公式（添加顏色）b：

RSV5:=(CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100;
超短K5:=SMA(RSV5,3,1);
超短D5:=SMA(超短K5,3,1);
超短J5:(3*超短K5-2*超短D5),LINETHICK3,COLORFFFFFF;
選股:超短J5<0;
DRAWBAND(0,RGB(255,0,0),超短J5,RGB(0,0,0));
V0:0,COLOR00FF00;
V20:20,COLOR00FF00,POINTDOT;
V50:50,COLOR00FF00;
V80:80,COLOR00FF00,POINTDOT;
V100:100,COLOR00FF00;

選股：
RSV5:=(CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100;
超短K5:=SMA(RSV5,3,1);
超短D5:=SMA(超短K5,3,1);
超短J5:=3*超短K5-2*超短D5,COLORFFFFFF,LINETHICK2;
選股:超短J5<0,LINETHICK2,COLORYELLOW ;