写了个读取大智慧 6.0 日线文件的练手 - V2EX
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fearme
V2EX    Python

写了个读取大智慧 6.0 日线文件的练手

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  •   fearme 2017-09-05 23:18:08 +08:00 via iPhone 4133 次点击
    这是一个创建于 2965 天前的主题,其中的信息可能已经有所发展或是发生改变。
    https://github.com/chuchiring/stock
    默认前复权支持全部倒出为 csv 供机器学习

    写的不好的地方请指教
    8 条回复    2017-09-06 18:03:21 +08:00
    imn1
        1
    imn1  
       2017-09-05 23:48:04 +08:00
    有没有可以读取 /计算复权价格的?
    fearme
        2
    fearme  
    OP
       2017-09-06 09:22:20 +08:00 via iPhone
    @imn1 我代码里面就是读取原始价格和权息信息进行了前复权的
    imn1
        3
    imn1  
       2017-09-06 09:48:02 +08:00
    默认就是前复权?默认应该是原始数据好一点吧
    如果默认价格复权,量不复权的话,会有问题的
    最好是原始价格 & 复权价格或复权参数
    fearme
        4
    fearme  
    OP
       
    @imn1 从操盘来说,复权成交量没意义,更应该关注的是换手率吧
    imn1
        5
    imn1  
       2017-09-06 10:57:48 +08:00
    @fearme
    机器分析就有意义了
    fearme
        6
    fearme  
    OP
       2017-09-06 12:39:38 +08:00
    @imn1

    在 dataprovider_dzh 里面,找到

    xr_daylines.append(StockDayLine(dayline.date,
    round(dayline.open * price_factor + 0.001,2),
    round(dayline.high * price_factor + 0.001,2),
    round(dayline.low * price_factor + 0.001,2),
    round(dayline.close * price_factor + 0.001,2),
    dayline.vol, dayline.amount))

    dayline.vol 改成 round(dayline.vol * price_factor,0) 即可
    qq583708076
        7
    qq583708076  
       2017-09-06 18:01:11 +08:00
    6
    qq583708076
        8
    qq583708076  
       2017-09-06 18:03:21 +08:00
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