Micro-sheep / Micro-sheep/efinance
获取数据有误差
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- Python
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Description
不过这应该是券商那自己存的吧。比如
ef.stock.get_quote_history 获取腾讯的数据。我发现在2008年2月的数据和富途的不一样。也有很大的误差，都是使用了 前复权参数。 日k数据
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First steps
- Read the whole issue, then the project's contributing guide.
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- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing ef.stock.get_quote_history for Tencent's daily data in February 2008 with the 前复权 parameter, then compare the returned values with Futu. Trace the data source and adjustment handling used by this entry point; the issue is done when the discrepancy is explained and the expected historical values or upstream limitation are clearly established.
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Assessment
- Tech stack
- python
- Domain
- data
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100