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:=10;
买入警戒:stickline(趋势 =10,high,low,0.5,0),linethick2,color00ff00;
stickline(趋势 =10,open,close,5,1),linethick2,color00ff00;
卖出警戒:stickline(趋势 =阶段卖,high,low,0.5,0),coloryellow;
stickline(趋势 =阶段卖,open,close,6,1),linethick2,coloryellow;
DRAWTEXT((CROSS(趋势,底部)),(LOW * 0.96),'买入'),coloryellow;DRAWTEXT((CROSS(趋势,底部)),(LOW * 0.99),'●'),color4440FF;
