股价趋势: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);
底部警戒:10;
买入警戒:IF(股价趋势<=10,50,0),STICK,LINETHICK3,COLORYELLOW;
买入信号:IF(CROSS(股价趋势,底部警戒),100,0),STICK,LINETHICK3,COLORBLUE;
顶部警戒:90,COLORRED;
卖出警戒:IF(股价趋势>=85,50,0),STICK,LINETHICK3,COLORRED;
卖出信号:IF(CROSS(顶部警戒,股价趋势),100,0),STICK,LINETHICK3,COLORGREEN;
