From b7478bf2ef15dd70f704f64bc44ca00b48668926 Mon Sep 17 00:00:00 2001
From: aszerW <aszer27937@gmail.com>
Date: Wed, 25 Mar 2026 22:25:48 +0800
Subject: [PATCH] =?UTF-8?q?fix(datasource):=20=E4=BF=AE=E6=AD=A3=E9=9D=9EA?=
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- 将前向填充范围扩大至所有非A股指数
- 说明所有市场（港股、美股、黄金、加密货币）在T+1日09:00前已收盘
- 保障数据针对多市场的时效性和完整性
---
 core/datasource/hybrid_source.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/core/datasource/hybrid_source.py b/core/datasource/hybrid_source.py
index 28120a8..304a788 100644
--- a/core/datasource/hybrid_source.py
+++ b/core/datasource/hybrid_source.py
@@ -584,7 +584,8 @@ class HybridDataSource:
             # 重新索引到主市场交易日
             index_data = index_data.reindex(primary_dates)
             
-            # 对非A股指数进行前向填充
+            # 对所有非A股指数进行前向填充
+            # 所有市场（港股、美股、黄金、加密货币）在T+1日09:00前都已收盘
             non_a_codes = [c for c in valid_codes if not self._is_china_index(c)]
             for code in non_a_codes:
                 if code in index_data.columns: