RSV:=(CLOSE-LLV(LOW,40))/(HHV(HIGH,40)-LLV(LOW,40))*100;K:=SMA(RSV,18,1);D:=SMA(K,3,1);J:=3*K-2*D;HH:=H;LL:=L;COUNT(HH/LL<=1.02,4)>3 AND CROSS(J,D)AND J<25;