stability and error cleaning. rule to read specs

core/trading_executor.py

@@ -2513,7 +2513,7 @@ class TradingExecutor:
                 'error': str(e)
             }
     
-    def execute_trade(self, symbol: str, action: str, quantity: float) -> bool:
+    def execute_trade(self, symbol: str, action: str, quantity: float, current_price: Optional[float] = None) -> bool:
         """Execute a trade directly (compatibility method for dashboard)
         
         Args:
@@ -2525,10 +2525,9 @@ class TradingExecutor:
             bool: True if trade executed successfully
         """
         try:
-            # Get current price
-            current_price = None
-            # Always get real current price - never use simulated data
-            current_price = self._get_real_current_price(symbol)
+            # Get current price (allow explicit price or fallback to real fetch)
+            if current_price is None:
+                current_price = self._get_real_current_price(symbol)
             if current_price is None:
                 logger.error(f"Failed to get real current price for {symbol}")
                 return False