发布时间:2019-06-09
M:=18;{可设为参数:M(10,30,18)}MAOBV:=MA(OBV,M);XG: REF(COUNT(OBV<=MAOBV,8)=8,1) AND CROSS(OBV,MAOBV) AND DYNAINFO(9)>0;
M赋值:18 MAOBV赋值:OBV的M日简单移动平均 输出XG: 1日前的统计8日中满足OBV<=MAOBV的天数=8 AND OBV上穿MAOBV AND 现量>0