microsoft / microsoft/qlib

A股数据不准确与实际数据相差比较大-请忽略

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Dominant language
Python
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Description

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce the reported comparison using qlib's qlib_bin.tar.gz release data for symbols 601318 and 601212 over 2025-07-01 to 2025-07-14, then compare it with the referenced Tushare data. Determine whether the discrepancy is a data issue or an expected source difference; done requires a documented finding and a clearly scoped follow-up.

Written by the indexing model from the issue text.

Assessment

Domain
data
Issue type
Bug
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
15/100

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