diff --git a/crates/fidc-core/src/platform_expr_strategy.rs b/crates/fidc-core/src/platform_expr_strategy.rs
index 53d3ab9..7f5c784 100644
--- a/crates/fidc-core/src/platform_expr_strategy.rs
+++ b/crates/fidc-core/src/platform_expr_strategy.rs
@@ -8125,7 +8125,6 @@ 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
@@ -8229,7 +8228,6 @@ 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
@@ -8334,7 +8332,7 @@ 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 = delayed_exit_slot_blocking_symbols.clone();
+        let mut slot_blocking_symbols = BTreeSet::<String>::new();
         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| {
@@ -8667,6 +8665,9 @@ impl Strategy for PlatformExprStrategy {
                     target_value: 0.0,
                     reason: "pending_full_close_exit".to_string(),
                 });
+                if daily_top_up_pending_buy_value > 0.0 {
+                    slot_blocking_symbols.insert(position.symbol.clone());
+                }
                 self.forget_position_entry_date(&position.symbol);
                 let can_sell = defer_execution_risk
                     || self.can_sell_position(ctx, execution_date, &position.symbol);
@@ -8757,6 +8758,9 @@ impl Strategy for PlatformExprStrategy {
                     target_value: 0.0,
                     reason: "stop_loss_exit".to_string(),
                 });
+                if daily_top_up_pending_buy_value > 0.0 {
+                    slot_blocking_symbols.insert(position.symbol.clone());
+                }
                 self.forget_position_entry_date(&position.symbol);
                 slot_working_symbols.remove(&position.symbol);
                 if can_sell {
@@ -8825,6 +8829,9 @@ impl Strategy for PlatformExprStrategy {
                     target_value: 0.0,
                     reason: "take_profit_exit".to_string(),
                 });
+                if daily_top_up_pending_buy_value > 0.0 {
+                    slot_blocking_symbols.insert(position.symbol.clone());
+                }
                 self.forget_position_entry_date(&position.symbol);
                 slot_working_symbols.remove(&position.symbol);
                 if can_sell {