RSV:=(CLOSE-LLV(LOW,7))/(HHV(HIGH,7)-LLV(LOW,7))*100;
Y0:SMA(RSV,3,1),COLORRED,LINETHICK1;
Y1:SMA(Y0,3,1),COLORYELLOW,LINETHICK1;
RSV1:=(CLOSE-LLV(LOW,38))/(HHV(HIGH,38)-LLV(LOW,38))*100;
Y2:SMA(RSV1,5,1),COLORMAGENTA,LINETHICK2;
Y3:SMA(Y2,10,1),COLORGREEN,LINETHICK2;
18,CO