连续放量选牛股

VOLUME:=VOL;
A1:=REF(MA(VOLUME,21),9);
A2:=COUNT(VOLUME>(1.8*A1),9);
A3:=COUNT(VOLUME>(1.1*A1),9);
A4:=A2>5 AND  A3>8 ;
QJ:=A4=1 AND REF(A4=0,1);
MY:COUNT(QJ,30)>1 AND CLOSE<REF(CLOSE,30)*1.15;