VAR1:=(CLOSE-LLV(LOW,36))/(HHV(HIGH,36)-LLV(LOW,36))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=SMA(VAR3,3,1);
MM:=VAR3>REF(VAR3,1) AND VAR3<20;
DRAWICON(CROSS(VAR3,VAR4) AND VAR3<20,20,1);
DRAWICON(CROSS(VAR4,VAR3) AND VAR3>80,80,2);
DRAWTEXT(CROSS(VAR3,VAR4) AND VAR3<20,20,'买'),COLORRED;
DRAWTEXT(CROSS(VAR4,VAR3) AND VAR3>80,80,'卖'),COLORGREEN;
STICKLINE(VAR3>=VAR4,VAR3,VAR4,8,0),COLORRED;
STICKLINE(VAR3<VAR4,VAR3,VAR4,8,0),COLORGREEN;
STICKLINE(CROSS(VAR3,VAR4) AND VAR3<20,VAR3,VAR4,8,0),COLORYELLOW;
STICKLINE(CROSS(VAR4,VAR3) AND VAR3>80,VAR3,VAR4,8,0),COLORBLUE;
DRAWTEXT(CROSS(VAR3,VAR4) AND VAR3<20 AND VAR3>REF(VAR3,1),VAR3,'追涨'),COLORFF00FF;
DRAWTEXT(MM,VAR3,'加仓'),COLORYELLOW;