value:=3;long_al:=filterx(low<=llv(low,120),barscount(close));dline:=expma(close,7);fline:=expma(close,30);grow_cross:=barssince(cross(dline,fline) and barslast(long_al))=value;value_a:=barssince(e...
a1:=ma(c,5);a2:=ma(c,10);a3:=ma(c,30);ff:=max(max(a1,a2),a3);bb:=min(min(a1,a2),a3);zz:=(ff/bb-1)*100<1;yy:=count(zz,3)=3;ww:=cross(c,a1) and cross(c,a2) and cross(c,a3); xg:yy and ww;均线粘合,一阳穿三线选股