @@ class TradingExecutor:
             if order:
                 # Calculate simulated fees in simulation mode
                 taker_fee_rate = self.mexc_config.get('trading_fees', {}).get('taker_fee', 0.0006)
-                simulated_fees = position.quantity * current_price * taker_fee_rate
+                simulated_fees = position.quantity * current_price * taker_fee_rate * current_leverage # Apply leverage
 
                 # Calculate P&L, fees, and hold time
-                pnl = position.calculate_pnl(current_price)
+                pnl = position.calculate_pnl(current_price) * current_leverage # Apply leverage to PnL
                 fees = simulated_fees
                 exit_time = datetime.now()
                 hold_time_seconds = (exit_time - position.entry_time).total_seconds()
@@ -510,7 +530,8 @@ class TradingExecutor:
                     pnl=pnl - fees,
                     fees=fees,
                     confidence=confidence,
-                    hold_time_seconds=hold_time_seconds
+                    hold_time_seconds=hold_time_seconds,
+                    leverage=current_leverage # Store leverage
                 )
                 
                 self.trade_history.append(trade_record)
@@ -559,7 +580,8 @@ class TradingExecutor:
             logger.info(f"SIMULATION MODE ({self.trading_mode.upper()}) - Short position logged but not executed")
             # Calculate simulated fees in simulation mode
             taker_fee_rate = self.mexc_config.get('trading_fees', {}).get('taker_fee', 0.0006)
-            simulated_fees = quantity * current_price * taker_fee_rate
+            current_leverage = self.get_leverage()
+            simulated_fees = quantity * current_price * taker_fee_rate * current_leverage
 
             # Create mock short position for tracking
             self.positions[symbol] = Position(
@@ -606,7 +628,8 @@ class TradingExecutor:
             if order:
                 # Calculate simulated fees in simulation mode
                 taker_fee_rate = self.mexc_config.get('trading_fees', {}).get('taker_fee', 0.0006)
-                simulated_fees = quantity * current_price * taker_fee_rate
+                current_leverage = self.get_leverage()
+                simulated_fees = quantity * current_price * taker_fee_rate * current_leverage
 
                 # Create short position record
                 self.positions[symbol] = Position(
@@ -638,6 +661,8 @@ class TradingExecutor:
             return False
             
         position = self.positions[symbol]
+        current_leverage = self.get_leverage() # Get current leverage
+
         if position.side != 'SHORT':
             logger.warning(f"Position in {symbol} is not SHORT, cannot close with BUY")
             return False
@@ -649,10 +674,10 @@ class TradingExecutor:
             logger.info(f"SIMULATION MODE ({self.trading_mode.upper()}) - Short close logged but not executed")
             # Calculate simulated fees in simulation mode
             taker_fee_rate = self.mexc_config.get('trading_fees', {}).get('taker_fee', 0.0006)
-            simulated_fees = position.quantity * current_price * taker_fee_rate
+            simulated_fees = position.quantity * current_price * taker_fee_rate * current_leverage
 
             # Calculate P&L for short position and hold time
-            pnl = position.calculate_pnl(current_price)
+            pnl = position.calculate_pnl(current_price) * current_leverage # Apply leverage to PnL
             exit_time = datetime.now()
             hold_time_seconds = (exit_time - position.entry_time).total_seconds()
             
@@ -665,21 +690,22 @@ class TradingExecutor:
                 exit_price=current_price,
                 entry_time=position.entry_time,
                 exit_time=exit_time,
-                pnl=pnl,
+                pnl=pnl - simulated_fees,
                 fees=simulated_fees,
                 confidence=confidence,
-                hold_time_seconds=hold_time_seconds
+                hold_time_seconds=hold_time_seconds,
+                leverage=current_leverage # Store leverage
             )
             
             self.trade_history.append(trade_record)
-            self.daily_loss += max(0, -pnl)  # Add to daily loss if negative
+            self.daily_loss += max(0, -(pnl - simulated_fees))  # Add to daily loss if negative
             
             # Remove position
             del self.positions[symbol]
             self.last_trade_time[symbol] = datetime.now()
             self.daily_trades += 1
             
-            logger.info(f"SHORT position closed - P&L: ${pnl:.2f}")
+            logger.info(f"SHORT position closed - P&L: ${pnl - simulated_fees:.2f}")
             return True
         
         try:
@@ -714,10 +740,10 @@ class TradingExecutor:
             if order:
                 # Calculate simulated fees in simulation mode
                 taker_fee_rate = self.mexc_config.get('trading_fees', {}).get('taker_fee', 0.0006)
-                simulated_fees = position.quantity * current_price * taker_fee_rate
+                simulated_fees = position.quantity * current_price * taker_fee_rate * current_leverage
 
                 # Calculate P&L, fees, and hold time
-                pnl = position.calculate_pnl(current_price)
+                pnl = position.calculate_pnl(current_price) * current_leverage # Apply leverage to PnL
                 fees = simulated_fees
                 exit_time = datetime.now()
                 hold_time_seconds = (exit_time - position.entry_time).total_seconds()
@@ -734,7 +760,8 @@ class TradingExecutor:
                     pnl=pnl - fees,
                     fees=fees,
                     confidence=confidence,
-                    hold_time_seconds=hold_time_seconds
+                    hold_time_seconds=hold_time_seconds,
+                    leverage=current_leverage # Store leverage
                 )
                 
                 self.trade_history.append(trade_record)
@@ -860,7 +887,7 @@ class TradingExecutor:
             'losing_trades': losing_trades,
             'breakeven_trades': breakeven_trades,
             'total_trades': total_trades,
-            'win_rate': winning_trades / max(1, total_trades),
+            'win_rate': winning_trades / max(1, winning_trades + losing_trades) if (winning_trades + losing_trades) > 0 else 0.0,
             'avg_trade_pnl': avg_trade_pnl,
             'avg_trade_fee': avg_trade_fee,
             'avg_winning_trade': avg_winning_trade,

core/training_integration.py

@@ -229,9 +229,12 @@ class TrainingIntegration:
                     # Truncate
                     features = features[:50]
                 
+                # Get the model's device to ensure tensors are on the same device
+                model_device = next(cnn_model.parameters()).device
+                
                 # Create tensors
-                features_tensor = torch.FloatTensor(features).unsqueeze(0).to(device)
+                features_tensor = torch.FloatTensor(features).unsqueeze(0).to(model_device)
-                target_tensor = torch.LongTensor([target]).to(device)
+                target_tensor = torch.LongTensor([target]).to(model_device)
                 
                 # Training step
                 cnn_model.train()

diagnose_training_issues.py

@@ -1 +0,0 @@
- 

example_checkpoint_usage.py

@@ -1,148 +0,0 @@
-#!/usr/bin/env python3
-"""
-Example: Using the Checkpoint Management System
-"""
-
-import logging
-import torch
-import torch.nn as nn
-import numpy as np
-from datetime import datetime
-
-from utils.checkpoint_manager import save_checkpoint, load_best_checkpoint, get_checkpoint_manager
-from utils.training_integration import get_training_integration
-
-logging.basicConfig(level=logging.INFO)
-logger = logging.getLogger(__name__)
-
-class ExampleCNN(nn.Module):
-    def __init__(self, input_channels=5, num_classes=3):
-        super().__init__()
-        self.conv1 = nn.Conv2d(input_channels, 32, 3, padding=1)
-        self.conv2 = nn.Conv2d(32, 64, 3, padding=1)
-        self.pool = nn.AdaptiveAvgPool2d((1, 1))
-        self.fc = nn.Linear(64, num_classes)
-        
-    def forward(self, x):
-        x = torch.relu(self.conv1(x))
-        x = torch.relu(self.conv2(x))
-        x = self.pool(x)
-        x = x.view(x.size(0), -1)
-        return self.fc(x)
-
-def example_cnn_training():
-    logger.info("=== CNN Training Example ===")
-    
-    model = ExampleCNN()
-    training_integration = get_training_integration()
-    
-    for epoch in range(5):  # Simulate 5 epochs
-        # Simulate training metrics
-        train_loss = 2.0 - (epoch * 0.15) + np.random.normal(0, 0.1)
-        train_acc = 0.3 + (epoch * 0.06) + np.random.normal(0, 0.02)
-        val_loss = train_loss + np.random.normal(0, 0.05)
-        val_acc = train_acc - 0.05 + np.random.normal(0, 0.02)
-        
-        # Clamp values to realistic ranges
-        train_acc = max(0.0, min(1.0, train_acc))
-        val_acc = max(0.0, min(1.0, val_acc))
-        train_loss = max(0.1, train_loss)
-        val_loss = max(0.1, val_loss)
-        
-        logger.info(f"Epoch {epoch+1}: train_acc={train_acc:.3f}, val_acc={val_acc:.3f}")
-        
-        # Save checkpoint
-        saved = training_integration.save_cnn_checkpoint(
-            cnn_model=model,
-            model_name="example_cnn",
-            epoch=epoch + 1,
-            train_accuracy=train_acc,
-            val_accuracy=val_acc,
-            train_loss=train_loss,
-            val_loss=val_loss,
-            training_time_hours=0.1 * (epoch + 1)
-        )
-        
-        if saved:
-            logger.info(f" Checkpoint saved for epoch {epoch+1}")
-        else:
-            logger.info(f" Checkpoint not saved (performance not improved)")
-    
-    # Load the best checkpoint
-    logger.info("\\nLoading best checkpoint...")
-    best_result = load_best_checkpoint("example_cnn")
-    if best_result:
-        file_path, metadata = best_result
-        logger.info(f"Best checkpoint: {metadata.checkpoint_id}")
-        logger.info(f"Performance score: {metadata.performance_score:.4f}")
-
-def example_manual_checkpoint():
-    logger.info("\\n=== Manual Checkpoint Example ===")
-    
-    model = nn.Linear(10, 3)
-    
-    performance_metrics = {
-        'accuracy': 0.85,
-        'val_accuracy': 0.82,
-        'loss': 0.45,
-        'val_loss': 0.48
-    }
-    
-    training_metadata = {
-        'epoch': 25,
-        'training_time_hours': 2.5,
-        'total_parameters': sum(p.numel() for p in model.parameters())
-    }
-    
-    logger.info("Saving checkpoint manually...")
-    metadata = save_checkpoint(
-        model=model,
-        model_name="example_manual",
-        model_type="cnn",
-        performance_metrics=performance_metrics,
-        training_metadata=training_metadata,
-        force_save=True
-    )
-    
-    if metadata:
-        logger.info(f" Manual checkpoint saved: {metadata.checkpoint_id}")
-        logger.info(f"  Performance score: {metadata.performance_score:.4f}")
-
-def show_checkpoint_stats():
-    logger.info("\\n=== Checkpoint Statistics ===")
-    
-    checkpoint_manager = get_checkpoint_manager()
-    stats = checkpoint_manager.get_checkpoint_stats()
-    
-    logger.info(f"Total models: {stats['total_models']}")
-    logger.info(f"Total checkpoints: {stats['total_checkpoints']}")
-    logger.info(f"Total size: {stats['total_size_mb']:.2f} MB")
-    
-    for model_name, model_stats in stats['models'].items():
-        logger.info(f"\\n{model_name}:")
-        logger.info(f"  Checkpoints: {model_stats['checkpoint_count']}")
-        logger.info(f"  Size: {model_stats['total_size_mb']:.2f} MB")
-        logger.info(f"  Best performance: {model_stats['best_performance']:.4f}")
-
-def main():
-    logger.info(" Checkpoint Management System Examples")
-    logger.info("=" * 50)
-    
-    try:
-        example_cnn_training()
-        example_manual_checkpoint()
-        show_checkpoint_stats()
-        
-        logger.info("\\n All examples completed successfully!")
-        logger.info("\\nTo use in your training:")
-        logger.info("1. Import: from utils.checkpoint_manager import save_checkpoint, load_best_checkpoint")
-        logger.info("2. Or use: from utils.training_integration import get_training_integration")
-        logger.info("3. Save checkpoints during training with performance metrics")
-        logger.info("4. Load best checkpoints for inference or continued training")
-        
-    except Exception as e:
-        logger.error(f"Error in examples: {e}")
-        raise
-
-if __name__ == "__main__":
-    main()

fix_rl_training_issues.py

@@ -1,283 +0,0 @@
-#!/usr/bin/env python3
-"""
-Fix RL Training Issues - Comprehensive Solution
-
-This script addresses the critical RL training audit issues:
-1. MASSIVE INPUT DATA GAP (99.25% Missing) - Implements full 13,400 feature state
-2. Disconnected Training Pipeline - Fixes data flow between components
-3. Missing Enhanced State Builder - Connects orchestrator to dashboard
-4. Reward Calculation Issues - Ensures enhanced pivot-based rewards
-5. Williams Market Structure Integration - Proper feature extraction
-6. Real-time Data Integration - Live market data to RL
-
-Usage:
-    python fix_rl_training_issues.py
-"""
-
-import os
-import sys
-import logging
-from pathlib import Path
-
-# Add project root to path
-project_root = Path(__file__).parent
-sys.path.insert(0, str(project_root))
-
-logger = logging.getLogger(__name__)
-
-def fix_orchestrator_missing_methods():
-    """Fix missing methods in enhanced orchestrator"""
-    try:
-        logger.info("Checking enhanced orchestrator...")
-        
-        from core.enhanced_orchestrator import EnhancedTradingOrchestrator
-        
-        # Test if methods exist
-        test_orchestrator = EnhancedTradingOrchestrator()
-        
-        methods_to_check = [
-            '_get_symbol_correlation',
-            'build_comprehensive_rl_state', 
-            'calculate_enhanced_pivot_reward'
-        ]
-        
-        missing_methods = []
-        for method in methods_to_check:
-            if not hasattr(test_orchestrator, method):
-                missing_methods.append(method)
-        
-        if missing_methods:
-            logger.error(f"Missing methods in enhanced orchestrator: {missing_methods}")
-            return False
-        else:
-            logger.info("✅ All required methods present in enhanced orchestrator")
-            return True
-            
-    except Exception as e:
-        logger.error(f"Error checking orchestrator: {e}")
-        return False
-
-def test_comprehensive_state_building():
-    """Test comprehensive RL state building"""
-    try:
-        logger.info("Testing comprehensive state building...")
-        
-        from core.enhanced_orchestrator import EnhancedTradingOrchestrator
-        from core.data_provider import DataProvider
-        
-        # Create test instances
-        data_provider = DataProvider()
-        orchestrator = EnhancedTradingOrchestrator(data_provider=data_provider)
-        
-        # Test comprehensive state building
-        state = orchestrator.build_comprehensive_rl_state('ETH/USDT')
-        
-        if state is not None:
-            logger.info(f"✅ Comprehensive state built: {len(state)} features")
-            
-            if len(state) == 13400:
-                logger.info("✅ PERFECT: Exactly 13,400 features as required!")
-            else:
-                logger.warning(f"⚠️ Expected 13,400 features, got {len(state)}")
-            
-            # Check feature distribution
-            import numpy as np
-            non_zero = np.count_nonzero(state)
-            logger.info(f"Non-zero features: {non_zero} ({non_zero/len(state)*100:.1f}%)")
-            
-            return True
-        else:
-            logger.error("❌ Comprehensive state building failed")
-            return False
-            
-    except Exception as e:
-        logger.error(f"Error testing state building: {e}")
-        return False
-
-def test_enhanced_reward_calculation():
-    """Test enhanced reward calculation"""
-    try:
-        logger.info("Testing enhanced reward calculation...")
-        
-        from core.enhanced_orchestrator import EnhancedTradingOrchestrator
-        from datetime import datetime, timedelta
-        
-        orchestrator = EnhancedTradingOrchestrator()
-        
-        # Test data
-        trade_decision = {
-            'action': 'BUY',
-            'confidence': 0.75,
-            'price': 2500.0,
-            'timestamp': datetime.now()
-        }
-        
-        trade_outcome = {
-            'net_pnl': 50.0,
-            'exit_price': 2550.0,
-            'duration': timedelta(minutes=15)
-        }
-        
-        market_data = {
-            'volatility': 0.03,
-            'order_flow_direction': 'bullish',
-            'order_flow_strength': 0.8
-        }
-        
-        # Test enhanced reward
-        enhanced_reward = orchestrator.calculate_enhanced_pivot_reward(
-            trade_decision, market_data, trade_outcome
-        )
-        
-        logger.info(f"✅ Enhanced reward calculated: {enhanced_reward:.3f}")
-        return True
-        
-    except Exception as e:
-        logger.error(f"Error testing reward calculation: {e}")
-        return False
-
-def test_williams_integration():
-    """Test Williams market structure integration"""
-    try:
-        logger.info("Testing Williams market structure integration...")
-        
-        from training.williams_market_structure import extract_pivot_features, analyze_pivot_context
-        from core.data_provider import DataProvider
-        import pandas as pd
-        import numpy as np
-        
-        # Create test data
-        test_data = {
-            'open': np.random.uniform(2400, 2600, 100),
-            'high': np.random.uniform(2500, 2700, 100),
-            'low': np.random.uniform(2300, 2500, 100),
-            'close': np.random.uniform(2400, 2600, 100),
-            'volume': np.random.uniform(1000, 5000, 100)
-        }
-        df = pd.DataFrame(test_data)
-        
-        # Test pivot features
-        pivot_features = extract_pivot_features(df)
-        
-        if pivot_features is not None:
-            logger.info(f"✅ Williams pivot features extracted: {len(pivot_features)} features")
-            
-            # Test pivot context analysis
-            market_data = {'ohlcv_data': df}
-            context = analyze_pivot_context(market_data, datetime.now(), 'BUY')
-            
-            if context is not None:
-                logger.info("✅ Williams pivot context analysis working")
-                return True
-            else:
-                logger.warning("⚠️ Pivot context analysis returned None")
-                return False
-        else:
-            logger.error("❌ Williams pivot feature extraction failed")
-            return False
-            
-    except Exception as e:
-        logger.error(f"Error testing Williams integration: {e}")
-        return False
-
-def test_dashboard_integration():
-    """Test dashboard integration with enhanced features"""
-    try:
-        logger.info("Testing dashboard integration...")
-        
-        from web.clean_dashboard import CleanTradingDashboard as TradingDashboard
-        from core.enhanced_orchestrator import EnhancedTradingOrchestrator
-        from core.data_provider import DataProvider
-        from core.trading_executor import TradingExecutor
-        
-        # Create components
-        data_provider = DataProvider()
-        orchestrator = EnhancedTradingOrchestrator(data_provider=data_provider)
-        executor = TradingExecutor()
-        
-        # Create dashboard
-        dashboard = TradingDashboard(
-            data_provider=data_provider,
-            orchestrator=orchestrator,
-            trading_executor=executor
-        )
-        
-        # Check if dashboard has access to enhanced features
-        has_comprehensive_builder = hasattr(dashboard, '_build_comprehensive_rl_state')
-        has_enhanced_orchestrator = hasattr(dashboard.orchestrator, 'build_comprehensive_rl_state')
-        
-        if has_comprehensive_builder and has_enhanced_orchestrator:
-            logger.info("✅ Dashboard properly integrated with enhanced features")
-            return True
-        else:
-            logger.warning("⚠️ Dashboard missing some enhanced features")
-            logger.info(f"Comprehensive builder: {has_comprehensive_builder}")
-            logger.info(f"Enhanced orchestrator: {has_enhanced_orchestrator}")
-            return False
-            
-    except Exception as e:
-        logger.error(f"Error testing dashboard integration: {e}")
-        return False
-
-def main():
-    """Main function to run all fixes and tests"""
-    # Setup logging
-    logging.basicConfig(
-        level=logging.INFO,
-        format='%(asctime)s - %(levelname)s - %(message)s'
-    )
-    
-    logger.info("=" * 70)
-    logger.info("COMPREHENSIVE RL TRAINING FIX - AUDIT ISSUE RESOLUTION")
-    logger.info("=" * 70)
-    
-    # Track results
-    test_results = {}
-    
-    # Run all tests
-    tests = [
-        ("Enhanced Orchestrator Methods", fix_orchestrator_missing_methods),
-        ("Comprehensive State Building", test_comprehensive_state_building),
-        ("Enhanced Reward Calculation", test_enhanced_reward_calculation),
-        ("Williams Market Structure", test_williams_integration),
-        ("Dashboard Integration", test_dashboard_integration)
-    ]
-    
-    for test_name, test_func in tests:
-        logger.info(f"\n🔧 {test_name}...")
-        try:
-            result = test_func()
-            test_results[test_name] = result
-        except Exception as e:
-            logger.error(f"❌ {test_name} failed: {e}")
-            test_results[test_name] = False
-    
-    # Summary
-    logger.info("\n" + "=" * 70)
-    logger.info("COMPREHENSIVE RL TRAINING FIX RESULTS")
-    logger.info("=" * 70)
-    
-    passed = sum(test_results.values())
-    total = len(test_results)
-    
-    for test_name, result in test_results.items():
-        status = "✅ PASS" if result else "❌ FAIL"
-        logger.info(f"{test_name}: {status}")
-    
-    logger.info(f"\nOverall: {passed}/{total} tests passed")
-    
-    if passed == total:
-        logger.info("🎉 ALL RL TRAINING ISSUES FIXED!")
-        logger.info("The system now supports:")
-        logger.info("  - 13,400 comprehensive RL features")
-        logger.info("  - Enhanced pivot-based rewards")
-        logger.info("  - Williams market structure integration")
-        logger.info("  - Proper data flow between components")
-        logger.info("  - Real-time data integration")
-    else:
-        logger.warning("⚠️ Some issues remain - check logs above")
-    
-    return 0 if passed == total else 1
-
-if __name__ == "__main__":
-    sys.exit(main()) 

mexc_captcha_tokens_20250703_022428.json

@@ -1,12 +0,0 @@
-[
-  {
-    "token": "geetest 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",
-    "url": "https://www.mexc.com/ucgateway/captcha_api/captcha/robot/robot.future.openlong.ETH_USDT.300X",
-    "timestamp": "2025-07-03T02:24:51.150716"
-  },
-  {
-    "token": "geetest 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",
-    "url": "https://www.mexc.com/ucgateway/captcha_api/captcha/robot/robot.future.closelong.ETH_USDT.300X",
-    "timestamp": "2025-07-03T02:24:57.885947"
-  }
-]

mexc_cookies_20250703_003625.json

@@ -1,29 +0,0 @@
-{
-  "bm_sv": "D92603BBC020E9C2CD11B2EBC8F22050~YAAQJKVf1NW5K7CXAQAAwtMVzRzHARcY60jrPVzy9G79fN3SY4z988SWHHxQlbPpyZHOj76c20AjCnS0QwveqzB08zcRoauoIe/sP3svlaIso9PIdWay0KIIVUe1XsiTJRfTm/DmS+QdrOuJb09rbfWLcEJF4/0QK7VY0UTzPTI2V3CMtxnmYjd1+tjfYsvt1R6O+Mw9mYjb7SjhRmiP/exY2UgZdLTJiqd+iWkc5Wejy5m6g5duOfRGtiA9mfs=~1",
-  "bm_sz": "98D80FE4B23FE6352AE5194DA699FDDB~YAAQJKVf1GK4K7CXAQAAeQ0UzRw+aXiY5/Ujp+sZm0a4j+XAJFn6fKT4oph8YqIKF6uHSgXkFY3mBt8WWY98Y2w1QzOEFRkje8HTUYQgJsV59y5DIOTZKC6wutPD/bKdVi9ZKtk4CWbHIIRuCrnU1Nw2jqj5E0hsorhKGh8GeVsAeoao8FWovgdYD6u8Qpbr9aL5YZgVEIqJx6WmWLmcIg+wA8UFj8751Fl0B3/AGxY2pACUPjonPKNuX/UDYA5e98plOYUnYLyQMEGIapSrWKo1VXhKBDPLNedJ/Q2gOCGEGlj/u1Fs407QxxXwCvRSegL91y6modtL5JGoFucV1pYc4pgTwEAEdJfcLCEBaButTbaHI9T3SneqgCoGeatMMaqz0GHbvMD7fBQofARBqzN1L6aGlmmAISMzI3wx/SnsfXBl~3228228~3294529",
-  "_abck": "0288E759712AF333A6EE15F66BC2A662~-1~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~-1~-1~-1",
-  "RT": "\"z=1&dm=www.mexc.com&si=f5d53b58-7845-4db4-99f1-444e43d35199&ss=mcmh857q&sl=3&tt=90n&bcn=%2F%2F684dd311.akstat.io%2F&ld=1c9o\"",
-  "mexc_fingerprint_visitorId": "tv1xchuZQbx9N0aBztUG",
-  "_ga_L6XJCQTK75": "GS2.1.s1751492192$o1$g1$t1751492248$j4$l0$h0",
-  "uc_token": "WEB66f893ede865e5d927efdea4a82e655ad5190239c247997d744ef9cd075f6f1e",
-  "u_id": "WEB66f893ede865e5d927efdea4a82e655ad5190239c247997d744ef9cd075f6f1e",
-  "_fbp": "fb.1.1751492193579.314807866777158389",
-  "mxc_exchange_layout": "BA",
-  "sensorsdata2015jssdkcross": "%7B%22distinct_id%22%3A%2221a8728990b84f4fa3ae64c8004b4aaa%22%2C%22first_id%22%3A%22197cd11dc751be-0dd66c04c69e96-26011f51-3686400-197cd11dc76189d%22%2C%22props%22%3A%7B%22%24latest_traffic_source_type%22%3A%22%E7%9B%B4%E6%8E%A5%E6%B5%81%E9%87%8F%22%2C%22%24latest_search_keyword%22%3A%22%E6%9C%AA%E5%8F%96%E5%88%B0%E5%80%BC_%E7%9B%B4%E6%8E%A5%E6%89%93%E5%BC%80%22%2C%22%24latest_referrer%22%3A%22%22%2C%22%24latest_landing_page%22%3A%22https%3A%2F%2Fwww.mexc.com%2Fen-GB%2Flogin%3Fprevious%3D%252Ffutures%252FETH_USDT%253Ftype%253Dlinear_swap%22%7D%2C%22identities%22%3A%22eyIkaWRlbnRpdHlfY29va2llX2lkIjoiMTk3Y2QxMWRjNzUxYmUtMGRkNjZjMDRjNjllOTYtMjYwMTFmNTEtMzY4NjQwMC0xOTdjZDExZGM3NjE4OWQiLCIkaWRlbnRpdHlfbG9naW5faWQiOiIyMWE4NzI4OTkwYjg0ZjRmYTNhZTY0YzgwMDRiNGFhYSJ9%22%2C%22history_login_id%22%3A%7B%22name%22%3A%22%24identity_login_id%22%2C%22value%22%3A%2221a8728990b84f4fa3ae64c8004b4aaa%22%7D%2C%22%24device_id%22%3A%22197cd11dc751be-0dd66c04c69e96-26011f51-3686400-197cd11dc76189d%22%7D",
-  "mxc_theme_main": "dark",
-  "mexc_fingerprint_requestId": "1751492199306.WMvKJd",
-  "_ym_visorc": "b",
-  "mexc_clearance_modal_show_date": "2025-07-03-undefined",
-  "ak_bmsc": "35C21AA65F819E0BF9BEBDD10DCF7B70~000000000000000000000000000000~YAAQJKVf1BK2K7CXAQAAPAISzRwQdUOUs1H3HPAdl4COMFQAl+aEPzppLbdgrwA7wXbP/LZpxsYCFflUHDppYKUjzXyTZ9tIojSF3/6CW3OCiPhQo/qhf6XPbC4oQHpCNWaC9GJWEs/CGesQdfeBbhkXdfh+JpgmgCF788+x8IveDE9+9qaL/3QZRy+E7zlKjjvmMxBpahRy+ktY9/KMrCY2etyvtm91KUclr4k8HjkhtNJOlthWgUyiANXJtfbNUMgt+Hqgqa7QzSUfAEpxIXQ1CuROoY9LbU292LRN5TbtBy/uNv6qORT38rKsnpi7TGmyFSB9pj3YsoSzIuAUxYXSh4hXRgAoUQm3Yh5WdLp4ONeyZC1LIb8VCY5xXRy/VbfaHH1w7FodY1HpfHGKSiGHSNwqoiUmMPx13Rgjsgki4mE7bwFmG2H5WAilRIOZA5OkndEqGrOuiNTON7l6+g6mH0MzZ+/+3AjnfF2sXxFuV9itcs9x",
-  "mxc_theme_upcolor": "upgreen",
-  "_vid_t": "mQUFl49q1yLZhrL4tvOtFF38e+hGW5QoMS+eXKVD9Q4vQau6icnyipsdyGLW/FBukiO2ItK7EtzPIPMFrE5SbIeLSm1NKc/j+ZmobhX063QAlskf1x1J",
-  "_ym_isad": "2",
-  "_ym_d": "1751492196",
-  "_ym_uid": "1751492196843266888",
-  "bm_mi": "02862693F007017AEFD6639269A60D08~YAAQJKVf1Am2K7CXAQAAIf4RzRzNGqZ7Q3BC0kAAp/0sCOhHxxvEWTb7mBl8p7LUz0W6RZbw5Etz03Tvqu3H6+sb+yu1o0duU+bDflt7WLVSOfG5cA3im8Jeo6wZhqmxTu6gGXuBgxhrHw/RGCgcknxuZQiRM9cbM6LlZIAYiugFm2xzmO/1QcpjDhs4S8d880rv6TkMedlkYGwdgccAmvbaRVSmX9d5Yukm+hY+5GWuyKMeOjpatAhcgjShjpSDwYSpyQE7vVZLBp7TECIjI9uoWzR8A87YHScKYEuE08tb8YtGdG3O6g70NzasSX0JF3XTCjrVZA==~1",
-  "_ga": "GA1.1.626437359.1751492192",
-  "NEXT_LOCALE": "en-GB",
-  "x-mxc-fingerprint": "tv1xchuZQbx9N0aBztUG",
-  "CLIENT_LANG": "en-GB",
-  "sajssdk_2015_cross_new_user": "1"
-}

mexc_cookies_20250703_010352.json

@@ -1,28 +0,0 @@
-{
-  "bm_sv": "5C10B638DC36B596422995FAFA8535C5~YAAQJKVf1MfUK7CXAQAA8NktzRwthLouCzg1Sqsm2yBQhAdvw8KbTCYRe0bzUrYEsQEahTebrBcYQoRF3+HyIAggj7MIsbFBANUqLcKJ66lD3QbuA3iU3MhUts/ZhA2dLaSoH5IbgdwiAd98s4bjsb3MSaNwI3nCEzWkLH2CZDyGJK6mhwHlA5VU6OXRLTVz+dfeh2n2fD0SbtcppFL2j9jqopWyKLaxQxYAg+Rs5g3xAo2BTa6/zmQ2YoxZR/w=~1",
-  "bm_sz": "11FB853E475F9672ADEDFBC783F7487B~YAAQJKVf1G7UK7CXAQAAcY8tzRy3rXBghQVq4e094ZpjhvYRjSatbOxmR/iHhc0aV6NMJkhTwCOnCDsKjeU6sgcdpYgxkpgfhbvTgm5dQ7fEQ5cgmJtfNPmEisDQxZQIOXlI4yhgq7cks4jek9T9pxBx+iLtsZYy5LqIl7mqXc7R7MxMaWvDBfSVU1T0hY9DD0U3P4fxstSIVbGdRzcX2mvGNMcdTj3JMB1y9mXzKB44Prglw0zWa7BZT4imuh5OTQTY4OLNQM7gg5ERUHI7RTcxz+CAltGtBeMHTmWa+Jat/Cw9/DOP7Rud8fESZ7pmhmRE4Fe3Vp2/C+CW3qRnoptViXYOWr/sfKIKSlxIx+QF4Tw58tE5r2XbUVzAF0rQ2mLz9ASi5FnAgJi/DBRULeKhUMVPxsPhMWX5R25J3Gj5QnIED7PjttEt~3294770~3491121",
-  "_abck": "F5684DE447CDB1B381EABA9AB94E79B7~-1~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~-1~-1~-1",
-  "RT": "\"z=1&dm=www.mexc.com&si=5943fd2a-6403-43d4-87aa-b4ac4403c94f&ss=mcmi7gg2&sl=3&tt=6d5&bcn=%2F%2F02179916.akstat.io%2F&ld=2fhr\"",
-  "mexc_fingerprint_visitorId": "tv1xchuZQbx9N0aBztUG",
-  "_ga_L6XJCQTK75": "GS2.1.s1751493837$o1$g1$t1751493945$j59$l0$h0",
-  "uc_token": "WEB3756d4bd507f4dc9e5c6732b16d40aa668a2e3aea55107801a42f40389c39b9c",
-  "u_id": "WEB3756d4bd507f4dc9e5c6732b16d40aa668a2e3aea55107801a42f40389c39b9c",
-  "_fbp": "fb.1.1751493843684.307329583674408195",
-  "mxc_exchange_layout": "BA",
-  "sensorsdata2015jssdkcross": "%7B%22distinct_id%22%3A%2221a8728990b84f4fa3ae64c8004b4aaa%22%2C%22first_id%22%3A%22197cd2b02f56f6-08b72b0d8e14ee-26011f51-3686400-197cd2b02f6b59%22%2C%22props%22%3A%7B%22%24latest_traffic_source_type%22%3A%22%E7%9B%B4%E6%8E%A5%E6%B5%81%E9%87%8F%22%2C%22%24latest_search_keyword%22%3A%22%E6%9C%AA%E5%8F%96%E5%88%B0%E5%80%BC_%E7%9B%B4%E6%8E%A5%E6%89%93%E5%BC%80%22%2C%22%24latest_referrer%22%3A%22%22%2C%22%24latest_landing_page%22%3A%22https%3A%2F%2Fwww.mexc.com%2Fen-GB%2Flogin%3Fprevious%3D%252Ffutures%252FETH_USDT%253Ftype%253Dlinear_swap%22%7D%2C%22identities%22%3A%22eyIkaWRlbnRpdHlfY29va2llX2lkIjoiMTk3Y2QyYjAyZjU2ZjYtMDhiNzJiMGQ4ZTE0ZWUtMjYwMTFmNTEtMzY4NjQwMC0xOTdjZDJiMDJmNmI1OSIsIiRpZGVudGl0eV9sb2dpbl9pZCI6IjIxYTg3Mjg5OTBiODRmNGZhM2FlNjRjODAwNGI0YWFhIn0%3D%22%2C%22history_login_id%22%3A%7B%22name%22%3A%22%24identity_login_id%22%2C%22value%22%3A%2221a8728990b84f4fa3ae64c8004b4aaa%22%7D%2C%22%24device_id%22%3A%22197cd2b02f56f6-08b72b0d8e14ee-26011f51-3686400-197cd2b02f6b59%22%7D",
-  "mxc_theme_main": "dark",
-  "mexc_fingerprint_requestId": "1751493848491.aXJWxX",
-  "ak_bmsc": "10B7B90E8C6CA0B2242A59C6BE9D5D09~000000000000000000000000000000~YAAQJKVf1BnQK7CXAQAAJwsrzRyGc8OCIHU9sjkSsoX2E9ZroYaoxZCEToLh8uS5k28z0rzxl4Oi8eXg1oKxdWZslNQCj4/PExgD4O1++Wfi2KNovx4cUehcmbtiR3a28w+gNaiVpWAUPjPnUTaHLAr7cgVU/IOdoOC0cdvxaHThWtwIbVu+YsGazlnHiND1w3u7V0Yc1irC6ZONXqD2rIIZlntEOFiJGPTs8egY3xMLeSpI0tZYp8CASAKzxp/v96ugcPBMehwZ03ue6s6bi8qGYgF1IuOgVTFW9lPVzxCYjvH+ASlmppbLm/vrCUSPjtzJcTz/ySfvtMYaai8cv3CwCf/Ke51plRXJo0wIzGOpBzzJG5/GMA924kx1EQiBTgJptG0i7ZrgrfhqtBjjB2sU0ZBofFqmVu/VXLV6iOCQBHFtpZeI60oFARGoZFP2mYbfxeIKG8ERrQ==",
-  "mexc_clearance_modal_show_date": "2025-07-03-undefined",
-  "_ym_isad": "2",
-  "_vid_t": "hRsGoNygvD+rX1A4eY/XZLO5cGWlpbA3XIXKtYTjDPFdunb5ACYp5eKitX9KQSQj/YXpG2PcnbPZDIpAVQ0AGjaUpR058ahvxYptRHKSGwPghgfLZQ==",
-  "_ym_visorc": "b",
-  "_ym_d": "1751493846",
-  "_ym_uid": "1751493846425437427",
-  "mxc_theme_upcolor": "upgreen",
-  "NEXT_LOCALE": "en-GB",
-  "x-mxc-fingerprint": "tv1xchuZQbx9N0aBztUG",
-  "CLIENT_LANG": "en-GB",
-  "_ga": "GA1.1.1034661072.1751493838",
-  "sajssdk_2015_cross_new_user": "1"
-}

read_logs.py

@@ -1,124 +0,0 @@
-#!/usr/bin/env python
-"""
-Log Reader Utility
-
-This script provides a convenient way to read and filter log files during
-development.
-"""
-
-import os
-import sys
-import time
-import argparse
-from datetime import datetime
-
-def parse_args():
-    """Parse command line arguments"""
-    parser = argparse.ArgumentParser(description='Read and filter log files')
-    parser.add_argument('--file', type=str, help='Log file to read (defaults to most recent .log file)')
-    parser.add_argument('--tail', type=int, default=50, help='Number of lines to show from the end')
-    parser.add_argument('--follow', '-f', action='store_true', help='Follow the file as it grows')
-    parser.add_argument('--filter', type=str, help='Only show lines containing this string')
-    parser.add_argument('--list', action='store_true', help='List all log files sorted by modification time')
-    return parser.parse_args()
-
-def get_most_recent_log():
-    """Find the most recently modified log file"""
-    log_files = [f for f in os.listdir('.') if f.endswith('.log')]
-    if not log_files:
-        print("No log files found in current directory.")
-        sys.exit(1)
-    
-    # Sort by modification time (newest first)
-    log_files.sort(key=lambda x: os.path.getmtime(x), reverse=True)
-    return log_files[0]
-
-def list_log_files():
-    """List all log files sorted by modification time"""
-    log_files = [f for f in os.listdir('.') if f.endswith('.log')]
-    if not log_files:
-        print("No log files found in current directory.")
-        sys.exit(1)
-    
-    # Sort by modification time (newest first)
-    log_files.sort(key=lambda x: os.path.getmtime(x), reverse=True)
-    
-    print(f"{'LAST MODIFIED':<20} {'SIZE':<10} FILENAME")
-    print("-" * 60)
-    for log_file in log_files:
-        mtime = datetime.fromtimestamp(os.path.getmtime(log_file))
-        size = os.path.getsize(log_file)
-        size_str = f"{size / 1024:.1f} KB" if size > 1024 else f"{size} B"
-        print(f"{mtime.strftime('%Y-%m-%d %H:%M:%S'):<20} {size_str:<10} {log_file}")
-
-def read_log_tail(file_path, num_lines, filter_text=None):
-    """Read the last N lines of a file"""
-    try:
-        with open(file_path, 'r', encoding='utf-8') as f:
-            # Read all lines (inefficient but simple)
-            lines = f.readlines()
-            
-            # Filter if needed
-            if filter_text:
-                lines = [line for line in lines if filter_text in line]
-            
-            # Get the last N lines
-            last_lines = lines[-num_lines:] if len(lines) > num_lines else lines
-            return last_lines
-    except Exception as e:
-        print(f"Error reading file: {str(e)}")
-        sys.exit(1)
-
-def follow_log(file_path, filter_text=None):
-    """Follow the log file as it grows (like tail -f)"""
-    try:
-        with open(file_path, 'r', encoding='utf-8') as f:
-            # Go to the end of the file
-            f.seek(0, 2)
-            
-            while True:
-                line = f.readline()
-                if line:
-                    if not filter_text or filter_text in line:
-                        # Remove newlines at the end to avoid double spacing
-                        print(line.rstrip())
-                else:
-                    time.sleep(0.1)  # Sleep briefly to avoid consuming CPU
-    except KeyboardInterrupt:
-        print("\nLog reading stopped.")
-    except Exception as e:
-        print(f"Error following file: {str(e)}")
-        sys.exit(1)
-
-def main():
-    """Main function"""
-    args = parse_args()
-    
-    # List all log files if requested
-    if args.list:
-        list_log_files()
-        return
-    
-    # Determine which file to read
-    file_path = args.file
-    if not file_path:
-        file_path = get_most_recent_log()
-        print(f"Reading most recent log file: {file_path}")
-    
-    # Follow mode (like tail -f)
-    if args.follow:
-        print(f"Following {file_path} (Press Ctrl+C to stop)...")
-        # First print the tail
-        for line in read_log_tail(file_path, args.tail, args.filter):
-            print(line.rstrip())
-        print("-" * 80)
-        print("Waiting for new content...")
-        # Then follow
-        follow_log(file_path, args.filter)
-    else:
-        # Just print the tail
-        for line in read_log_tail(file_path, args.tail, args.filter):
-            print(line.rstrip())
-
-if __name__ == "__main__":
-    main() 

run_clean_dashboard.py

@@ -1,201 +1,121 @@
 #!/usr/bin/env python3
 """
-Run Clean Trading Dashboard with Full Training Pipeline
+Clean Trading Dashboard Runner with Enhanced Stability and Error Handling
-Integrated system with both training loop and clean web dashboard
 """
 
-import os
-# Fix OpenMP library conflicts before importing other modules
-os.environ['KMP_DUPLICATE_LIB_OK'] = 'TRUE'
-os.environ['OMP_NUM_THREADS'] = '4'
-
-import asyncio
-import logging
 import sys
-import threading
+import logging
+import traceback
+import gc
 import time
+import psutil
+import torch
 from pathlib import Path
 
-# Add project root to path
-project_root = Path(__file__).parent
-sys.path.insert(0, str(project_root))
-
-from core.config import get_config, setup_logging
-from core.data_provider import DataProvider
-
-# Import checkpoint management
-from utils.checkpoint_manager import get_checkpoint_manager
-from utils.training_integration import get_training_integration
-
 # Setup logging
-setup_logging()
+logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(name)s - %(levelname)s - %(message)s')
 logger = logging.getLogger(__name__)
 
-async def start_training_pipeline(orchestrator, trading_executor):
+def clear_gpu_memory():
-    """Start the training pipeline in the background"""
+    """Clear GPU memory cache"""
-    logger.info("=" * 70)
+    if torch.cuda.is_available():
-    logger.info("STARTING TRAINING PIPELINE WITH CLEAN DASHBOARD")
+        torch.cuda.empty_cache()
-    logger.info("=" * 70)
+        torch.cuda.synchronize()
-    
-    # Initialize checkpoint management
-    checkpoint_manager = get_checkpoint_manager()
-    training_integration = get_training_integration()
-    
-    # Training statistics
-    training_stats = {
-        'iteration_count': 0,
-        'total_decisions': 0,
-        'successful_trades': 0,
-        'best_performance': 0.0,
-        'last_checkpoint_iteration': 0
-    }
-    
-    try:
-        # Start real-time processing (available in Enhanced orchestrator)
-        if hasattr(orchestrator, 'start_realtime_processing'):
-            await orchestrator.start_realtime_processing()
-            logger.info("Real-time processing started")
-        
-        # Start COB integration (available in Enhanced orchestrator)
-        if hasattr(orchestrator, 'start_cob_integration'):
-            await orchestrator.start_cob_integration()
-            logger.info("COB integration started - 5-minute data matrix active")
-        else:
-            logger.info("COB integration not available")
-        
-        # Main training loop
-        iteration = 0
-        last_checkpoint_time = time.time()
-        
-        while True:
-            try:
-                iteration += 1
-                training_stats['iteration_count'] = iteration
-                
-                # Get symbols to process
-                symbols = orchestrator.symbols if hasattr(orchestrator, 'symbols') else ['ETH/USDT']
-                
-                # Process each symbol
-                for symbol in symbols:
-                    try:
-                        # Make trading decision (this triggers model training)
-                        decision = await orchestrator.make_trading_decision(symbol)
-                        if decision:
-                            training_stats['total_decisions'] += 1
-                            logger.debug(f"[{symbol}] Decision: {decision.action} @ {decision.confidence:.1%}")
-                    
-                    except Exception as e:
-                        logger.warning(f"Error processing {symbol}: {e}")
-                
-                # Status logging every 100 iterations
-                if iteration % 100 == 0:
-                    current_time = time.time()
-                    elapsed = current_time - last_checkpoint_time
-                    
-                    logger.info(f"[TRAINING] Iteration {iteration}, Decisions: {training_stats['total_decisions']}, Time: {elapsed:.1f}s")
-                    
-                    # Models will save their own checkpoints when performance improves
-                    training_stats['last_checkpoint_iteration'] = iteration
-                    last_checkpoint_time = current_time
-                
-                # Brief pause to prevent overwhelming the system
-                await asyncio.sleep(0.1)  # 100ms between iterations
-                
-            except Exception as e:
-                logger.error(f"Training loop error: {e}")
-                await asyncio.sleep(5)  # Wait longer on error
-                
-    except Exception as e:
-        logger.error(f"Training pipeline error: {e}")
-        import traceback
-        logger.error(traceback.format_exc())
 
-def start_clean_dashboard_with_training():
+def check_system_resources():
-    """Start clean dashboard with full training pipeline"""
+    """Check if system has enough resources"""
-    try:
+    available_ram = psutil.virtual_memory().available / 1024**3
-        logger.info("=" * 80)
+    if available_ram < 2.0:  # Less than 2GB available
-        logger.info("CLEAN TRADING DASHBOARD + FULL TRAINING PIPELINE")  
+        logger.warning(f"Low RAM: {available_ram:.1f} GB available")
-        logger.info("=" * 80)
+        gc.collect()
-        logger.info("Features: Real-time Training, COB Integration, Clean UI")
+        clear_gpu_memory()
-        logger.info("Universal Data Stream: ENABLED")
+        return False
-        logger.info("Neural Decision Fusion: ENABLED")
+    return True
-        logger.info("COB Integration: ENABLED")
-        logger.info("GPU Training: ENABLED")
-        logger.info("Multi-symbol: ETH/USDT, BTC/USDT")
-        
-        # Get port from environment or use default
-        dashboard_port = int(os.environ.get('DASHBOARD_PORT', '8051'))
-        logger.info(f"Dashboard: http://127.0.0.1:{dashboard_port}")
-        logger.info("=" * 80)
-        
-        # Check environment variables
-        enable_universal_stream = os.environ.get('ENABLE_UNIVERSAL_DATA_STREAM', '1') == '1'
-        enable_nn_fusion = os.environ.get('ENABLE_NN_DECISION_FUSION', '1') == '1'
-        enable_cob = os.environ.get('ENABLE_COB_INTEGRATION', '1') == '1'
-        
-        logger.info(f"Universal Data Stream: {'ENABLED' if enable_universal_stream else 'DISABLED'}")
-        logger.info(f"Neural Decision Fusion: {'ENABLED' if enable_nn_fusion else 'DISABLED'}")
-        logger.info(f"COB Integration: {'ENABLED' if enable_cob else 'DISABLED'}")
-        
-        # Get configuration
-        config = get_config()
-        
-        # Initialize core components
-        from core.data_provider import DataProvider
-        from core.orchestrator import TradingOrchestrator
-        from core.trading_executor import TradingExecutor
-        
-        # Create data provider
-        data_provider = DataProvider()
-        
-        # Create enhanced orchestrator with COB integration - stable and efficient
-        orchestrator = TradingOrchestrator(data_provider, enhanced_rl_training=True)
-        logger.info("Enhanced Trading Orchestrator created with COB integration")
-        
-        # Create trading executor
-        trading_executor = TradingExecutor()
-        
-        # Import clean dashboard
-        from web.clean_dashboard import create_clean_dashboard
-        
-        # Create clean dashboard
-        dashboard = create_clean_dashboard(
-            data_provider=data_provider,
-            orchestrator=orchestrator,
-            trading_executor=trading_executor
-        )
-        logger.info("Clean Trading Dashboard created")
-        
-        # Start training pipeline in background thread
-        def training_worker():
-            """Run training pipeline in background"""
-            try:
-                asyncio.run(start_training_pipeline(orchestrator, trading_executor))
-            except Exception as e:
-                logger.error(f"Training worker error: {e}")
-        
-        training_thread = threading.Thread(target=training_worker, daemon=True)
-        training_thread.start()
-        logger.info("Training pipeline started in background")
-        
-        # Wait a moment for training to initialize
-        time.sleep(3)
-        
-        # Start dashboard server (this blocks)
-        logger.info(" Starting Clean Dashboard Server...")
-        dashboard.run_server(host='127.0.0.1', port=dashboard_port, debug=False)
-        
-    except KeyboardInterrupt:
-        logger.info("System stopped by user")
-    except Exception as e:
-        logger.error(f"Error running clean dashboard with training: {e}")
-        import traceback
-        traceback.print_exc()
-        sys.exit(1)
 
-def main():
+def run_dashboard_with_recovery():
-    """Main function"""
+    """Run dashboard with automatic error recovery"""
-    start_clean_dashboard_with_training()
+    max_retries = 3
+    retry_count = 0
+    
+    while retry_count < max_retries:
+        try:
+            logger.info(f"Starting Clean Trading Dashboard (attempt {retry_count + 1}/{max_retries})")
+            
+            # Check system resources
+            if not check_system_resources():
+                logger.warning("System resources low, waiting 30 seconds...")
+                time.sleep(30)
+                continue
+            
+            # Import here to avoid memory issues on restart
+            from core.data_provider import DataProvider
+            from core.orchestrator import TradingOrchestrator
+            from core.trading_executor import TradingExecutor
+            from web.clean_dashboard import create_clean_dashboard
+            
+            logger.info("Creating data provider...")
+            data_provider = DataProvider()
+            
+            logger.info("Creating trading orchestrator...")
+            orchestrator = TradingOrchestrator(
+                data_provider=data_provider,
+                enhanced_rl_training=True
+            )
+            
+            logger.info("Creating trading executor...")
+            trading_executor = TradingExecutor()
+            
+            logger.info("Creating clean dashboard...")
+            dashboard = create_clean_dashboard(data_provider, orchestrator, trading_executor)
+            
+            logger.info("Dashboard created successfully")
+            logger.info("=== Clean Trading Dashboard Status ===")
+            logger.info("- Data Provider: Active")
+            logger.info("- Trading Orchestrator: Active")
+            logger.info("- Trading Executor: Active")
+            logger.info("- Enhanced Training: Active")
+            logger.info("- Dashboard: Ready")
+            logger.info("=======================================")
+            
+            # Start the dashboard server with error handling
+            try:
+                logger.info("Starting dashboard server on http://127.0.0.1:8050")
+                dashboard.run_server(host='127.0.0.1', port=8050, debug=False)
+            except KeyboardInterrupt:
+                logger.info("Dashboard stopped by user")
+                break
+            except Exception as e:
+                logger.error(f"Dashboard server error: {e}")
+                logger.error(traceback.format_exc())
+                raise
+                
+        except Exception as e:
+            logger.error(f"Critical error in dashboard: {e}")
+            logger.error(traceback.format_exc())
+            
+            retry_count += 1
+            if retry_count < max_retries:
+                logger.info(f"Attempting recovery... ({retry_count}/{max_retries})")
+                
+                # Cleanup
+                gc.collect()
+                clear_gpu_memory()
+                
+                # Wait before retry
+                wait_time = 30 * retry_count  # Exponential backoff
+                logger.info(f"Waiting {wait_time} seconds before retry...")
+                time.sleep(wait_time)
+            else:
+                logger.error("Max retries reached. Exiting.")
+                sys.exit(1)
 
 if __name__ == "__main__":
-    main() 
+    try:
+        run_dashboard_with_recovery()
+    except KeyboardInterrupt:
+        logger.info("Application stopped by user")
+        sys.exit(0)
+    except Exception as e:
+        logger.error(f"Fatal error: {e}")
+        logger.error(traceback.format_exc())
+        sys.exit(1) 

test_signal_preservation.py

@@ -1,99 +0,0 @@
-#!/usr/bin/env python3
-
-import time
-from web.clean_dashboard import CleanTradingDashboard
-from core.data_provider import DataProvider
-from core.orchestrator import TradingOrchestrator
-from core.trading_executor import TradingExecutor
-
-print('Testing signal preservation improvements...')
-
-# Create dashboard instance
-data_provider = DataProvider()
-orchestrator = TradingOrchestrator(data_provider)
-trading_executor = TradingExecutor()
-
-dashboard = CleanTradingDashboard(
-    data_provider=data_provider,
-    orchestrator=orchestrator,
-    trading_executor=trading_executor
-)
-
-print(f'Initial recent_decisions count: {len(dashboard.recent_decisions)}')
-
-# Add test signals similar to the user's example
-test_signals = [
-    {'timestamp': '20:39:32', 'action': 'HOLD', 'confidence': 0.01, 'price': 2420.07},
-    {'timestamp': '20:39:02', 'action': 'HOLD', 'confidence': 0.01, 'price': 2416.89},
-    {'timestamp': '20:38:45', 'action': 'BUY', 'confidence': 0.65, 'price': 2415.23},
-    {'timestamp': '20:38:12', 'action': 'SELL', 'confidence': 0.72, 'price': 2413.45},
-    {'timestamp': '20:37:58', 'action': 'HOLD', 'confidence': 0.02, 'price': 2412.89}
-]
-
-# Add signals to dashboard
-for signal_data in test_signals:
-    test_signal = {
-        'timestamp': signal_data['timestamp'],
-        'action': signal_data['action'],
-        'confidence': signal_data['confidence'],
-        'price': signal_data['price'],
-        'symbol': 'ETH/USDT',
-        'executed': False,
-        'blocked': True,
-        'manual': False,
-        'model': 'TEST'
-    }
-    dashboard._process_dashboard_signal(test_signal)
-
-print(f'After adding {len(test_signals)} signals: {len(dashboard.recent_decisions)}')
-
-# Test with larger batch to verify new limits
-print('\nAdding 50 more signals to test preservation...')
-for i in range(50):
-    test_signal = {
-        'timestamp': f'20:3{i//10}:{i%60:02d}',
-        'action': 'HOLD' if i % 3 == 0 else ('BUY' if i % 2 == 0 else 'SELL'),
-        'confidence': 0.01 + (i * 0.01),
-        'price': 2420.0 + i,
-        'symbol': 'ETH/USDT',
-        'executed': False,
-        'blocked': True,
-        'manual': False,
-        'model': 'BATCH_TEST'
-    }
-    dashboard._process_dashboard_signal(test_signal)
-
-print(f'After adding 50 more signals: {len(dashboard.recent_decisions)}')
-
-# Display recent signals
-print('\nRecent signals (last 10):')
-for signal in dashboard.recent_decisions[-10:]:
-    timestamp = dashboard._get_signal_attribute(signal, 'timestamp', 'Unknown')
-    action = dashboard._get_signal_attribute(signal, 'action', 'UNKNOWN')
-    confidence = dashboard._get_signal_attribute(signal, 'confidence', 0)
-    price = dashboard._get_signal_attribute(signal, 'price', 0)
-    print(f'  {timestamp} {action}({confidence*100:.1f}%) ${price:.2f}')
-
-# Test cleanup behavior with tick cache
-print('\nTesting tick cache cleanup behavior...')
-dashboard.tick_cache = [
-    {'datetime': time.time() - 3600, 'symbol': 'ETHUSDT', 'price': 2400.0},  # 1 hour ago
-    {'datetime': time.time() - 1800, 'symbol': 'ETHUSDT', 'price': 2410.0},  # 30 min ago
-    {'datetime': time.time() - 900, 'symbol': 'ETHUSDT', 'price': 2420.0},   # 15 min ago
-]
-
-# This should NOT clear signals aggressively anymore
-signals_before = len(dashboard.recent_decisions)
-dashboard._clear_old_signals_for_tick_range()
-signals_after = len(dashboard.recent_decisions)
-
-print(f'Signals before cleanup: {signals_before}')
-print(f'Signals after cleanup: {signals_after}')
-print(f'Signals preserved: {signals_after}/{signals_before} ({(signals_after/signals_before)*100:.1f}%)')
-
-print('\n✅ Signal preservation test completed!')
-print('Changes made:')
-print('- Increased recent_decisions limit from 20/50 to 200')
-print('- Made tick cache cleanup much more conservative')
-print('- Only clears when >500 signals and removes >20% of old data')
-print('- Extended time range for signal preservation') 

web/clean_dashboard.py

@@ -174,12 +174,64 @@ class CleanTradingDashboard:
         timezone_name = self.config.get('system', {}).get('timezone', 'Europe/Sofia')
         self.timezone = pytz.timezone(timezone_name)
         
-        # Create Dash app
+        # Create Dash app with dark theme
         self.app = Dash(__name__, external_stylesheets=[
             'https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css',
             'https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css'
         ])
         
+        # Add custom dark theme CSS
+        self.app.index_string = '''
+        <!DOCTYPE html>
+        <html>
+            <head>
+                {%metas%}
+                <title>{%title%}</title>
+                {%favicon%}
+                {%css%}
+                <style>
+                    body {
+                        background-color: #111827 !important;
+                        color: #f8f9fa !important;
+                    }
+                    .card {
+                        background-color: #1f2937 !important;
+                        border: 1px solid #374151 !important;
+                        color: #f8f9fa !important;
+                    }
+                    .card-header {
+                        background-color: #374151 !important;
+                        border-bottom: 1px solid #4b5563 !important;
+                        color: #f8f9fa !important;
+                    }
+                    .table {
+                        color: #f8f9fa !important;
+                    }
+                    .table-dark {
+                        background-color: #1f2937 !important;
+                    }
+                    .bg-light {
+                        background-color: #374151 !important;
+                    }
+                    .text-muted {
+                        color: #9ca3af !important;
+                    }
+                    .border {
+                        border-color: #4b5563 !important;
+                    }
+                </style>
+            </head>
+            <body>
+                {%app_entry%}
+                <footer>
+                    {%config%}
+                    {%scripts%}
+                    {%renderer%}
+                </footer>
+            </body>
+        </html>
+        '''
+        
         # Suppress Dash development mode logging
         self.app.enable_dev_tools(debug=False, dev_tools_silence_routes_logging=True)
         
@@ -205,6 +257,9 @@ class CleanTradingDashboard:
         # Start signal generation loop to ensure continuous trading signals
         self._start_signal_generation_loop()
         
+        # Start live balance sync for trading
+        self._start_live_balance_sync()
+        
         # Start training sessions if models are showing FRESH status
         threading.Thread(target=self._delayed_training_check, daemon=True).start()
         
@@ -318,6 +373,66 @@ class CleanTradingDashboard:
         except Exception as e:
             logger.warning(f"Error getting balance: {e}")
         return 100.0  # Default balance
+
+    def _get_live_balance(self) -> float:
+        """Get real-time balance from exchange when in live trading mode"""
+        try:
+            if self.trading_executor:
+                # Check if we're in live trading mode
+                is_live = (hasattr(self.trading_executor, 'trading_enabled') and 
+                          self.trading_executor.trading_enabled and
+                          hasattr(self.trading_executor, 'simulation_mode') and 
+                          not self.trading_executor.simulation_mode)
+                
+                if is_live and hasattr(self.trading_executor, 'exchange'):
+                    # Get real balance from exchange (throttled to avoid API spam)
+                    import time
+                    current_time = time.time()
+                    
+                    # Cache balance for 5 seconds for more frequent updates in live trading
+                    if not hasattr(self, '_last_balance_check') or current_time - self._last_balance_check > 5:
+                        exchange = self.trading_executor.exchange
+                        if hasattr(exchange, 'get_balance'):
+                            live_balance = exchange.get_balance('USDC')
+                            if live_balance is not None and live_balance > 0:
+                                self._cached_live_balance = live_balance
+                                self._last_balance_check = current_time
+                                logger.info(f"LIVE BALANCE: Retrieved ${live_balance:.2f} USDC from MEXC")
+                                return live_balance
+                            else:
+                                logger.warning(f"LIVE BALANCE: Retrieved ${live_balance:.2f} USDC - checking USDT as fallback")
+                                # Also try USDT as fallback since user might have USDT
+                                usdt_balance = exchange.get_balance('USDT')
+                                if usdt_balance is not None and usdt_balance > 0:
+                                    self._cached_live_balance = usdt_balance
+                                    self._last_balance_check = current_time
+                                    logger.info(f"LIVE BALANCE: Using USDT balance ${usdt_balance:.2f}")
+                                    return usdt_balance
+                        else:
+                            logger.warning("LIVE BALANCE: Exchange does not have get_balance method")
+                    else:
+                        # Return cached balance if within 10 second window
+                        if hasattr(self, '_cached_live_balance'):
+                            return self._cached_live_balance
+                elif hasattr(self.trading_executor, 'simulation_mode') and self.trading_executor.simulation_mode:
+                    # In simulation mode, show dynamic balance based on P&L
+                    initial_balance = self._get_initial_balance()
+                    realized_pnl = sum(trade.get('pnl', 0) for trade in self.closed_trades)
+                    simulation_balance = initial_balance + realized_pnl
+                    logger.debug(f"SIMULATION BALANCE: ${simulation_balance:.2f} (Initial: ${initial_balance:.2f} + P&L: ${realized_pnl:.2f})")
+                    return simulation_balance
+                else:
+                    logger.debug("LIVE BALANCE: Not in live trading mode, using initial balance")
+            
+            # Fallback to initial balance for simulation mode
+            return self._get_initial_balance()
+            
+        except Exception as e:
+            logger.error(f"Error getting live balance: {e}")
+            # Return cached balance if available, otherwise fallback
+            if hasattr(self, '_cached_live_balance'):
+                return self._cached_live_balance
+            return self._get_initial_balance()
     
     def _setup_layout(self):
         """Setup the dashboard layout using layout manager"""
@@ -411,17 +526,48 @@ class CleanTradingDashboard:
                 trade_count = len(self.closed_trades)
                 trade_str = f"{trade_count} Trades"
                 
-                # Portfolio value
+                # Portfolio value - use live balance for live trading
-                initial_balance = self._get_initial_balance()
+                current_balance = self._get_live_balance()
-                portfolio_value = initial_balance + total_session_pnl  # Use total P&L including unrealized
+                portfolio_value = current_balance + total_session_pnl  # Use total P&L including unrealized
-                portfolio_str = f"${portfolio_value:.2f}"
                 
-                # MEXC status
+                # Show live balance indicator for live trading
+                balance_indicator = ""
+                if self.trading_executor:
+                    is_live = (hasattr(self.trading_executor, 'trading_enabled') and 
+                              self.trading_executor.trading_enabled and
+                              hasattr(self.trading_executor, 'simulation_mode') and 
+                              not self.trading_executor.simulation_mode)
+                    if is_live:
+                        balance_indicator = " (LIVE)"
+                
+                portfolio_str = f"${portfolio_value:.2f}{balance_indicator}"
+                
+                # MEXC status with balance info
                 mexc_status = "SIM"
                 if self.trading_executor:
                     if hasattr(self.trading_executor, 'trading_enabled') and self.trading_executor.trading_enabled:
-                        if hasattr(self.trading_executor, 'simulation_mode') and not self.trading_executor.simulation_mode:
+                        if hasattr(self.trading_executor, 'simulation_mode') and self.trading_executor.simulation_mode:
-                            mexc_status = "LIVE"
+                            # Show simulation mode status with simulated balance
+                            mexc_status = f"SIM - ${current_balance:.2f}"
+                        elif hasattr(self.trading_executor, 'simulation_mode') and not self.trading_executor.simulation_mode:
+                            # Show live balance in MEXC status - detect currency
+                            try:
+                                exchange = self.trading_executor.exchange
+                                usdc_balance = exchange.get_balance('USDC') if hasattr(exchange, 'get_balance') else 0
+                                usdt_balance = exchange.get_balance('USDT') if hasattr(exchange, 'get_balance') else 0
+                                
+                                if usdc_balance > 0:
+                                    mexc_status = f"LIVE - ${usdc_balance:.2f} USDC"
+                                elif usdt_balance > 0:
+                                    mexc_status = f"LIVE - ${usdt_balance:.2f} USDT"
+                                else:
+                                    mexc_status = f"LIVE - ${current_balance:.2f}"
+                            except:
+                                mexc_status = f"LIVE - ${current_balance:.2f}"
+                        else:
+                            mexc_status = "SIM"
+                    else:
+                        mexc_status = "DISABLED"
                 
                 return price_str, session_pnl_str, position_str, trade_str, portfolio_str, mexc_status
                 
@@ -2876,6 +3022,39 @@ class CleanTradingDashboard:
             
         except Exception as e:
             logger.error(f"Error starting signal generation loop: {e}")
+
+    def _start_live_balance_sync(self):
+        """Start continuous live balance synchronization for trading"""
+        def balance_sync_worker():
+            while True:
+                try:
+                    if self.trading_executor:
+                        is_live = (hasattr(self.trading_executor, 'trading_enabled') and 
+                                  self.trading_executor.trading_enabled and
+                                  hasattr(self.trading_executor, 'simulation_mode') and 
+                                  not self.trading_executor.simulation_mode)
+                        
+                        if is_live and hasattr(self.trading_executor, 'exchange'):
+                            # Force balance refresh every 15 seconds in live mode
+                            if hasattr(self, '_last_balance_check'):
+                                del self._last_balance_check  # Force refresh
+                            
+                            balance = self._get_live_balance()
+                            if balance > 0:
+                                logger.debug(f"BALANCE SYNC: Live balance: ${balance:.2f}")
+                            else:
+                                logger.warning("BALANCE SYNC: Could not retrieve live balance")
+                    
+                    # Sync balance every 15 seconds for live trading
+                    time.sleep(15)
+                except Exception as e:
+                    logger.debug(f"Error in balance sync loop: {e}")
+                    time.sleep(30)  # Wait longer on error
+        
+        # Start balance sync thread only if we have trading enabled
+        if self.trading_executor:
+            threading.Thread(target=balance_sync_worker, daemon=True).start()
+            logger.info("BALANCE SYNC: Background balance synchronization started")
     
     def _generate_dqn_signal(self, symbol: str, current_price: float) -> Optional[Dict]:
         """Generate trading signal using DQN agent - NOT AVAILABLE IN BASIC ORCHESTRATOR"""
@@ -4389,9 +4568,9 @@ class CleanTradingDashboard:
             import requests
             import time
             
-            # Use Binance REST API for order book data
+            # Use Binance REST API for order book data with maximum depth
             binance_symbol = symbol.replace('/', '')
-            url = f"https://api.binance.com/api/v3/depth?symbol={binance_symbol}&limit=500"
+            url = f"https://api.binance.com/api/v3/depth?symbol={binance_symbol}&limit=1000"
             
             response = requests.get(url, timeout=5)
             if response.status_code == 200:
@@ -4401,8 +4580,8 @@ class CleanTradingDashboard:
                 bids = []
                 asks = []
                 
-                # Process bids (buy orders)
+                # Process bids (buy orders) - increased to 500 levels for better bucket filling
-                for bid in data['bids'][:100]:  # Top 100 levels
+                for bid in data['bids'][:500]:  # Top 500 levels
                     price = float(bid[0])
                     size = float(bid[1])
                     bids.append({
@@ -4411,8 +4590,8 @@ class CleanTradingDashboard:
                         'total': price * size
                     })
                 
-                # Process asks (sell orders)
+                # Process asks (sell orders) - increased to 500 levels for better bucket filling
-                for ask in data['asks'][:100]:  # Top 100 levels
+                for ask in data['asks'][:500]:  # Top 500 levels
                     price = float(ask[0])
                     size = float(ask[1])
                     asks.append({
@@ -4519,28 +4698,35 @@ class CleanTradingDashboard:
             imbalance = cob_snapshot['stats']['imbalance']
             abs_imbalance = abs(imbalance)
             
-            # Dynamic threshold based on imbalance strength
+            # Dynamic threshold based on imbalance strength with realistic confidence
             if abs_imbalance > 0.8:  # Very strong imbalance (>80%)
                 threshold = 0.05  # 5% threshold for very strong signals
-                confidence_multiplier = 3.0
+                base_confidence = 0.85  # High but not perfect confidence
+                confidence_boost = (abs_imbalance - 0.8) * 0.75  # Scale remaining 15%
             elif abs_imbalance > 0.5:  # Strong imbalance (>50%)
                 threshold = 0.1   # 10% threshold for strong signals
-                confidence_multiplier = 2.5
+                base_confidence = 0.70  # Good confidence
+                confidence_boost = (abs_imbalance - 0.5) * 0.50  # Scale up to 85%
             elif abs_imbalance > 0.3:  # Moderate imbalance (>30%)
                 threshold = 0.15  # 15% threshold for moderate signals
-                confidence_multiplier = 2.0
+                base_confidence = 0.55  # Moderate confidence
+                confidence_boost = (abs_imbalance - 0.3) * 0.75  # Scale up to 70%
             else:  # Weak imbalance
                 threshold = 0.2   # 20% threshold for weak signals
-                confidence_multiplier = 1.5
+                base_confidence = 0.35  # Low confidence
+                confidence_boost = abs_imbalance * 0.67  # Scale up to 55%
             
             # Generate signal if imbalance exceeds threshold
             if abs_imbalance > threshold:
+                # Calculate more realistic confidence (never exactly 1.0)
+                final_confidence = min(0.95, base_confidence + confidence_boost)
+                
                 signal = {
                     'timestamp': datetime.now(),
                     'type': 'cob_liquidity_imbalance',
                     'action': 'BUY' if imbalance > 0 else 'SELL',
                     'symbol': symbol,
-                    'confidence': min(1.0, abs_imbalance * confidence_multiplier),
+                    'confidence': final_confidence,
                     'strength': abs_imbalance,
                     'threshold_used': threshold,
                     'signal_strength': 'very_strong' if abs_imbalance > 0.8 else 'strong' if abs_imbalance > 0.5 else 'moderate' if abs_imbalance > 0.3 else 'weak',
@@ -5071,9 +5257,7 @@ class CleanTradingDashboard:
             if self.orchestrator and hasattr(self.orchestrator, 'add_decision_callback'):
                 def connect_worker():
                     try:
-                        loop = asyncio.new_event_loop()
+                        self.orchestrator.add_decision_callback(self._on_trading_decision)
-                        asyncio.set_event_loop(loop)
-                        loop.run_until_complete(self.orchestrator.add_decision_callback(self._on_trading_decision))
                         logger.info("Successfully connected to orchestrator for trading signals.")
                     except Exception as e:
                         logger.error(f"Orchestrator connection worker failed: {e}")
@@ -5478,15 +5662,18 @@ class CleanTradingDashboard:
                         import torch
                         device = torch.device('cuda' if torch.cuda.is_available() else 'cpu')
                         
+                        # Get the model's device to ensure tensors are on the same device
+                        model_device = next(model.parameters()).device
+                        
                         # Handle different input shapes for different CNN models
                         if hasattr(model, 'input_shape'):
                             # EnhancedCNN model
-                            features_tensor = torch.FloatTensor(features).unsqueeze(0).to(device)
+                            features_tensor = torch.FloatTensor(features).unsqueeze(0).to(model_device)
                         else:
                             # Basic CNN model - reshape appropriately
-                            features_tensor = torch.FloatTensor(features).unsqueeze(0).unsqueeze(0).to(device)
+                            features_tensor = torch.FloatTensor(features).unsqueeze(0).unsqueeze(0).to(model_device)
                         
-                        target_tensor = torch.LongTensor([target]).to(device)
+                        target_tensor = torch.LongTensor([target]).to(model_device)
                         
                         # Set model to training mode and zero gradients
                         model.train()
@@ -5605,10 +5792,11 @@ class CleanTradingDashboard:
                     if hasattr(network, 'forward'):
                         import torch
                         import torch.nn as nn
-                        device = torch.device('cuda' if torch.cuda.is_available() else 'cpu')
+                        # Get the model's device to ensure tensors are on the same device
-                        features_tensor = torch.FloatTensor(features).unsqueeze(0).to(device)
+                        model_device = next(network.parameters()).device
-                        action_target_tensor = torch.LongTensor([action_target]).to(device)
+                        features_tensor = torch.FloatTensor(features).unsqueeze(0).to(model_device)
-                        confidence_target_tensor = torch.FloatTensor([confidence_target]).to(device)
+                        action_target_tensor = torch.LongTensor([action_target]).to(model_device)
+                        confidence_target_tensor = torch.FloatTensor([confidence_target]).to(model_device)
                         
                         network.train()
                         network_output = network(features_tensor)

web/component_manager.py

@@ -286,11 +286,11 @@ class DashboardComponentManager:
             if hasattr(cob_snapshot, 'stats'):
                 # Old format with stats attribute
                 stats = cob_snapshot.stats
-            mid_price = stats.get('mid_price', 0)
+                mid_price = stats.get('mid_price', 0)
-            spread_bps = stats.get('spread_bps', 0)
+                spread_bps = stats.get('spread_bps', 0)
-            imbalance = stats.get('imbalance', 0)
+                imbalance = stats.get('imbalance', 0)
-            bids = getattr(cob_snapshot, 'consolidated_bids', [])
+                bids = getattr(cob_snapshot, 'consolidated_bids', [])
-            asks = getattr(cob_snapshot, 'consolidated_asks', [])
+                asks = getattr(cob_snapshot, 'consolidated_asks', [])
             else:
                 # New COBSnapshot format with direct attributes
                 mid_price = getattr(cob_snapshot, 'volume_weighted_mid', 0)
@@ -405,26 +405,23 @@ class DashboardComponentManager:
         ], className="text-center")
 
     def _create_cob_ladder_panel(self, bids, asks, mid_price, symbol=""):
-        """Creates the right panel with the compact COB ladder."""
+        """Creates Bookmap-style COB display with horizontal bars extending from center price."""
         # Use symbol-specific bucket sizes: ETH = $1, BTC = $10
         bucket_size = 1.0 if "ETH" in symbol else 10.0
-        num_levels = 5
+        num_levels = 20  # Show 20 levels each side
 
         def aggregate_buckets(orders):
             buckets = {}
             for order in orders:
                 # Handle both dictionary format and ConsolidatedOrderBookLevel objects
                 if hasattr(order, 'price'):
-                    # ConsolidatedOrderBookLevel object
                     price = order.price
                     size = order.total_size
                     volume_usd = order.total_volume_usd
                 else:
-                    # Dictionary format (legacy)
+                    price = order.get('price', 0)
-                price = order.get('price', 0)
+                    size = order.get('total_size', order.get('size', 0))
-                # Handle both old format (size) and new format (total_size)
+                    volume_usd = order.get('total_volume_usd', size * price)
-                size = order.get('total_size', order.get('size', 0))
-                volume_usd = order.get('total_volume_usd', size * price)
                 
                 if price > 0:
                     bucket_key = round(price / bucket_size) * bucket_size
@@ -437,68 +434,168 @@ class DashboardComponentManager:
         bid_buckets = aggregate_buckets(bids)
         ask_buckets = aggregate_buckets(asks)
 
+        # Calculate max volume for scaling
         all_usd_volumes = [b['usd_volume'] for b in bid_buckets.values()] + [a['usd_volume'] for a in ask_buckets.values()]
         max_volume = max(all_usd_volumes) if all_usd_volumes else 1
 
+        # Create price levels around mid price - expanded range for more bars
         center_bucket = round(mid_price / bucket_size) * bucket_size
         ask_levels = [center_bucket + i * bucket_size for i in range(1, num_levels + 1)]
         bid_levels = [center_bucket - i * bucket_size for i in range(num_levels)]
+        
+        # Debug: Log how many orders we have to work with
+        print(f"DEBUG COB: {symbol} - Processing {len(bids)} bids, {len(asks)} asks")
+        print(f"DEBUG COB: Mid price: ${mid_price:.2f}, Bucket size: ${bucket_size}")
+        print(f"DEBUG COB: Bid buckets: {len(bid_buckets)}, Ask buckets: {len(ask_buckets)}")
+        if bid_buckets:
+            print(f"DEBUG COB: Bid price range: ${min(bid_buckets.keys()):.2f} - ${max(bid_buckets.keys()):.2f}")
+        if ask_buckets:
+            print(f"DEBUG COB: Ask price range: ${min(ask_buckets.keys()):.2f} - ${max(ask_buckets.keys()):.2f}")
 
-        def create_ladder_row(price, bucket_data, max_vol, row_type):
+        def create_bookmap_row(price, bid_data, ask_data, max_vol):
-            usd_volume = bucket_data.get('usd_volume', 0)
+            """Create a Bookmap-style row with horizontal bars extending from center"""
-            crypto_volume = bucket_data.get('crypto_volume', 0)
+            bid_volume = bid_data.get('usd_volume', 0)
+            ask_volume = ask_data.get('usd_volume', 0)
             
-            progress = (usd_volume / max_vol) * 100 if max_vol > 0 else 0
+            # Calculate bar widths (0-100%)
-            color = "danger" if row_type == 'ask' else "success"
+            bid_width = (bid_volume / max_vol) * 100 if max_vol > 0 else 0
-            text_color = "text-danger" if row_type == 'ask' else "text-success"
+            ask_width = (ask_volume / max_vol) * 100 if max_vol > 0 else 0
             
-            # Format USD volume (no $ symbol)
+            # Format volumes
-            if usd_volume > 1e6:
+            def format_volume(vol):
-                usd_str = f"{usd_volume/1e6:.1f}M"
+                if vol > 1e6:
-            elif usd_volume > 1e3:
+                    return f"{vol/1e6:.1f}M"
-                usd_str = f"{usd_volume/1e3:.0f}K"
+                elif vol > 1e3:
-            else:
+                    return f"{vol/1e3:.0f}K"
-                usd_str = f"{usd_volume:,.0f}"
+                elif vol > 0:
+                    return f"{vol:,.0f}"
+                return ""
             
-            # Format crypto volume (no unit symbol)
+            bid_vol_str = format_volume(bid_volume)
-            if crypto_volume > 1000:
+            ask_vol_str = format_volume(ask_volume)
-                crypto_str = f"{crypto_volume/1000:.1f}K"
+            
-            elif crypto_volume > 1:
+            return html.Div([
-                crypto_str = f"{crypto_volume:.1f}"
+                # Price level row
-            else:
+                html.Div([
-                crypto_str = f"{crypto_volume:.3f}"
+                    # Bid side (left) - green bar extending right
+                    html.Div([
+                        html.Div(
+                            bid_vol_str,
+                            className="text-end small fw-bold px-2",
+                            style={
+                                "background": "linear-gradient(90deg, rgba(34, 197, 94, 0.3), rgba(34, 197, 94, 0.9))" if bid_volume > 0 else "transparent",
+                                "color": "#ffffff" if bid_volume > 0 else "transparent",
+                                "width": f"{bid_width}%",
+                                "minHeight": "22px",
+                                "display": "flex",
+                                "alignItems": "center",
+                                "justifyContent": "flex-end",
+                                "marginLeft": "auto",
+                                "border": "1px solid rgba(34, 197, 94, 0.5)" if bid_volume > 0 else "none",
+                                "borderRadius": "2px",
+                                "textShadow": "1px 1px 2px rgba(0,0,0,0.8)",
+                                "fontWeight": "600"
+                            }
+                        )
+                    ], style={"width": "40%", "display": "flex", "justifyContent": "flex-end", "padding": "1px"}),
+                    
+                    # Price in center
+                    html.Div(
+                        f"{price:,.0f}",
+                        className="text-center small fw-bold px-2",
+                        style={
+                            "width": "20%",
+                            "minHeight": "22px",
+                            "display": "flex",
+                            "alignItems": "center",
+                            "justifyContent": "center",
+                            "background": "linear-gradient(180deg, rgba(75, 85, 99, 0.9), rgba(55, 65, 81, 0.9))",
+                            "color": "#f8f9fa",
+                            "borderLeft": "1px solid rgba(156, 163, 175, 0.3)",
+                            "borderRight": "1px solid rgba(156, 163, 175, 0.3)",
+                            "textShadow": "1px 1px 2px rgba(0,0,0,0.8)",
+                            "fontWeight": "600"
+                        }
+                    ),
+                    
+                    # Ask side (right) - red bar extending left
+                    html.Div([
+                        html.Div(
+                            ask_vol_str,
+                            className="text-start small fw-bold px-2",
+                            style={
+                                "background": "linear-gradient(270deg, rgba(239, 68, 68, 0.3), rgba(239, 68, 68, 0.9))" if ask_volume > 0 else "transparent",
+                                "color": "#ffffff" if ask_volume > 0 else "transparent",
+                                "width": f"{ask_width}%",
+                                "minHeight": "22px",
+                                "display": "flex",
+                                "alignItems": "center",
+                                "justifyContent": "flex-start",
+                                "border": "1px solid rgba(239, 68, 68, 0.5)" if ask_volume > 0 else "none",
+                                "borderRadius": "2px",
+                                "textShadow": "1px 1px 2px rgba(0,0,0,0.8)",
+                                "fontWeight": "600"
+                            }
+                        )
+                    ], style={"width": "40%", "display": "flex", "justifyContent": "flex-start", "padding": "1px"})
+                    
+                ], style={
+                    "display": "flex",
+                    "alignItems": "center",
+                    "marginBottom": "2px",
+                    "background": "rgba(17, 24, 39, 0.95)",
+                    "border": "1px solid rgba(75, 85, 99, 0.3)",
+                    "borderRadius": "3px"
+                })
+            ])
 
-            return html.Tr([
+        # Create all price levels
-                html.Td(f"${price:,.0f}", className=f"{text_color} price-level small"),
+        all_levels = sorted(set(ask_levels + bid_levels + [center_bucket]), reverse=True)
-                html.Td(
+        
-                    dbc.Progress(value=progress, color=color, className="vh-25 compact-progress"),
+        rows = []
-                    className="progress-cell p-0"
+        for price in all_levels:
-                ),
+            bid_data = bid_buckets.get(price, {'usd_volume': 0})
-                html.Td(usd_str, className="volume-level text-end fw-bold small p-0 pe-1"),
+            ask_data = ask_buckets.get(price, {'usd_volume': 0})
-                html.Td(crypto_str, className="volume-level text-start small text-muted p-0 ps-1")
+            
-            ], className="compact-ladder-row p-0")
+            # Only show rows with some volume or near mid price
+            if bid_data['usd_volume'] > 0 or ask_data['usd_volume'] > 0 or abs(price - mid_price) <= bucket_size * 5:
+                rows.append(create_bookmap_row(price, bid_data, ask_data, max_volume))
 
-        def get_bucket_data(buckets, price):
+        # Add header with improved dark theme styling
-            return buckets.get(price, {'usd_volume': 0, 'crypto_volume': 0})
+        header = html.Div([
+            html.Div("BIDS", className="text-center fw-bold small", 
+                    style={"width": "40%", "color": "#10b981", "textShadow": "1px 1px 2px rgba(0,0,0,0.8)"}),
+            html.Div("PRICE", className="text-center fw-bold small", 
+                    style={"width": "20%", "color": "#f8f9fa", "textShadow": "1px 1px 2px rgba(0,0,0,0.8)"}),
+            html.Div("ASKS", className="text-center fw-bold small", 
+                    style={"width": "40%", "color": "#ef4444", "textShadow": "1px 1px 2px rgba(0,0,0,0.8)"})
+        ], style={
+            "display": "flex",
+            "marginBottom": "8px",
+            "padding": "8px",
+            "background": "linear-gradient(180deg, rgba(31, 41, 55, 0.95), rgba(17, 24, 39, 0.95))",
+            "border": "1px solid rgba(75, 85, 99, 0.4)",
+            "borderRadius": "6px",
+            "boxShadow": "0 2px 4px rgba(0,0,0,0.3)"
+        })
 
-        ask_rows = [create_ladder_row(p, get_bucket_data(ask_buckets, p), max_volume, 'ask') for p in sorted(ask_levels, reverse=True)]
+        return html.Div([
-        bid_rows = [create_ladder_row(p, get_bucket_data(bid_buckets, p), max_volume, 'bid') for p in sorted(bid_levels, reverse=True)]
+            header,
-
+            html.Div(rows, style={
-        mid_row = html.Tr([
+                "maxHeight": "500px",
-            html.Td(f"${mid_price:,.0f}", colSpan=4, className="text-center fw-bold small mid-price-row p-0")
+                "overflowY": "auto",
-        ])
+                "background": "linear-gradient(180deg, rgba(17, 24, 39, 0.98), rgba(31, 41, 55, 0.98))",
-
+                "border": "2px solid rgba(75, 85, 99, 0.4)",
-        ladder_table = html.Table([
+                "borderRadius": "8px",
-            html.Thead(html.Tr([
+                "boxShadow": "inset 0 2px 4px rgba(0,0,0,0.3)"
-                html.Th("Price", className="small p-0"), 
+            })
-                html.Th("Volume", className="small p-0"), 
+        ], style={
-                            html.Th("USD", className="small text-end p-0 pe-1"),
+            "fontFamily": "monospace", 
-            html.Th("Crypto", className="small text-start p-0 ps-1")
+            "background": "rgba(17, 24, 39, 0.9)",
-            ])),
+            "padding": "8px",
-            html.Tbody(ask_rows + [mid_row] + bid_rows)
+            "borderRadius": "8px",
-        ], className="table table-sm table-borderless cob-ladder-table-compact m-0 p-0") # Compact classes
+            "border": "1px solid rgba(75, 85, 99, 0.3)"
-
+        })
-        return ladder_table
     
     def format_cob_data_with_buckets(self, cob_snapshot, symbol, price_buckets, memory_stats, bucket_size=1.0):
         """Format COB data with price buckets for high-frequency display"""

web/layout_manager.py

@@ -15,12 +15,16 @@ class DashboardLayoutManager:
         self.trading_executor = trading_executor
     
     def create_main_layout(self):
-        """Create the main dashboard layout"""
+        """Create the main dashboard layout with dark theme"""
         return html.Div([
             self._create_header(),
             self._create_interval_component(),
             self._create_main_content()
-        ], className="container-fluid")
+        ], className="container-fluid", style={
+            "backgroundColor": "#111827",
+            "minHeight": "100vh",
+            "color": "#f8f9fa"
+        })
     
     def _create_header(self):
         """Create the dashboard header"""
@@ -84,7 +88,12 @@ class DashboardLayoutManager:
                     html.H5(id=card_id, className=f"{text_class} mb-0 small"),
                     html.P(label, className="text-muted mb-0 tiny")
                 ], className="card-body text-center p-2")
-            ], className="card bg-light", style={"height": "60px"})
+            ], className="card", style={
+                "height": "60px", 
+                "backgroundColor": "#1f2937", 
+                "border": "1px solid #374151",
+                "color": "#f8f9fa"
+            })
             cards.append(card)
         
         return html.Div(