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;