RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
JC:=CROSS(K,D);
SC:=CROSSDOWN(K,D);
BL:=JC&&K<REF(K,SUMBARS(JC,2)-1)&&H>REF(H,SUMBARS(JC,2)-1);
BL2:=SC&&K>REF(K,SUMBARS(SC,2)-1)&&L<REF(L,SUMBARS(SC,2)-1);
DRAWGBK1(BL,COLORRED);
DRAWGBK1(BL2,COLORGREEN);