BOM WORKING!!!!

core/cob_integration.py

@@ -313,39 +313,28 @@ class COBIntegration:
                 bucket_price = math.floor(ask.price / bucket_size) * bucket_size
                 ask_buckets[bucket_price] += ask.total_volume_usd
             
-            # Convert to sorted arrays for visualization
+            # Convert directly from consolidated order book levels
             bid_data = []
             ask_data = []
             
-            # Generate price levels
+            # Use actual order book data instead of bucketed data for better precision
-            min_price = math.floor((mid_price - (price_range * bucket_size)) / bucket_size) * bucket_size
+            for i, bid in enumerate(cob_snapshot.consolidated_bids[:100]):  # Increased from 25 to 100 bid levels
-            max_price = math.ceil((mid_price + (price_range * bucket_size)) / bucket_size) * bucket_size
-            
-            # Fill bid data
-            current_price = mid_price
-            while current_price >= min_price:
-                bucket_price = math.floor(current_price / bucket_size) * bucket_size
-                volume = bid_buckets.get(bucket_price, 0)
-                if volume > 0:
                 bid_data.append({
-                        'price': bucket_price,
+                    'price': bid.price,
-                        'volume': volume,
+                    'volume': bid.total_volume_usd,
                     'side': 'bid'
                 })
-                current_price -= bucket_size
             
-            # Fill ask data
+            for i, ask in enumerate(cob_snapshot.consolidated_asks[:100]):  # Increased from 25 to 100 ask levels
-            current_price = mid_price
-            while current_price <= max_price:
-                bucket_price = math.floor(current_price / bucket_size) * bucket_size
-                volume = ask_buckets.get(bucket_price, 0)
-                if volume > 0:
                 ask_data.append({
-                        'price': bucket_price,
+                    'price': ask.price,
-                        'volume': volume,
+                    'volume': ask.total_volume_usd,
                     'side': 'ask'
                 })
-                current_price += bucket_size
+            
+            logger.debug(f"Dashboard data for {symbol}: {len(bid_data)} bids, {len(ask_data)} asks")
+            logger.debug(f"Top bid: ${bid_data[0]['price']:.2f} (${bid_data[0]['volume']:,.0f})" if bid_data else "No bids")
+            logger.debug(f"Top ask: ${ask_data[0]['price']:.2f} (${ask_data[0]['volume']:,.0f})" if ask_data else "No asks")
             
             # Get actual Session Volume Profile (SVP) from trade data
             svp_data = []
@@ -365,9 +354,14 @@ class COBIntegration:
                 'timestamp': cob_snapshot.timestamp.isoformat(),
                 'mid_price': cob_snapshot.volume_weighted_mid,
                 'spread_bps': cob_snapshot.spread_bps,
+                'bid_liquidity': cob_snapshot.total_bid_liquidity,
+                'ask_liquidity': cob_snapshot.total_ask_liquidity,
                 'total_bid_liquidity': cob_snapshot.total_bid_liquidity,
                 'total_ask_liquidity': cob_snapshot.total_ask_liquidity,
+                'imbalance': cob_snapshot.liquidity_imbalance,
                 'liquidity_imbalance': cob_snapshot.liquidity_imbalance,
+                'bid_levels': len(bid_data),
+                'ask_levels': len(ask_data),
                 'exchanges_active': cob_snapshot.exchanges_active,
                 'bucket_size': bucket_size
             }

core/multi_exchange_cob_provider.py

@@ -120,8 +120,8 @@ class MultiExchangeCOBProvider:
         self.consolidation_frequency = 100  # ms
         
         # REST API configuration for deep order book
-        self.rest_api_frequency = 5000  # ms - full snapshot every 5 seconds
+        self.rest_api_frequency = 1000  # ms - full snapshot every 1 second  
-        self.rest_depth_limit = 1000  # Get up to 1000 levels via REST
+        self.rest_depth_limit = 500  # Increased from 100 to 500 levels via REST for maximum depth
         
         # Exchange configurations
         self.exchange_configs = self._initialize_exchange_configs()
@@ -158,7 +158,7 @@ class MultiExchangeCOBProvider:
         self.session_trades: Dict[str, List[Dict]] = {symbol: [] for symbol in self.symbols}
         self.svp_cache: Dict[str, Dict] = {symbol: {} for symbol in self.symbols}
         
-        # Fixed USD bucket sizes for different symbols
+        # Fixed USD bucket sizes for different symbols as requested
         self.fixed_usd_buckets = {
             'BTC/USDT': 10.0,  # $10 buckets for BTC
             'ETH/USDT': 1.0,   # $1 buckets for ETH
@@ -870,12 +870,12 @@ class MultiExchangeCOBProvider:
             # Generate fine-grain price buckets
             price_buckets = self._generate_price_buckets(symbol, sorted_bids, sorted_asks, volume_weighted_mid)
             
-            # Create consolidated snapshot
+            # Create consolidated snapshot with more levels for dashboard
             cob_snapshot = COBSnapshot(
                 symbol=symbol,
                 timestamp=timestamp,
-                consolidated_bids=sorted_bids[:50],  # Top 50 levels
+                consolidated_bids=sorted_bids[:100],  # Top 100 levels for better dashboard display
-                consolidated_asks=sorted_asks[:50],
+                consolidated_asks=sorted_asks[:100],
                 exchanges_active=active_exchanges,
                 volume_weighted_mid=volume_weighted_mid,
                 total_bid_liquidity=total_bid_liquidity,