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资产支持证券集中度fundblock_abscentralizationbknames,@用户自定义取前n名htm,topn:=0returnfundblock_abscentralizationbknames,…
基金集中度fundblock_fundcentralizationbknames,@用户自定义取前n名htm,topn:=0returnfundblock_fundcentralizationbknames,…
贵金属集中度fundblock_noblemetalcentralizationbknames,@用户自定义取前n名htm,topn:=0returnfundblock_noblemetalcentralizationbknames,…
期货集中度fundblock_futurecentralizationbknames,@用户自定义取前n名htm,topn:=0returnfundblock_futurecentralizationbknames,…
则返回02连续n个计算,比例则返回mcb_satisfyreviseddaysint,范例tcodesetsysparampn_date20201118t,pn_stockquot,quotreturncb_satisfyreviseddays//,…
3指定日往前取n个计算,%则返回mcb_satisfyredempeddaysoption,范例tcodesetsysparampn_date20201118t,pn_stockquot,quotreturncb_satisfyredempeddays0,…
3指定日往前取n个计算,%则返回mcb_satisfyputbackdaysoption,范例tcodesetsysparampn_date20201118t,pn_stockquot,quotreturncb_satisfyputbackdays//,…
3指定日往前取n个计算,%则返回mcb_actualsatisfyputbackdaysinteger,范例tcodesetsysparampn_date20201118t,pn_stockquot,quotreturncb_actualsatisfyputbackdays//,…
加权样本协方差矩阵weightedcovariance_freqa,%矩阵returns:=pf_getportfolioratestocks,1//指数函数权重n:=length,w:=exp1-nw=,wreturnweightedcovariance_freqreturns,media2026-01-29_cdnhy4sy6j03qg5zimage19,…
基金攻防能力指标fund_attackanddefensefundid,indexidstringendtdatetimenintegerarray,日期类型截止日@@n@@,sh000300quotendt:=20211014tn:=12,fund_attackanddefensefundid,endtncode//,…