Var2:=(CLOSE-LLV(LOW,19))/(HHV(HIGH,19)-LLV(LOW,19))*100; yy: ema(eMA(Var2,5),3),COLORyellow; stickline(yy,yy,50,1,0),color00ff00; STICKLINE(yy 70,yy,70,1,0),COLORRED; stickline(yy 30,yy,30,1,0),colorff9900;