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程度与系统证券pn_stock系统,pn_date系统,pn_cycle复权,pn_rate复权,天前的收盘价*1002变动率,…
media2026-01-29_cdnhy4sy6j03qg5zimage14,media2026-01-29_cdnhy4sy6j03qg5zimage12,media2026-01-29_cdnhy4sy6j03qg5zimage15,media2026-01-29_cdnhy4sy6j03qg5zimage16,…
%系统参数证券代码fundmanagertradesharesofrate_reportrdate,trtd申购tdtd2tdtr,总份额%setsysparampn_stockof011837,fundmanagertradesharesofrate_report20230630,…
下置信区间上置信区间estimate_snux,4615025246,3847returnestimate_snux,media2024-03-20_wefcpvnqqtg5qgjaimage314,quotimg参考refestimate_tnuref,…
向通道无交易bk_hsgnmarketetfbandsamountsumbegt,及卖出成交额returnbk_hsgnmarketetfbandsamountsum20220701t,//返回292code,…
因子的风险平价tsfactorportfoliooptimizer_facriskparityattachment,组合总风险贡献相同2基于因子,组合总风险贡献相同2天软因子,平价框架说明tsfactorportfoliooptimizer_facriskparity,…
因子的bl模型tsfactorportfoliooptimizer_blattachment,观点先验分布2abl,bl框架说明tsfactorportfoliooptimizer_bl,…
的数据见范例12设置setsysparam,获取ttm数据见范例23设置,ct_yeardatatrue,setsysparamct_recentyearn,34设置setsysparamct_quarterdatatrue,季度最近n个会计年度2支持通过,数据见范例5csstruc6_2rdate,…
华夏出版社p218页black_scholescontracttype,td货币期权tdtd2tdtr,范例tcodereturnblack_scholes0,media2024-01-08_igyqnpdpfidoi2hcimage631,…
系统参数时间相关bk_stepinflowamountpercentbkname,td换手率%tdtd2tdtr,金额比例%setsysparampn_date20240408t,bk_stepinflowamountpercentquot,…