AA1:= AMOUNT/VOL;
BB1:= LOW<AA1*0.9;
CC1:= (CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100>1.2;
DD1:= LOW<MA(CLOSE,5)*0.921;
EE1:= VOL<MA(VOL,5)*1.5;
FF1:= BB1 AND CC1 AND DD1 AND EE1;
买: FILTER(FF1,3),LINETHICK0,COLORFF00FF;
STICKLINE(买,0,55,4,0),COLOR0000FF;
DRAWTEXT(买,65,'买'),COLOR0000FF;
