Fix deploy script: add NT8.Strategies.dll to deployment pipeline

src/NT8.Core/Risk/PortfolioRiskManager.cs

@@ -188,23 +188,34 @@ namespace NT8.Core.Risk
         }
 
         /// <summary>
-        /// Reports a fill to the portfolio manager. Updates open contract count for the strategy.
-        /// Called from NT8StrategyBase.OnExecutionUpdate() after each fill.
+        /// Reports a fill to the portfolio manager.
+        /// Contract tracking is handled by UpdateOpenContracts().
         /// </summary>
         /// <param name="strategyId">Strategy that received the fill.</param>
         /// <param name="fill">Fill details.</param>
         public void ReportFill(string strategyId, OrderFill fill)
         {
+            // Contract tracking is now handled by UpdateOpenContracts() called
+            // from OnBarUpdate with the actual position size.
+            // This method is retained for API compatibility and future P&L attribution use.
             if (string.IsNullOrEmpty(strategyId) || fill == null) return;
+        }
+
+        /// <summary>
+        /// Updates the open contract count for a strategy to the actual current
+        /// position size. Called from NT8StrategyBase on each bar close.
+        /// This replaces fill-based inference with authoritative position data.
+        /// </summary>
+        /// <param name="strategyId">Strategy identifier.</param>
+        /// <param name="openContracts">Actual number of open contracts (0 when flat).</param>
+        public void UpdateOpenContracts(string strategyId, int openContracts)
+        {
+            if (string.IsNullOrEmpty(strategyId)) return;
 
             lock (_lock)
             {
-                if (!_strategyOpenContracts.ContainsKey(strategyId))
-                    _strategyOpenContracts[strategyId] = 0;
-
-                _strategyOpenContracts[strategyId] += fill.Quantity;
-                if (_strategyOpenContracts[strategyId] < 0)
-                    _strategyOpenContracts[strategyId] = 0;
+                if (openContracts < 0) openContracts = 0;
+                _strategyOpenContracts[strategyId] = openContracts;
             }
         }