学会这个方法，抓10倍大牛股的概率提升10倍>>

input:N(14,2,100);

0,ColorFF0000;

150,ColorFF0000;

-150,ColorFF0000;

mm := (HIGH + LOW + CLOSE)*2/6;

aa:(mm-MA(mm,N))/(0.015*AVEDEV(mm,N)),LINETHICK2;

bb:EMA(aa,10);

DRAWGBKLAST(C>0,STRIP(RGB(90,90,90),RGB(0,0,0),0));

aa-bb,color3d;