OBV:=SUM(IF(CLOSE>REF(CLOSE,1),VOL,IF(CLOSE<REF(CLOSE,1),-VOL,0)),0);V1:=HHV(OBV,0);AA:=REF(V1,1)=REF(V1,2);可牛:COUNT(AA,30)=30 AND V1>REF(V1,1)COLORRED;
