ST:=STRFIND(stkname,'ST',1)>0;
S:=STRFIND(stkname,'S',1)>0;
AA:=C=H AND C/REF(C,1)>1.095;
放量:=HHV(V,20);
涨停:=REF(AA,1);
COUNT(涨停,4)>=1 AND BARSLAST(放量)<=5
AND REF(C,2)>REF(C,1)
AND C/REF(C,1)>1.022 and
not(ST) and not(S)
and barscount(close)>50;