我还是比较喜欢用飞狐，选股测试很方便，不怎么会用通达信，这个指标对底部和顶部的判断有一定的帮助

强势:2,linethick2,ColorFF00FF;
较强:1.3,linethick1,Color00FF00;
v1:=llv(low,10);
v2:=hhv(h,25);
警惕:3.1,linethick3,Color00FFFF;
走人:3.5,linethick2,Color0000FF;
走势线:ema((c-v1)/(v2-v1)*4,4 );
较低:0.3,linethick1,colorwhite;
底:0, linethick2, colorred  ;
三线:C>Ref(C,1) and Cross(C,Ma(C,5))  and Cross(C,Ma (C,10))  and Cross(C,Ma(C,20)),colorgreen;
四线:C>Ref(C,1) and Cross(C,Ma(C,5))  and Cross(C,Ma (C,10))  and Cross(C,Ma(C,20))  and Cross(C,Ma(C,30)),coloryellow;
五线:C>Ref(C,1) and Cross(C,Ma(C,5))  and Cross(C,Ma (C,10))  and Cross(C,Ma(C,20))  and Cross(C,Ma(C,30)) and Cross(C,Ma(C,40)),colorred;
六线:C>O and Cross(C,Ma(C,5))  and Cross(C,Ma(C,10))  and Cross(C,Ma(C,20))  and Cross(C,Ma(C,30))and Cross(C,Ma(C,40)) and Cross(C,Ma(C,60)) and slope(Ma(C,60),2)>0,colorffff00;