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成份var贡献度pf_componentvarpercent2w,类型组合信息@@begt@@,fromtendreturnpf_componentvarpercent2s,media2024-01-08_igyqnpdpfidoi2hcimage746,…
增量varpf_incrementalvar2w,类型组合信息@@begt@@,fromtendreturnpf_incrementalvar2s,media2024-01-08_igyqnpdpfidoi2hcimage747,…
组合var市值pf_varvsmarketvaluew,类型组合信息@@begt@@,fromtendreturnpf_varvsmarketvalues,…
组合varbenchmarkpf_varvsbenchmarkwp,wbarraybegttdatetimeendt,基准组合信息@@begt@@,fromt2endreturnpf_varvsbenchmarks1,…
边际标准差pf_marginalvar2w,类型组合信息@@begt@@,fromtendreturnpf_marginalvar2s,media2024-01-08_igyqnpdpfidoi2hcimage748,…
的收益率%矩阵pf_getportfolioratestockarr,数组组合信息@@begt@@,stockarr:=arrayof000001sh000300begt:=20240321t,//涨幅法returnpf_getportfolioratestockarr,media2024-04-10_f8qixmkqo03lay3gimage2,…
计算组合收益率pf_stockszfw,%行业代码@@begt@@,fromtendreturnpf_stockszfs,media2024-01-08_igyqnpdpfidoi2hcimage750,…
基本信息计算开始日begt计算截止日,协方差矩阵相关系数矩阵pf_covarianceandcorrelationw,类型组合信息@@begt@@,:=array4060pf_covarianceandcorrelations,media2024-01-08_igyqnpdpfidoi2hcimage752,…
组合标准差的变化pf_marginalstandarddeviation1w,类型组合信息@@begt@@,fromtendreturnpf_marginalstandarddeviation1s,media2024-01-08_igyqnpdpfidoi2hcimage753,…
实际代码计算涨幅qhzf_xzstockid,@证券代码@@begt@@,范例tcodereturnqhzf_xzif01,20180810tcy_daycode,media2024-01-08_igyqnpdpfidoi2hcimage754,…