From 70695d8c9242eafbf6b697cd2a0e4e99ffed528b Mon Sep 17 00:00:00 2001
From: boris <shuaibo.zhang@hotmail.com>
Date: Tue, 16 Jun 2026 15:35:54 +0800
Subject: [PATCH] =?UTF-8?q?=E6=81=A2=E5=A4=8D=E7=82=B9=E6=97=B6=E5=88=BBti?=
 =?UTF-8?q?ck=E5=8A=A0=E8=BD=BD=E8=AF=AD=E4=B9=89?=
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---
 crates/fidc-core/src/engine.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/crates/fidc-core/src/engine.rs b/crates/fidc-core/src/engine.rs
index c56a435..d7111c5 100644
--- a/crates/fidc-core/src/engine.rs
+++ b/crates/fidc-core/src/engine.rs
@@ -560,6 +560,9 @@ where
             if self.execution_quote_request_cache.contains(&request_key) {
                 return false;
             }
+            if start_time.is_some() && end_time.is_none() {
+                return true;
+            }
             !has_execution_quote_in_window(&self.data, execution_date, symbol, start_time, end_time)
         });
         if symbols.is_empty() {