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除权问题 #8

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dindom999 opened this issue Jun 1, 2015 · 1 comment
Open

除权问题 #8

dindom999 opened this issue Jun 1, 2015 · 1 comment

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@dindom999
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补好数据之后,发现画出来的图不太对,后来认真看了一下源码,才发现...
image

@yinhm
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yinhm commented Jun 1, 2015

通视接口不存在除权。网际风提供的除权也不够理想。

Datafeed自带除权,如果你一直开着datafeed,每日会定时下载一次除权数据,也可以人肉更新。

c = Client()
c.execute_command("SYNC_DIVIDEND")

具体实现不详述,参见代码吧。

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