修正AiQuant目标市值估值口径

crates/fidc-core/src/broker.rs

@@ -2848,8 +2848,15 @@ where
             return Ok(());
         }
 
-        let valuation_price = self.target_value_valuation_price(date, data, symbol, snapshot);
-        let current_value = valuation_price * current_qty as f64;
+        let current_value = if self.aiquant_rqalpha_execution_rules {
+            portfolio
+                .position(symbol)
+                .map(|position| position.market_value())
+                .unwrap_or(0.0)
+        } else {
+            let valuation_price = self.target_value_valuation_price(date, data, symbol, snapshot);
+            valuation_price * current_qty as f64
+        };
         let cash_delta = target_value.max(0.0) - current_value;
 
         if cash_delta.abs() > f64::EPSILON {
@@ -5278,7 +5285,7 @@ mod tests {
     }
 
     #[test]
-    fn aiquant_target_value_valuation_uses_scheduled_tick_last_price() {
+    fn aiquant_target_value_delta_uses_position_market_value() {
         let date = chrono::NaiveDate::from_ymd_opt(2023, 5, 8).expect("valid date");
         let symbol = "603101.SH";
         let broker = BrokerSimulator::new_with_execution_price(
@@ -5369,12 +5376,6 @@ mod tests {
             vec![quote],
         )
         .expect("valid dataset");
-        let snapshot = data.market(date, symbol).expect("market snapshot");
-        assert_eq!(
-            broker.target_value_valuation_price(date, &data, symbol, snapshot),
-            5.83
-        );
-
         let mut portfolio = PortfolioState::new(8_261_416.62);
         portfolio.position_mut(symbol).buy(date, 21_200, 5.8817);
         let mut report = BrokerExecutionReport::default();
@@ -5396,11 +5397,12 @@ mod tests {
 
         assert_eq!(
             portfolio.position(symbol).map(|pos| pos.quantity),
-            Some(21_400)
+            Some(21_200)
         );
-        let order = report.order_events.last().expect("target value order");
-        assert_eq!(order.requested_quantity, 200);
-        assert_eq!(order.filled_quantity, 200);
+        if let Some(order) = report.order_events.last() {
+            assert_eq!(order.requested_quantity, 0);
+            assert_eq!(order.filled_quantity, 0);
+        }
     }
 
     #[test]