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池名称1配合getparm_stockarr_,使用2多用于,因子计算当中pn_stockarrnamestring,范例tcodereturnpn_stockarrname//,…
股票协方差矩阵pf_stockscovmatrixtb,codetb:=array1231,4325return,media2024-01-08_igyqnpdpfidoi2hcimage651,…
组合-alpha%pf_alphat1,:=inttodate20110630setsysparampn_dateendt,:=ndayn日期sp_time涨幅,specstockzf3stockid涨幅2specstockzf3,returnpf_alphat,1t涨幅2//返回,…
持有人结构fund_holderstructureshownumber,tdtrtrtd最近2个报告期,td2tdtr,结构数据returnspecfund_holderstructure4,…
规模分布funds_rpt_,分组单位亿示例array220100,:=20201231grouparr:=array220100,funds_rpt_,media2026-07-07_m29icvq0sd0r2ctdimage30,…
公允价值变动收益fund_fairvaluechangeincomerdatetype,trtd中报tdtd2tdtr,tdtrtrtd最近2个报告期,td2tdtr,trtd万元tdtd2tdtr,收益数据returnspecfund_fairvaluechangeincome0,…
跌停股票列表bk_dtlistdoption,td剔除新股tdtd2tdtr,跌停股票列表setsysparampn_bkquot,quotsetsysparampn_date20241224t,bk_dtlist0,…
涨停股票列表bk_ztlistdoption,td剔除新股tdtd2tdtr,涨停股票列表setsysparampn_bkquot,quotsetsysparampn_date20241224t,bk_ztlist0,…
t板股票列表bk_tbanlistdoption,td剔除新股tdtd2tdtr,板股票列表setsysparampn_bkquot,quotsetsysparampn_date20241224t,bk_tbanlist0,…
连板率%bk_ztlbratiodoption,td剔除新股tdtd2tdtr,算法连板次数>=2的股票数量,板率%setsysparampn_bkquot,quotsetsysparampn_date20241224t,bk_ztlbratio0,…