红色在黄线上，表示当前处于卖出阶段。

 趋势: 3*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1),LINETHICK2,colorred;
阶段卖: 90,POINTDOT,colorred;
强:80,POINTDOT,LINETHICK1,coloryellow;
牛雄分界: 50,POINTDOT,LINETHICK1,coloryellow;
弱:20,POINTDOT,LINETHICK1,coloryellow;
底部: 10,POINTDOT,colorred;
买入警戒: IF(趋势<=10,40,0);
买入: IF(CROSS(趋势,底部),100,0);
卖出警戒: IF(趋势>=90,60,100);
天:100,COLOR009090;
地:0,COLOR009090;