diff --git a/crates/fidc-core/src/platform_expr_strategy.rs b/crates/fidc-core/src/platform_expr_strategy.rs
index 7f5c784..310500d 100644
--- a/crates/fidc-core/src/platform_expr_strategy.rs
+++ b/crates/fidc-core/src/platform_expr_strategy.rs
@@ -8125,6 +8125,7 @@ impl Strategy for PlatformExprStrategy {
         let mut intraday_attempted_buys = BTreeSet::<String>::new();
         let mut same_bar_buy_symbols = BTreeSet::<String>::new();
         let mut delayed_sold_symbols = BTreeSet::<String>::new();
+        let mut delayed_exit_slot_blocking_symbols = BTreeSet::<String>::new();
         let mut unresolved_stop_loss_symbols = BTreeSet::<String>::new();
         let mut pending_risk_level_forced_exit_symbols = BTreeSet::<String>::new();
         let delayed_limit_exit_time = self
@@ -8228,6 +8229,7 @@ impl Strategy for PlatformExprStrategy {
                 end_time: Some(delayed_limit_exit_time),
                 reason: "delayed_limit_open_sell".to_string(),
             });
+            delayed_exit_slot_blocking_symbols.insert(symbol.clone());
             self.forget_position_entry_date(&symbol);
             let projected_sold = if ctx
                 .data
@@ -8332,7 +8334,7 @@ impl Strategy for PlatformExprStrategy {
         let daily_top_up_target_budget = aiquant_total_value * trading_ratio;
         let mut daily_top_up_pending_buy_value = 0.0_f64;
         let mut pending_full_close_symbols = BTreeSet::<String>::new();
-        let mut slot_blocking_symbols = BTreeSet::<String>::new();
+        let mut slot_blocking_symbols = delayed_exit_slot_blocking_symbols.clone();
         let mut interleaved_pending_full_close_symbols = BTreeSet::<String>::new();
         let risk_level_forced_exit_time = self.risk_level_forced_exit_time();
         self.pending_full_close_symbols.retain(|symbol| {