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上方标准差%fi_up_,media2026-04-30_jsccl2lvl5vss7awimage10,列的上方标准差table_r:=,_data_zszf//,的日收益率%returnfi_,…
组合-betapf_betat1,:=inttodate20110630setsysparampn_dateendt,:=ndayn日期sp_time涨幅,涨幅2specstockzf3indexidreturnpf_,…
组合-跟踪误差pf_trackingerrort1,:=inttodate20110630setsysparampn_dateendt,:=ndayn日期sp_time涨幅,涨幅2specstockzf3indexidreturnpf_,…
组合-信息比率pf_informationratiot1,:=inttodate20110630setsysparampn_dateendt,:=ndayn日期sp_time涨幅,涨幅2specstockzf3indexidreturnpf_,…
股票协方差矩阵pf_stockscovmatrixtb,34325returnpf_,media2024-01-08_igyqnpdpfidoi2hcimage651,…
组合冲击成本pf_stockliquiditycost2w,范例tcodesetsysparampn_stocksz000001,行业代码quotquotb_pjrzqquot,行业代码quotquotb_pjrzqquot,比例%quot071returnpf_,…
风险sigmarm_sigmapdata,质收益方差666returnrm_,…
风险价值varrm_varpdata,666confidenceinterval:=95returnrm_,…
日解禁市值bk_restrictedbanmvbkname,深300endt:=20250916treturnbk_,…
解禁家数bk_restrictedbannumbkname,深300endt:=20250916treturnbk_,…