diff --git a/code/MANIFEST.txt b/code/MANIFEST.txt
index bbcf811..302931a 100644
--- a/code/MANIFEST.txt
+++ b/code/MANIFEST.txt
@@ -1,8 +1,5 @@
 # TradeAC custom-qlib-code snapshot (auto-generated)
-# parent repo HEAD : HEAD
-unknown
-# parent repo date : unknown
-# copied paths:
+# parent repo HEAD : 2c2684b103198ce529e71c078a9a93e04f6b113d
 #   tac-qlib/tac_qlib/contrib
 #   tac-qlib/tac_qlib/data
 # per-file hashes (git hash-object):
@@ -15,8 +12,8 @@ unknown
   4afcf9058231111c412925f4c4b84e81d656db87  tac-qlib/tac_qlib/contrib/strategy/__init__.py
   79aaad9e39fcc740a773f4f63c512ce1086cfde0  tac-qlib/tac_qlib/contrib/strategy/optimal_stop.py
   92e6e90eb0cd0a25142034560f27adb6b705b1a8  tac-qlib/tac_qlib/data/__init__.py
-  6d5b9cca6970261fed1f633f6b588ec3e2b399bb  tac-qlib/tac_qlib/data/__pycache__/__init__.cpython-312.pyc
-  ba4f5d1741728ad1e364e537c7b50488e9112b9f  tac-qlib/tac_qlib/data/__pycache__/config.cpython-312.pyc
-  608c88f0f45378b170bddb5b301cb32fad9abb35  tac-qlib/tac_qlib/data/__pycache__/providers.cpython-312.pyc
+  0eefe65b3210b764ebf52ecd27e405c4b5ecaa8f  tac-qlib/tac_qlib/data/__pycache__/__init__.cpython-312.pyc
+  4d5f85b06931f153942870c922f13713dd632ace  tac-qlib/tac_qlib/data/__pycache__/config.cpython-312.pyc
+  158481e2d49653b6d8c71d88dc4ba3ac1148c57a  tac-qlib/tac_qlib/data/__pycache__/providers.cpython-312.pyc
   686d36f6d101c547491ca866aa143aa542e17518  tac-qlib/tac_qlib/data/config.py
   d9f839be30026f337754a3f015425a8efdbe8e2a  tac-qlib/tac_qlib/data/providers.py
diff --git a/code/tac-qlib/tac_qlib/data/__pycache__/__init__.cpython-312.pyc b/code/tac-qlib/tac_qlib/data/__pycache__/__init__.cpython-312.pyc
index 6d5b9cc..0eefe65 100644
Binary files a/code/tac-qlib/tac_qlib/data/__pycache__/__init__.cpython-312.pyc and b/code/tac-qlib/tac_qlib/data/__pycache__/__init__.cpython-312.pyc differ
diff --git a/code/tac-qlib/tac_qlib/data/__pycache__/config.cpython-312.pyc b/code/tac-qlib/tac_qlib/data/__pycache__/config.cpython-312.pyc
index ba4f5d1..4d5f85b 100644
Binary files a/code/tac-qlib/tac_qlib/data/__pycache__/config.cpython-312.pyc and b/code/tac-qlib/tac_qlib/data/__pycache__/config.cpython-312.pyc differ
diff --git a/code/tac-qlib/tac_qlib/data/__pycache__/providers.cpython-312.pyc b/code/tac-qlib/tac_qlib/data/__pycache__/providers.cpython-312.pyc
index 608c88f..158481e 100644
Binary files a/code/tac-qlib/tac_qlib/data/__pycache__/providers.cpython-312.pyc and b/code/tac-qlib/tac_qlib/data/__pycache__/providers.cpython-312.pyc differ