说明：1：出信号最好选形成平底或底部抬高的票！或缩量回调不破前低的票！
2：或选有kdj背离发生的票！可结合通达信的ene轨道线，选轨道走平或上翘的票！
3：买入不涨，及时止损！
{通达信波段抄底1号}
VAR1:=(CLOSE-LLV(LOW,36))/(HHV(HIGH,36)-LLV(LOW,36))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=SMA(VAR3,3,1);
波: VAR3;
段: VAR4;
VAR6:=CROSS(VAR3,VAR4) AND VAR3<20;
DRAWTEXT(FILTER(VAR6,10)=1,40,'抄底'),COLORF00FF0;
STICKLINE(FILTER(VAR6,10)=1,0,30,10,0),COLORRED;
DRAWTEXT(FILTER(VAR6,10)=1,50,'波段'),COLORYELLOW;
DRAWTEXT(CROSS(波,段) AND 波<20,20,'买入'),COLOR0099FF;
DRAWTEXT(CROSS(段,波) AND 段>80,80,'卖出'),COLOR00FF00;
