飞狐艾尔德射线指标公式

Drawtextex(c,1,10,50,'多头力量'),colorred;
多头力量:h-ema(c,18), COLORSTICK,linethick2;
Drawtextex(c,1,10,550,'空头力量'),colorgreen;

stickline(-1+l-ema(c,18)>-1,l-ema(c,18)-1,-1,2,0),colorred;
stickline(-1+l-ema(c,18)<-1,l-ema(c,18)-1,-1,2,0),colorgreen;