Var1:=(2*CLOSE+HIGH+LOW)/4;Var2:=LLV(LOW,34);Var3:=HHV(HIGH,34);xx:EMA((Var1-Var2)/(Var3-Var2)*100,13);yy:EMA(0.667*REF(xx,1)+0.333*xx,2) , ;STICKLINE(OSS(xx,20) AND yy
80 ,3),60,90),COLORFF0000;DRAWTEXT(CROSS(xx,yy),xx,'始');DRAWTEXT(CROSS(yy,xx),yy,'终');