A1:=((MA(AMOUNT,5)/MA(VOL,5)/100-MA(AMOUNT,110)/MA(VOL,110)/100) /(MA(AMOUNT,5)/MA(VOL,5)/100))<-0.273; A2:=(CLOSE-MA(CLOSE,30))/MA(CLOSE,30)<-0.125; 扫荡黑马:FILTER(A1 AND A2,3),COLORYELLOW,STICK; DRAWICON(扫荡黑马,1,4);