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,COLORFF00FF;
J_UP:IF(J>100,100,DRAWNULL),COLORGREEN;
J_DOWN:IF(J<0,0,DRAWNULL),COLORGREEN;
K_HIGH:IF(K>90,K,DRAWNULL),COLOR0000FF;
D_HIGH:IF(D>85,D,DRAWNULL),COLORFFFF11;
DRAWICON(CROSS(J,2),J,1);
DRAWICON(K>80 AND D>80 AND CROSS(D,K),D,2);
中:50,COLORC0C0C0;
必买:IF(TROUGHBARS(3,15,1)=1 AND HIGH>LOW+0.01,20,-1),COLORYELLOW;
必卖:IF(PEAKBARS(3,15,1)=1,80,100),COLORGREEN;
