指标名称：牛熊反转

a:=(2*C+H+L)/4;

A1:=(EMA(a,3)+EMA(a,6)+EMA(a,12)+EMA(a,24))/4;

b:=WINNER( C)*100;

b1:=(A1-c)/((A1+c)/2)*100;

牛熊反转:b1>10.8 AND b<35;

    附上成功率测试图：