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择时逻辑有问题 #5

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linkboy2007 opened this issue Oct 1, 2021 · 0 comments

linkboy2007 commented Oct 1, 2021

用沪深300 择时。但操作的有
'159915.XSHE', # 易方达创业板ETF
'510300.XSHG', # 华泰柏瑞沪深300ETF
'510500.XSHG', # 南方中证500ETF

等非300的etf。

很有可能300跌而500涨。应该分开择时。或者不做大的择时。只看单一etf情况

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