通达信龙头主升副图缩小选股范围 属于短线操作

HJ_1:=C/REF(C,1)>=1.038 AND C=H;
HJ_22:=COUNT(HJ_1,2)>=1 AND NOT(COUNT(HJ_1,3)>=2);
HJ_23:=COUNT(HJ_1,3)>=2 AND NOT(COUNT(HJ_1,4)>=3);
升:=FILTER(HJ_23,13),COLORGREEN;
主升:=升 AND COUNT(升,18)=1;
龙头主升:主升;