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标准差协方差矩阵相关系数矩阵pf_covarianceandcorrelation,%:=array4060pf_covarianceandcorrelation,media2024-01-08_igyqnpdpfidoi2hcimage752,…
-ln1+rbpf_md,arithmetict1arrayt2_arrayof,收益率%@@t2_@@,为基准data:=tsut_data_,quotfromdataendreturnpf_md,media2024-01-08_igyqnpdpfidoi2hcimage778,…
功能趋势收益描述fund_pf_,delta:=20returnfund_pf_,media2024-06-05_meigvia88ucgkcdkimage2,…
整年度持有期fund_pf_,持有3年returnfund_pf_,media2024-06-05_meigvia88ucgkcdkimage1,…
var历史模拟法bk_varbegt,新建分类stockarrsetsysparampn_bkmybk,bk_varinttodate,29253code参考refpf_standarddeviation,…
板块标准差系统风险bk_stddevindexid,hlk391476644quottarget=quot_blankquot,alphaahtm参考refpf_standarddeviation,…
板块sharp指数bk_sharpmeasureindexid,hlk391476644quottarget=quot_blankquot,alphaahtm参考refpf_sharpratio,…
板块treynor指数bk_treynormeasureindexid,hlk391476644quottarget=quot_blankquot,alphaahtm参考refpf_standarddeviation,…
数据调用组合换手率接口pf_turnoverrate,进行处理后调用函数pf_turnoverrate,实现title2codefunctiontsdn_bthsltest_,例objfcycle:=cy_day//,fromzcpzendr:=pf_turnoverrate,objgetrollingreturnbegtendtcy_month//,…
处理逻辑在公用函数pf_maxdrawdown,使用说明title1codesetsysparampn_stocksh000300,stockmaxdrawdown_tsdn20210101t,…