老鸭头主图副图选股公式 源码

老鸭头  主图

MA5:MA(CLOSE,5),COLOR00FFFF;
MA10:MA(CLOSE,10),COLORFF00FF;
MA60:MA(CLOSE,60),COLOR00FF00;
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}
PDAY3:=BARSLAST((HIGH=HHV(HIGH,PDAY2)));{形成头部要下跌}
PDAY4:=BARSLAST(CROSS(MA10,MA5));{下跌后，5日均线与10日均线形成死叉}
PDAY5:=BARSLAST(CROSS(MA5,MA10));{回落不久后，5日均线与10日均线形成金叉}
A1:=(PDAY1>PDAY2) AND (PDAY2>PDAY3) AND (PDAY3>PDAY4) AND (PDAY4>PDAY5) AND (PDAY5<5);
A2:=(COUNT(CROSS(MA10,MA5),PDAY2)=1);
AA:=IF(A1 AND A2 AND (MA(CLOSE,5)>=MA(CLOSE,10)) AND (MA(CLOSE,10)>MA(CLOSE,60)),10,0);
BB:=FILTER(A1 AND A2 AND (MA(CLOSE,5)>=MA(CLOSE,10)) AND (MA(CLOSE,10)>MA(CLOSE,60)),5);
老鸭头:IF(AA AND BB,1,0),COLOR00FF00;
DRAWICON(AA AND BB,LOW,1),COLORFFFF00;
DRAWTEXT(AA AND BB,(LOW)*(0.98),'老鸭头'),COLOR00FFFF;

 
老鸭头副图

Var1:=MA(CLOSE,5);
Var2:=MA(CLOSE,10);
Var3:=MA(CLOSE,60);
Var4:=BARSLAST(CROSS(Var1,Var3));
Var5:=BARSLAST(CROSS(Var2,Var3));
Var6:=BARSLAST(HIGH=HHV(HIGH,Var5));
Var7:=BARSLAST(CROSS(Var2,Var1));
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