cash works again!

REAL_MARKET_DATA_POLICY.md

@@ -69,14 +69,6 @@ features, labels = self.data_generator.generate_training_cases(
 )
 ```
 
-### ❌ INCORRECT: Generating Data
-```python
-# NEVER DO THIS
-synthetic_data = generate_synthetic_market_data()
-random_prices = np.random.normal(100, 10, 1000)
-simulated_candles = create_fake_ohlcv_data()
-```
-
 ## Logging and Monitoring
 
 All data operations must log their source:
@@ -126,4 +118,22 @@ Any questions about data authenticity should be escalated immediately. When in d
 
 ---
 
-**Remember: The integrity of our trading system depends on using only real market data. No exceptions.** 
+**Remember: The integrity of our trading system depends on using only real market data. No exceptions.**
+
+## ❌ **EXAMPLES OF FORBIDDEN OPERATIONS**
+
+### **Code Patterns to NEVER Use:**
+
+```python
+# ❌ FORBIDDEN EXAMPLES - DO NOT IMPLEMENT
+
+# These patterns are STRICTLY FORBIDDEN:
+# - Any random data generation 
+# - Any synthetic price creation
+# - Any mock trading data
+# - Any simulated market scenarios
+
+# ✅ ONLY ALLOWED: Real market data from exchanges
+real_data = binance_client.get_historical_klines(symbol, interval, limit)
+live_price = binance_client.get_ticker_price(symbol)
+```