老鸭头选股指标源码

 MA5 := MA(close,5);

 

MA10 := MA(close,10);

MA60 := MA(close,60);

pday1 := barslast(cross(ma5,ma60));{5日均线上穿60日均线}

pday2 := barslast(cross(ma10,ma60));{10日均线上穿60日均线，至此形成鸭颈部}

pday3 := barslast(high=hhv(high,pday2));{形成头部，要下跌}

pday4 := barslast(cross(ma10,ma5));{下跌后，5日均线和10日均线死叉}

pday5 := barslast(cross(ma5,ma10));{回落不久，5日均线和10日均线形成金叉，形成嘴部}

a1:= pday1>pday2 and pday2>pday3 and pday3>pday4 and pday4>pday5 and pday5<5;

a2:= count(cross(ma10,ma5),pday2)=1;

A1 AND A2;

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