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t日交易明细portfoliobacktesting_quantity_,999897800quot成本价quot1259quot,000quot收盘quot1259quot,00quot今成本价quot1259tjy,000quot成交价quot1245quot,quotquotquotreturnportfoliobacktesting_quantity_,…
曲线与系统证券pn_stock系统,pn_date系统,pn_cycle复权,pn_rate和,7日前的mid+12*8,的mid+8*12日前的,…
板的股票数量统计bk_ztinhalfhourcountdoption,a股quot在2024-12-2410,封板个数setsysparampn_bkquot,quotsetsysparampn_date20241224t,bk_ztinhalfhourcount0,…
板的股票数量统计index_ztinhalfhourcountdoption,板块quot在2024-12-24,前封板setsysparampn_stockquot,quotsetsysparampn_date20241224t,index_ztinhalfhourcount0,…
返回分布函数值sf_normcdfx,密度函数为pt=12e-,分布函数xx=12-xe,1-4returnsf_normcdfx,media2024-03-20_wefcpvnqqtg5qgjaimage238,分布函数refrefsf_normpdfref,…
策略的回测portfoliobacktesting_quantitypfinfodata,000quot成交价quot1259quot,000quot成交价quot1245quot,arraytallls:=arrayportfoliobacktesting_quantitypfinfodata,media2024-01-08_igyqnpdpfidoi2hcimage589,…
100否则返回0mainprofitgrowratio_yearrdate,media2024-01-08_igyqnpdpfidoi2hcimage739,ov:=backupsystemparameters2setsysparampn_stocksz000001,:=mainprofitgrowratio_year20111231,…
指定财务数据加权stockspepbpmipna12_callstockarr,平均数权重加权tdtd12tdtd,总股本摊薄的最近12个月净利润,总股本摊薄的最近12个月净资产,总股本摊薄的最近12个月主营,:=inttodate20110315setsysparampn_dateendt,最近12个月returnstockspepbpmipna12_callstks,…
板的股票数量统计bk_ztin2hourcountdoption,a股quot在2024-12-24,封板个数setsysparampn_bkquot,quotsetsysparampn_date20241224t,bk_ztin2hourcount0,…
板的股票数量统计bk_ztin3hourcountdoption,a股quot在2024-12-24,封板个数setsysparampn_bkquot,quotsetsysparampn_date20241224t,bk_ztin3hourcount0,…