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交易日的特质收益率%与系统,searchcontenttslkeyword=index_rm_,quottarget=quot_blankquot,_rm_specificreta,stock_rm_,交易日的特质收益率%范例t,20210120日的特质收益率%stock:=,:=quotsh000985quotsetsysparampn_stock,…

一进二连板率%index_,一进二连板率%算法二,一进二连板率%setsysparampn,stockquottsi000001quotsetsysparampn_date,returnindex_zt2lbratio0,…

累计回购数量占b股%stock_,累计回购数量占b股%范例t,累计回购数量占b股%setsysparampn,stocksz000726returnstock_repurchasevolrateofyear_,…

累计回购数量占h股%stock_,累计回购数量占h股%范例t,累计回购数量占h股%setsysparampn,stocksz000513returnstock_repurchasevolrateofyear_,…

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序列是平稳的times_adftesty,结果可参照eviewssetsysparampn_date,20101222n:=40setsysparampn_stock,1阶//returntimes_adftesty,media2024-03-20_wefcpvnqqtg5qgjaimage724,的上证指数在5%的显著性,…