多空（源码 副图/选股 通达信 贴图）位置形态，可做波段

VARF1:=TROUGHBARS(3,15,1)<4;
多空:EMA((CLOSE-MA((2*CLOSE+HIGH+LOW)/4,30))/MA((2*CLOSE+HIGH+LOW)/4,30)*100,3),NODRAW;
STICKLINE(FILTER(VARF1=1,5) AND 多空<-10,100,0,1,0),COLORAA00BB;
DRAWTEXT(STICKLINE(FILTER(VARF1=1,5) AND 多空<-10,100,0,1,0),93,'多空'),COLORAA00BB;