【免费指标】通达信【颈底突破】副图/选股指标，破底线破颈线，无未来函数，指标源码，手机电脑通达信通用

一、指标介绍

1.颈底突破指标以双底形态为核心，通过定位周期低点构建底部结构，结合均线趋势、涨停突破、股价上攻等条件筛选，输出破底、破颈两大直观信号，精准捕捉股价突破底部 / 颈线位的趋势启动机会，适合波段抄底、强势上涨起点捕捉。

2.无未来函数，信号不漂移。

二、指标源码

JDTP1:=FINDLOWBARS(LOW,1,7,1)=4;

JDTP2:=BARSLAST(JDTP1);

JDTP3:=SUMBARS(JDTP1,2)-1;

JDTP4:=FINDLOW(LOW,JDTP2,JDTP2+7,1);

JDTP5:=FINDLOW(LOW,JDTP3,JDTP3+7,1);

JDTP6:=COUNT(CROSS(CLOSE,JDTP4),JDTP2)>=1;

JDTP7:=EMA(C,8)-EMA(C,13);

JDTP8:=EMA(JDTP7,3);

JDTP9:=MA(CLOSE,10);

JDTP10:=MA(CLOSE,20);

JDTP11:=MA(C,30);

JDTP12:=C/REF(CLOSE,1)>1.099 AND HIGH>LOW AND H=CLOSE;

JDTP13:=CROSS(CLOSE,JDTP4);

JDTP14:=CLOSE>REF(HIGH,1);

JDTP15:=JDTP13 AND JDTP14;

JDTP16:=JDTP2>5 AND JDTP2<30;

JDTP17:=FINDHIGH(HIGH,JDTP2,JDTP3+4,1);

破底:JDTP6 AND JDTP15 AND JDTP16,NODRAW;

破颈:JDTP4<JDTP5 AND JDTP3-JDTP2>7 AND CROSS(C,JDTP17),NODRAW;

STICKLINE(破底,0,5,2,0),COLOR0000FF;

STICKLINE(破颈,0,5,2,0),COLORFF00FF;

DRAWTEXT(破底,4,' ★破底'),COLOR00FFFF;

DRAWTEXT(破颈,4,' ★破颈'),COLORFFFFFF;

三、选股公式

JDX1:=FINDLOWBARS(LOW,1,7,1)=4;

JDX2:=BARSLAST(JDX1);

JDX3:=SUMBARS(JDX1,2)-1;

JDX4:=FINDLOW(LOW,JDX2,JDX2+7,1);

JDX5:=FINDLOW(LOW,JDX3,JDX3+7,1);

JDX6:=COUNT(CROSS(C,JDX4),JDX2)>=1;

JDX7:=EMA(C,8)-EMA(C,13);

JDX8:=EMA(JDX7,3);

JDX9:=MA(C,10);

JDX10:=MA(C,20);

JDX11:=MA(C,30);

JDX12:=C/REF(C,1)>1.099 AND H>LOW AND H=C;

JDX13:=CROSS(C,JDX4);

JDX14:=C>REF(H,1);

JDX15:=JDX13 AND JDX14;

JDX16:=JDX2>5 AND JDX2<30;

破底X:JDX6 AND JDX15 AND JDX16;

四、指标图示