RSV:=EMA((CLOSE-LOWV)/(HIGHV-LOWV)100,3);
K:SMA(RSV,9,1);
D:SMA(K,7,1);
J:3K-2D;
100,COLORWHITE,LINETHICK1;
0,COLORWHITE,LINETHICK1;
DRAWICON(FILTER(J =REF(J,1) AND J 80,8), J1.2,2);
DRAWICON(crOSS(J,0),1,1);