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;