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rachev比率pf_rachevt1,@实数算法rachev=1-alpha,cvar无风险收益率-收益率1-beta,范例tcodesetsysparampn_stocksz000001,pn_date20180801t,pn_cyclecy,0050//返回133code,…
申万行业配置funds_swindustrycompositebkname,trtd千元tdtd1tdtr,业配置数据returnfunds_swindustrycompositequot,方quot20241231t41code,…
连续最高最低选股xg_model2_,integer@@日期间隔1@@,按最低价判断tdtd1tdtr,范例tcodereturnxg_model2_,quotinttodate201401235101code//,media2024-01-08_igyqnpdpfidoi2hcimage496,…
组合var市值pf_varvsmarketvaluew,td忽略该股tdtd1tdtr,-metric模型tdtd1tdtr,td涨幅法tdtd1tdtr,fromtendreturnpf_varvsmarketvalues,20111231t2009510000100,…
成份var贡献度pf_componentvarpercent2w,td忽略该股tdtd1tdtr,-metric模型tdtd1tdtr,td涨幅法tdtd1tdtr,fromtendreturnpf_componentvarpercent2s,20111231t2009510000100,media2024-01-08_igyqnpdpfidoi2hcimage746,…
净价与系统参数pn_stockpn,商由系统参数pn_bonddataprovider给定,用户参数settlementdate给定bdv_cleanpricedbtype,提供商dbtype0中证1中债,债券净价数据setsysparampn_stocksh019405,…
全价与系统参数pn_stockpn,商由系统参数pn_bonddataprovider给定,用户参数settlementdate给定bdv_dirtypricedbtype,提供商dbtype0中证1中债,债券全价数据setsysparampn_stocksh019405,…
趋势强度因子stock_rd_,rsp_cycletexpression,integerrealrsp_cycle@,时间周期相关默认为1与市场,计算趋势强度因子sp_spn,…
标准正态法pf_varbydeltanormal_,td忽略该股tdtd1tdtr,s:=arrays01代码:=,sh600000sh600028s01行业代码,arraysw101190sw108030s01比例%,array4060pf_covarianceandcorrelations,94scorscovreturnpf_varbydeltanormal_,…
网络密度network_densitymatrix,:=array00511936,0005100,00returnnetwork_densitymatrix,…