RSV:=(CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100;K0:=SMA(RSV,3,1);K:=K0;D:=SMA(K0,2,1);J1:(3*K0-2*D),COLORYELLOW;J2:MA(J1,2),COLORRED;MAV:=(2*C+H+L)/4;VAR1:=LLV(LOW,21);VAR2:=HHV(HIGH,21);SK: EMA((MAV-VAR1)/(VAR2-VAR1)*100,8),COLORWHITE;SD: EMA(0.667*REF(SK,1)+0.333*SK,1),COLORCYAN;SJ:=3*SK-2*SD;50,POINTDOT,COLORRED;70,POINTDOT,COLORRED;