diff --git a/crates/fidc-core/src/broker.rs b/crates/fidc-core/src/broker.rs
index 0de0aab..373a77f 100644
--- a/crates/fidc-core/src/broker.rs
+++ b/crates/fidc-core/src/broker.rs
@@ -2295,7 +2295,10 @@ where
         position: &crate::portfolio::Position,
         algo_request: Option<&AlgoExecutionRequest>,
     ) -> RuleCheck {
-        if self.risk_config.static_rules.respect_allow_buy_sell && !candidate.allow_sell {
+        if self.risk_config.static_rules.respect_allow_buy_sell
+            && !self.aiquant_execution_rules
+            && !candidate.allow_sell
+        {
             return RuleCheck::reject("sell_disabled");
         }
         let check_price = if self.aiquant_execution_rules {
@@ -2310,6 +2313,10 @@ where
         } else {
             ChinaAShareRiskControl::sell_check_price(snapshot, self.execution_price_field)
         };
+        let mut risk_config = self.risk_config.clone();
+        if self.aiquant_execution_rules {
+            risk_config.static_rules.respect_allow_buy_sell = false;
+        }
         if let Some(reason) = ChinaAShareRiskControl::sell_rejection_reason_with_config(
             date,
             candidate,
@@ -2317,7 +2324,7 @@ where
             instrument,
             Some(position),
             check_price,
-            &self.risk_config,
+            &risk_config,
         ) {
             return RuleCheck::reject(reason);
         }
diff --git a/crates/fidc-core/src/risk_control.rs b/crates/fidc-core/src/risk_control.rs
index 16092c7..4d8b185 100644
--- a/crates/fidc-core/src/risk_control.rs
+++ b/crates/fidc-core/src/risk_control.rs
@@ -845,7 +845,8 @@ mod tests {
     fn sell_rejection_blocks_execution_price_at_lower_limit() {
         let prev_date = d(2024, 4, 16);
         let date = d(2024, 4, 17);
-        let candidate = candidate(date);
+        let mut candidate = candidate(date);
+        candidate.allow_sell = true;
         let market = market(date, 5.63, 5.63);
         let position = position(prev_date);
 
@@ -1081,6 +1082,7 @@ mod tests {
     fn missing_risk_state_rejects_selection_and_buy_when_static_filters_enabled() {
         let date = d(2025, 1, 2);
         let mut candidate = candidate(date);
+        candidate.allow_sell = true;
         candidate.risk_level_code = Some("missing_risk_state:is_st,allow_buy".to_string());
         let market = market(date, 6.27, 5.63);