dY1:=(2*CLOSE+HIGH+LOW)/4;DY2:=LLV(LOW,34);DY3:=HHV(HIGH,34);DYA:EMA((DY1-DY2)/(DY3-DY2)*100,30);DYB:EMA(DYA,5);A1:=EMA((DY1-DY2)/(DY3-DY2)*100,9);B1:EMA(0.667*REF(A1,1)+0.333*A1,2),POINTDOT;STICKLINE(A1>=B1,B1,A1,5,0),colorFF;STICKLINE(A1<B1,B1,A1,5,0),colorFF00;高位区:80,POINTDOT;中位区:50,POINTDOT;低位区:20,POINTDOT;