Comments (3)
renkun-ken
commented on May 29, 2024
1
我还是改改文档吧, 收益率和涨跌幅是同一个意思.
市场收益率就是所有股票的市值加权收益率, 行业收益率就是该行业内所有股票的市值加权收益率.
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renkun-ken
commented on May 29, 2024
日收益率 ret = close / pre_close - 1
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BruceZhaoR
commented on May 29, 2024
当日股票涨跌幅可以用
close / pre_close - 1计算得到
也就是说这里的日涨跌幅和日收益率是等价的？
行业收益率，市场收益率，股票收益率，任老师能否也给出计算公式，方便外行人士参与训练. 🙏
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