现金流量净额同比增长率%结果和,returntype有关板块为pn_bk设置,的简单加总和bk_operateactivitycashgrowratioreportdate,只考虑a股tdtd1tdtr,td剔除亏损tdtd1tdtr,都参与计算取值为1即剔除,当sampleselect为0或1时此,…

组合-下跌标准差%计算小于,关键字计算同函数pf_semideviation下方,算法一样pf_stdofdownt,:=inttodate20110630setsysparampn_stocksw801020,pn_dateendt,日期sp_time涨幅%stockzf3return,_stdofdownt涨幅%//返回,…

图形点个数相关accer_fn,td区间值tdtd1tdtr,20241219的开盘集合竞价涨幅%setsysparampn,stocksh603803setsysparampn_cyclecy,daysetsysparampn_date20241219t,accer_f10,…

组合-上涨标准差%计算大于,的stdevof关键字计算pf_stdofupt,:=inttodate20110630setsysparampn_stocksw801020,pn_dateendt,:=ndayn日期sp_time涨幅,pf_stdofupt涨幅%//返回,…

组合-下方标准差%计算小于,关键字计算同函数pf_stdofdown下跌,算法一样pf_semideviationt,:=inttodate20110630setsysparampn_stocksw801020,pn_dateendt,日期sp_time涨幅%stockzf3return,_semideviationt涨幅%//返回,…

指数风格指数等indexes_hqindexes,tdtrtrtd涨幅%tdtd,tdtrtrtd振幅%tdtd,td名称tdtd-1tdtr,trtd从小到大tdtd1tdtr,sz399107sh000016quotreturnindexes_hqs,media2024-04-18_cehgfbgh7vv1xx2kimage30,…

总成本成本价进行调整portfoliobacktesting_quantity_,sh600369quotquot方向quot10quot,371quot乘数quot10quot,比例%quot100,sh600081quotquot方向quot10quot,1248quot乘数quot10quot,…

系统参数时间相关bk_stepbuyamountbkname,td成交金额元tdtd1tdtr,td换手率%tdtd,档流入元setsysparampn_date20240408t,bk_stepbuyamountquot,…

系统参数时间相关bk_stepsaleamountbkname,td成交金额元tdtd1tdtr,td换手率%tdtd,档流出元setsysparampn_date20240408t,bk_stepsaleamountquot,…

万股成交金额万元换手率%stocks_,td成交金额标准tdtd1tdtr,考虑主动买盘tdtd1tdtr,单成交量和tdtd1tdtr,trtd从小到大tdtd1tdtr,大单数据returnstocks_bigbargain上证,media2024-04-18_cehgfbgh7vv1xx2kimage36,…