【通达信指标】定底之针指标公式，三色趋势，转折定底（副图+选股）

第一部分 指标介绍

1.定底之针指标通过结合25日的高低价差来计算趋势强度，当短期均线突破长期均线且满足特定条件时，会触发信号，也就是红黄柱的信号。

2.当趋势线由粗白线变为细黄线表示定底信号出现，当变成紫色线时表示进入拉升区间。

3.指标不含未来函数，信号不漂移。

第二部分 公式源码

{定底之针--副图}

GHCZS1:=EMA((CLOSE-LLV(LOW,25))/(HHV(HIGH,25)-LLV(LOW,25))*100,5);

GHCZS2:=(HHV(HIGH,25)-LLV(LOW,25))/EMA(CLOSE-LLV(LOW,25),5);

GHCZS3:=CROSS(GHCZS2,GHCZS1);

GHCZS4:=REF(GHCZS2,2)<REF(GHCZS2,1) AND GHCZS2<REF(GHCZS2,1);

GHCZS5:=COUNT(GHCZS3,7)>0 AND GHCZS4;

GHCZS6:=REF((LOW+OPEN+CLOSE+HIGH)/4,1);

GHCZS7:=SMA(ABS(LOW-GHCZS6),13,1)/SMA(MAX(LOW-GHCZS6,0),10,1);

GHCZS8:=EMA(GHCZS7,10);

GHCZS9:=EMA(CLOSE,5);

GHCZS10:=LLV(LOW,33);

GHCZS11:=EMA(IF(LOW<=GHCZS10,GHCZS9,0),3)*40;

GHCZS12:=IF(GHCZS11>100,GHCZS11*0.312,GHCZS11);

DRAWTEXT_FIX(1,0.01,0.25,0,'微信公众号：精品公式指标),COLORFF00FF;

中位分界:50,POINTDOT,COLORWHITE;

STICKLINE(1 AND 18,90,90,9,0),COLOR0000FF;

STICKLINE(1 AND 18,10,10,9,0),COLOR00FF00;

STICKLINE(GHCZS2>0,0,GHCZS2,2,0),COLOR3A7841;

STICKLINE(1 AND GHCZS5 AND COUNT(GHCZS5,5)=1,0,19,3,0),COLORRED;

STICKLINE(1 AND GHCZS5 AND COUNT(GHCZS5,5)=1,19,81,3,0),COLORYELLOW;

STICKLINE(1 AND GHCZS5 AND COUNT(GHCZS5,5)=1,81,100,3,0),COLORRED;

趋势:IF(1 AND CLOSE>0.0618,GHCZS1,DRAWNULL),COLOR00FFFF;

上升趋势:IF(1 AND GHCZS1>REF(GHCZS1,1),GHCZS1,DRAWNULL),COLORMAGENTA,LINETHICK2;

下降趋势:IF(1 AND GHCZS1<REF(GHCZS1,1),GHCZS1,DRAWNULL),COLORWHITE,LINETHICK2;

第三部分 选股公式

{定底之针--选股}

XG1:=EMA((CLOSE-LLV(LOW,25))/(HHV(HIGH,25)-LLV(LOW,25))*100,5);

XG2:=(HHV(HIGH,25)-LLV(LOW,25))/EMA(CLOSE-LLV(LOW,25),5);

XG3:=CROSS(XG2,XG1);

XG4:=REF(XG2,2)<REF(XG2,1) AND XG2<REF(XG2,1);

XG5:=COUNT(XG3,7)>0 AND XG4;

定底之针X:XG5 AND COUNT(XG5,5)=1;

第四部分 指标图示

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