VAR1:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=3*VAR2-2*VAR3;
VAR5:=CROSS(VAR2,VAR3) AND VAR3<20;
VAR6:=CROSS(VAR3,VAR2) AND VAR3>80;
STICKLINE(VAR5,0,30,8,0),COLORRED;
STICKLINE(VAR6,70,100,8,0),COLORGREEN;
DRAWICON(VAR5,15,1);
DRAWICON(VAR6,85,2);
