缠论选股公式（一笔回调出现底分型）

 缠中说禅底分型：

底分型（简称底）定义：第二K线低点是相邻三K线低点中最低的，而高点也是相邻三K线高点中最低的。叫底分型。

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一笔回调出现底分型示意图：

  

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公式源码：

{笔底分型 选股 预警 确保向下笔成立后的底分型}

V00:= HIGH

V01:= HIGHREF(LOW,1);

V02:= HIGH>REF(HIGH,1) AND LOW

V03:= HIGH>REF(HIGH,1) AND LOW>REF(LOW,1);

V04:= REF(HIGH,2) < HIGH AND REF(LOW,2) < LOW

 AND REF(HIGH,2) > REF(HIGH,1) AND REF(LOW,2) < REF(LOW,1);

V1:= COUNT(V00,6)>=3 AND COUNT(V01 OR V02,5)=0 AND LLVBARS(LOW,6) = 1 AND HHVBARS(HIGH,6) >= 5 AND V03;

V2:= COUNT(V00,7)>=3 AND COUNT(V01 OR V02,6)=1 AND LLVBARS(LOW,7) = 2 AND HHVBARS(HIGH,7) >= 6 AND V04;

V3:= COUNT(V00,7)>=3 AND COUNT(V01 OR V02,6)=1 AND LLVBARS(LOW,7) = 1 AND HHVBARS(HIGH,7) >= 6 AND V03;

V4:= COUNT(V00,8)>=3 AND COUNT(V01 OR V02,7)<=2 AND LLVBARS(LOW,8) = 2 AND HHVBARS(HIGH,8) >= 7 AND V04;

V5:= COUNT(V00,8)>=3 AND COUNT(V01 OR V02,7)<=2 AND LLVBARS(LOW,8) = 1 AND HHVBARS(HIGH,8) >= 7 AND V03;

V6:= COUNT(V00,9)>=3 AND COUNT(V01 OR V02,8)<=3 AND LLVBARS(LOW,9) = 2 AND HHVBARS(HIGH,9) >= 8 AND V04;

V7:= COUNT(V00,9)>=3 AND COUNT(V01 OR V02,8)<=3 AND LLVBARS(LOW,9) = 1 AND HHVBARS(HIGH,9) >= 8 AND V03;

V8:= COUNT(V00,10)>=3 AND COUNT(V01 OR V02,9)<=4 AND LLVBARS(LOW,10) = 2 AND HHVBARS(HIGH,10) >= 9 AND V04;

V9:= COUNT(V00,10)>=3 AND COUNT(V01 OR V02,9)<=4 AND LLVBARS(LOW,10) = 1 AND HHVBARS(HIGH,10) >= 9 AND V03;

V10:= COUNT(V00,11)>=3 AND COUNT(V01 OR V02,10)<=5 AND LLVBARS(LOW,11) = 2 AND HHVBARS(HIGH,11) >= 10 AND V04;

XG: V1 OR V2 OR V3 OR V4 OR V5 OR V6 OR V7 OR V8 OR V9 OR V10;

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选股意向图：

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