数据开始时间上市以来2数据更新,626基金扩展基金经理_风险调整,626019floatvar_历史模拟,integer同类别var_历史模拟,float同类别var_历史模拟,风险风格注2626062,id=15741img注2风险风格,计算同类型基金的标准差2对标准差,…

相乘得到比例复权数据2为采用,分红送股的数据pn_ratestring,收盘价时间序列setsysparampn_stocksz000002,pn_dateinttodate,setsysparampn_ratert,…

流动比率之和求平均stocksfinancialratio_qstockarr,只考虑b股tdtd2tdtr,td剔除绩差tdtd2tdtd,trtrtdsampleselect为2tdtd,速动比率tdtrtrtd2tdtd,:=inttodate20120830setsysparampn_dated,…

每股主营业务收入*1002最近12,rdate当日的数据mainincomepsgrowratio_12rdate,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=mainincomepsgrowratio_1220111231,…

如果不在则返回02还考虑,%则返回mcb_actualsatisfyputbackdaysinteger,范例tcodesetsysparampn_date20201118t,pn_stockquot,quotreturncb_actualsatisfyputbackdays//,…

股东权益合计注12取rdate,v2*100netassetspsgrowratio_12rdate,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=netassetspsgrowratio_1220111231,…

=xx-1x2xxx,1qwhitexx-1regress_ttest_,alpharealconstantbooleanv_olsarray,常数项@@v_ols@,0607coe:=regress_cmlsy,…

如果不在则返回02还考虑,%则返回mcb_satisfyredempeddaysoption,年度tdtrtrtd2tdtd,范例tcodesetsysparampn_date20201118t,pn_stockquot,quotreturncb_satisfyredempeddays0,…

现金流量净额注12取rdate,absv2*100cashpsgrowratio_12rdate,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=cashpsgrowratio_1220111231,…

unassigned1转换为empty2转换为,值转换为unassignedpn_niltransstring,tsremoteexecutereturnarray12nil4,media2024-01-05_wznfjsckroekgvebimage47,refgetsysparamrefrefpn_stockref,…