老鸭头是经久耐用的实站出来的形态选股公式,公式简单,无参数,无未来,本公式经过优化,希望对各位有益! MA5 := MA(CLOSE,5); MA10 := MA(CLOSE,10); MA60 := MA(CLOSE,60); PDAY1 := BARSLAST(CROSS(MA60,MA5));{5日均线下穿60日均线} PDAY2 := BARSLAST(CROSS(MA60,MA10));{10日均线下穿60日均线,至此形成鸭颈部} PDAY3 := BARSLAST(LOW=LLV(LOW,PDAY2));{形成头部,要反弹} PDAY4 := BARSLAST(CROSS(MA5,MA10));{反弹后,5日均线和10日均线金叉} PDAY5 := BARSLAST(CROSS(MA10,MA5));{反弹不久,5日均线和10日均线形成死叉,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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