修正平台目标调仓执行口径

crates/fidc-core/src/broker.rs

@@ -2849,10 +2849,8 @@ where
         }
 
         let current_value = if self.aiquant_rqalpha_execution_rules {
-            portfolio
-                .position(symbol)
-                .map(|position| position.market_value())
-                .unwrap_or(0.0)
+            let valuation_price = self.target_value_valuation_price(date, data, symbol, snapshot);
+            valuation_price * current_qty as f64
         } else {
             let valuation_price = self.target_value_valuation_price(date, data, symbol, snapshot);
             valuation_price * current_qty as f64
@@ -5285,7 +5283,7 @@ mod tests {
     }
 
     #[test]
-    fn aiquant_target_value_delta_uses_position_market_value() {
+    fn aiquant_target_value_delta_uses_scheduled_mark_price() {
         let date = chrono::NaiveDate::from_ymd_opt(2023, 5, 8).expect("valid date");
         let symbol = "603101.SH";
         let broker = BrokerSimulator::new_with_execution_price(
@@ -5397,11 +5395,11 @@ mod tests {
 
         assert_eq!(
             portfolio.position(symbol).map(|pos| pos.quantity),
-            Some(21_200)
+            Some(21_400)
         );
         if let Some(order) = report.order_events.last() {
-            assert_eq!(order.requested_quantity, 0);
-            assert_eq!(order.filled_quantity, 0);
+            assert_eq!(order.requested_quantity, 200);
+            assert_eq!(order.filled_quantity, 200);
         }
     }