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已实现方差stock_rd,varrsp_cycletexpression,integerrealrsp_cycle@,计算已实现方差sp_spn,stocksh000001sp_spn,date20200519tsp_spn_cycle,_dayreturnstock_rd,…
已实现偏度stock_rd,skewrsp_cycletexpression,integerrealrsp_cycle@,已实现偏度sp_spn,stocksh000001sp_spn,date20200519tsp_spn_cycle,_dayreturnstock_rd,…
100%系统参数证券代码stock_repurchasevolrate,数量占b股%setsysparampn_stock,returnstock_repurchasevolrate,…
100%系统参数证券代码stock_repurchasevolrate,数量占h股%setsysparampn_stock,returnstock_repurchasevolrate,…
已实现峰度stock_rd,kurtrsp_cycletexpression,integerrealrsp_cycle@,计算已实现峰度sp_spn,stocksh000001sp_spn,date20200519tsp_spn_cycle,_dayreturnstock_rd,…
量价相关性stock_rd,pvcorrrsp_cycletexpression,integerrealrsp_cycle@,计算量价相关性sp_spn,stocksh000001sp_spn,date20200519tsp_spn_cycle,_dayreturnstock_rd,…
公布日系统参数证券代码stock_repurchasefdate,:=quotsz000002quotsetsysparampn_stock,endt:=20251001treturnstock_repurchasefdate,…
已实现波动率%stock_rd,stdrsp_cycletexpression,integerrealrsp_cycle@,计算已实现波动率sp_spn,stocksh000001sp_spn,date20200519tsp_spn_cycle,_dayreturnstock_rd,…
趋势强度因子stock_rd,trendstrrsp_cycletexpression,integerrealrsp_cycle@,计算趋势强度因子sp_spn,stocksh000001sp_spn,date20200519tsp_spn_cycle,_dayreturnstock_rd,…
高频上行波动率%stock_rd,std_uprsp,texpressionnintegerrealrsp_cycle@,计算高频上行波动率sp_spn,stocksh000001sp_spn,date20200519tsp_spn_cycle,_dayreturnstock_rd,…