以下是通达信阴线抓涨停指标公式源码和使用说明

   使用说明

   1.查找股票代码，并在通达信软件中打开对应的股票行情图表。

   2.在指标工具栏中选择“通达信阴线抓涨停指标”。

   3.根据个人需求，可以调整指标的计算周期，如默认为20个交易日。

   4.观察指标的数值。当指标值较大时，表明当天的下跌幅度较大，可能存在涨停的机会。

   5.结合其他技术指标、市场走势以及个股基本面等因素进行综合分析，以作出交易决策。

通达信阴线抓涨停指标公式源码：

    DING:=MAX(O,C);{实顶}
    DI:=MIN(O,C);{实底}
    YANG:=(DI>=REF(DING,1))OR(C>OANDNOT(DING<=REF(DI,1)))OR(C>REF(C,1)ANDC=O)OR(C=REF(C,1)ANDC=OANDREF(DING,1)=C);{阳线}
    YIN:=NOT(YANG);
    {YIN:=(C<OANDNOT(DI>=REF(DING,1)))OR(C>OANDDING<=REF(DI,1))OR(C<REF(C,1)ANDC=O)OR(C=REF(C,1)ANDC=OANDREF(DI,1)=C);{阴线}}
    YANGSHENG:YANGANDC>=REF(DING,BARSLAST(YIN))AND(V>REF(V,BARSLAST(YIN))OR(BETWEEN(V,REF(V,BARSLAST(YIN))*0.95,REF(V,BARSLAST(YIN))*1.05))),NODRAW;
    DRAWTEXT(YANGSHENGANDREF(NOT(YANGSHENG),1),L*0.99,'△'),COLORRED;
    DRAWTEXT(YANGSHENGANDREF(NOT(YANGSHENG),1)ANDV<REF(V,1)*1.5,L*0.99,'▲'),COLORRED;
    YINSHENG:=(YINANDC<=REF(DI,BARSLAST(YANG))ANDV>REF(V,BARSLAST(YANG)));
    DRAWTEXT(YINSHENGANDREF(NOT(YINSHENG),1),H*1.02,'▽'),COLORGREEN;
    LIANGJIABI:V/C,NODRAW;
    MALIANGJIABI:MA(LIANGJIABI,3),NODRAW;
    LIANGJIABIXISHU:=1.5;
    BLZ:=V>REF(V,1)*1.5;
    GLZ:=V=HHV(V,3)ANDV=REFX(HHV(V,3),2);
    TLZ:=(V*1.1<REFX(V,1)ANDREFX(V,1)*1.1<REFX(V,2))OR(V>REF(V,1)*1.1ANDV*1.1<REFX(V,1))OR(V>REF(V,1)*1.1ANDREF(V,1)>REF(V,2)*1.1);
    JSLS:=C<=REFX(C,1)ANDREFX(C,1)<=REFX(C,2)ANDLIANGJIABI>REFX(LIANGJIABI,1)ANDREFX(LIANGJIABI,1)>REFX(LIANGJIABI,2);
    JZ:=BLZORGLZORTLZ,NODRAW;
    JJZ:=CURRBARSCOUNT>=4ANDYANGAND(YANGSHENG)ANDJZANDREFX(LLV(DI,3),3)>=DIAND(REFX(MA(LIANGJIABI,3),3)<=LIANGJIABIXISHU*LIANGJIABIORREFX(JSLS,1))ANDREFX(C,3)>=DING,NODRAW;
    HJZ1:=JJZANDREFX(MA(C,3),3)>=DINGANDREFX(MA(LIANGJIABI,3),3)<=LIANGJIABIANDREFX(YANG,3);
    HJZ2:=YANGANDYANGSHENGANDJZANDREFX(DI,1)>=DIANDREFX(JJZ,2)ANDREFX(C,2)>DINGANDREFX(LIANGJIABI,1)<LIANGJIABI;
    HJZ3:=YANGANDYANGSHENGANDJZANDREFX(LLV(DI,2),2)>=DIANDREFX(JJZ,3)ANDREFX(C,3)>DINGANDREFX(MA(LIANGJIABI,2),2)<LIANGJIABI;
    HJZ4:=JJZANDREFX(LLV(DI,3),3)>=DINGANDREFX(MA(LIANGJIABI,3),3)<=LIANGJIABIANDREFX(YANG,3)AND(REFX(YANG,1)ORREFX(YANG,2));
    WP:JJZORHJZ1ORHJZ4ORHJZ2ORHJZ3,NODRAW;
    CONDJJZ:=JJZANDREF(NOT(WP),1);
    CONDHJZ1:=(HJZ1ORHJZ2ORHJZ3)ANDREF(NOT(WP),1);
    STICKLINE(CONDJJZ,C,O,1,0),COLORYELLOW;
    STICKLINE(CONDHJZ1,C,O,1,0),COLORMAGENTA;
    DRAWTEXT(HJZ4ANDREF(NOT(HJZ4),1),L*0.98,'H'),COLORRED;
    DRAWLINE(CONDJJZ,DING,REF(CONDJJZ,1),REF(DING,1),1),COLORBROWN;
    DRAWLINE(CONDJJZ,DI,REF(CONDJJZ,1),REF(DI,1),1),COLORBROWN;
    DRAWLINE(CONDHJZ1,DING,REF(CONDHJZ1,1),REF(DING,1),1),COLORBROWN;
    DRAWLINE(CONDHJZ1,DI,REF(CONDHJZ1,1),REF(DI,1),1),COLORBROWN;
    Z:=CONDJJZORCONDHJZ1;
    PZ:=REF(C,BARSLAST(Z));
    SHENG:=IF(ZANDC>REF(PZ,1),1,DRAWNULL);
    P1DI:=REF(DI,1);
    P1L:=REF(L,1);
    P2DI:=REF(DI,2);
    P2L:=REF(L,2);
    P3DI:=REF(DI,3);
    P3L:=REF(L,3);
    P4DI:=REF(DI,4);
    P4L:=REF(L,4);
    P5DI:=REF(DI,5);
    P5L:=REF(L,5);
    P6DI:=REF(DI,6);
    P6L:=REF(L,6);
    P7DI:=REF(DI,7);
    P7L:=REF(L,7);
    P8DI:=REF(DI,8);
    P8L:=REF(L,8);
    P9DI:=REF(DI,9);
    P9L:=REF(L,9);
    P10DI:=REF(DI,10);
    P10L:=REF(L,10);
    P11DI:=REF(DI,11);
    P11L:=REF(L,11);
    P12DI:=REF(DI,12);
    P12L:=REF(L,12);
    P13DI:=REF(DI,13);
    P13L:=REF(L,13);
    P14DI:=REF(DI,14);
    P14L:=REF(L,14);
    P15DI:=REF(DI,15);
    P15L:=REF(L,15);
    P16DI:=REF(DI,16);
    P16L:=REF(L,16);
    P17DI:=REF(DI,17);
    P17L:=REF(L,17);
    P18DI:=REF(DI,18);
    P18L:=REF(L,18);
    P19DI:=REF(DI,19);
    P19L:=REF(L,19);
    P20DI:=REF(DI,20);
    P20L:=REF(L,20);
    JZX1:=ABS(DI-P1DI)<=0.01ORABS(DI-P2DI)<=0.01ORABS(DI-P3DI)<=0.01ORABS(DI-P4DI)<=0.01ORABS(DI-P5DI)<=0.01ORABS(DI-P6DI)<=0.01ORABS(DI-P7DI)<=0.01ORABS(DI-P8DI)<=0.01ORABS(DI-P9DI)<=0.01ORABS(DI-P10DI)<=0.01OR
    ABS(DI-P11DI)<=0.01ORABS(DI-P12DI)<=0.01ORABS(DI-P13DI)<=0.01ORABS(DI-P14DI)<=0.01ORABS(DI-P15DI)<=0.01ORABS(DI-P16DI)<=0.01ORABS(DI-P17DI)<=0.01ORABS(DI-P18DI)<=0.01ORABS(DI-P19DI)<=0.01ORABS(DI-P20DI)<=0.01;
    JZX2:=ABS(DI-P1L)<=0.01ORABS(DI-P2L)<=0.01ORABS(DI-P3L)<=0.01ORABS(DI-P4L)<=0.01ORABS(DI-P5L)<=0.01ORABS(DI-P6L)<=0.01ORABS(DI-P7L)<=0.01ORABS(DI-P8L)<=0.01ORABS(DI-P9L)<=0.01ORABS(DI-P10L)<=0.01OR
    ABS(DI-P11L)<=0.01ORABS(DI-P12L)<=0.01ORABS(DI-P13L)<=0.01ORABS(DI-P14L)<=0.01ORABS(DI-P15L)<=0.01ORABS(DI-P16L)<=0.01ORABS(DI-P17L)<=0.01ORABS(DI-P18L)<=0.01ORABS(DI-P19L)<=0.01ORABS(DI-P20L)<=0.01;
    JZX3:=ABS(L-P1DI)<=0.01ORABS(L-P2DI)<=0.01ORABS(L-P3DI)<=0.01ORABS(L-P4DI)<=0.01ORABS(L-P5DI)<=0.01ORABS(L-P6DI)<=0.01ORABS(L-P7DI)<=0.01ORABS(L-P8DI)<=0.01ORABS(L-P9DI)<=0.01ORABS(L-P10DI)<=0.01OR
    ABS(L-P11DI)<=0.01ORABS(L-P12DI)<=0.01ORABS(L-P13DI)<=0.01ORABS(L-P14DI)<=0.01ORABS(L-P15DI)<=0.01ORABS(L-P16DI)<=0.01ORABS(L-P17DI)<=0.01ORABS(L-P18DI)<=0.01ORABS(L-P19DI)<=0.01ORABS(L-P20DI)<=0.01;
    JZX4:=ABS(L-P1L)<=0.01ORABS(L-P2L)<=0.01ORABS(L-P3L)<=0.01ORABS(L-P4L)<=0.01ORABS(L-P5L)<=0.01ORABS(L-P6L)<=0.01ORABS(L-P7L)<=0.01ORABS(L-P8L)<=0.01ORABS(L-P9L)<=0.01ORABS(L-P10L)<=0.01OR
    ABS(L-P11L)<=0.01ORABS(L-P12L)<=0.01ORABS(L-P13L)<=0.01ORABS(L-P14L)<=0.01ORABS(L-P15L)<=0.01ORABS(L-P16L)<=0.01ORABS(L-P17L)<=0.01ORABS(L-P18L)<=0.01ORABS(L-P19L)<=0.01ORABS(L-P20L)<=0.01;
    DRAWTEXT(JZX1ORJZX2,DI,'+'),COLORWHITE;
    DRAWTEXT(JZX3ORJZX4,L,'+'),COLORWHITE;
    P1DING:=REF(DING,1);
    P1H:=REF(H,1);
    P2DING:=REF(DING,2);
    P2H:=REF(H,2);
    P3DING:=REF(DING,3);
    P3H:=REF(H,3);
    P4DING:=REF(DING,4);
    P4H:=REF(H,4);
    P5DING:=REF(DING,5);
    P5H:=REF(H,5);
    P6DING:=REF(DING,6);
    P6H:=REF(H,6);
    P7DING:=REF(DING,7);
    P7H:=REF(H,7);
    P8DING:=REF(DING,8);
    P8H:=REF(H,8);
    P9DING:=REF(DING,9);
    P9H:=REF(H,9);
    P10DING:=REF(DING,10);
    P10H:=REF(H,10);
    P11DING:=REF(DING,11);
    P11H:=REF(H,11);
    P12DING:=REF(DING,12);
    P12H:=REF(H,12);
    P13DING:=REF(DING,13);
    P13H:=REF(H,13);
    P14DING:=REF(DING,14);
    P14H:=REF(H,14);
    P15DING:=REF(DING,15);
    P15H:=REF(H,15);
    P16DING:=REF(DING,16);
    P16H:=REF(H,16);
    P17DING:=REF(DING,17);
    P17H:=REF(H,17);
    P18DING:=REF(DING,18);
    P18H:=REF(H,18);
    P19DING:=REF(DING,19);
    P19H:=REF(H,19);
    P20DING:=REF(DING,20);
    P20H:=REF(H,20);
    JZX5:=ABS(DI-P1DING)<=0.01ORABS(DI-P2DING)<=0.01ORABS(DI-P3DING)<=0.01ORABS(DI-P4DING)<=0.01ORABS(DI-P5DING)<=0.01ORABS(DI-P6DING)<=0.01ORABS(DI-P7DING)<=0.01ORABS(DI-P8DING)<=0.01ORABS(DI-P9DING)<=0.01ORABS(DI-P10DING)<=0.01OR
    ABS(DI-P11DING)<=0.01ORABS(DI-P12DING)<=0.01ORABS(DI-P13DING)<=0.01ORABS(DI-P14DING)<=0.01ORABS(DI-P15DING)<=0.01ORABS(DI-P16DING)<=0.01ORABS(DI-P17DING)<=0.01ORABS(DI-P18DING)<=0.01ORABS(DI-P19DING)<=0.01ORABS(DI-P20DING)<=0.01;
    JZX6:=ABS(DI-P1H)<=0.01ORABS(DI-P2H)<=0.01ORABS(DI-P3H)<=0.01ORABS(DI-P4H)<=0.01ORABS(DI-P5H)<=0.01ORABS(DI-P6H)<=0.01ORABS(DI-P7H)<=0.01ORABS(DI-P8H)<=0.01ORABS(DI-P9H)<=0.01ORABS(DI-P10H)<=0.01OR
    ABS(DI-P11H)<=0.01ORABS(DI-P12H)<=0.01ORABS(DI-P13H)<=0.01ORABS(DI-P14H)<=0.01ORABS(DI-P15H)<=0.01ORABS(DI-P16H)<=0.01ORABS(DI-P17H)<=0.01ORABS(DI-P18H)<=0.01ORABS(DI-P19H)<=0.01ORABS(DI-P20H)<=0.01;
    JZX7:=ABS(L-P1DING)<=0.01ORABS(L-P2DING)<=0.01ORABS(L-P3DING)<=0.01ORABS(L-P4DING)<=0.01ORABS(L-P5DING)<=0.01ORABS(L-P6DING)<=0.01ORABS(L-P7DING)<=0.01ORABS(L-P8DING)<=0.01ORABS(L-P9DING)<=0.01ORABS(L-P10DING)<=0.01OR
    ABS(L-P11DING)<=0.01ORABS(L-P12DING)<=0.01ORABS(L-P13DING)<=0.01ORABS(L-P14DING)<=0.01ORABS(L-P15DING)<=0.01ORABS(L-P16DING)<=0.01ORABS(L-P17DING)<=0.01ORABS(L-P18DING)<=0.01ORABS(L-P19DING)<=0.01ORABS(L-P20DING)<=0.01;
    JZX8:=ABS(L-P1H)<=0.01ORABS(L-P2H)<=0.01ORABS(L-P3H)<=0.01ORABS(L-P4H)<=0.01ORABS(L-P5H)<=0.01ORABS(L-P6H)<=0.01ORABS(L-P7H)<=0.01ORABS(L-P8H)<=0.01ORABS(L-P9H)<=0.01ORABS(L-P10H)<=0.01OR
    ABS(L-P11H)<=0.01ORABS(L-P12H)<=0.01ORABS(L-P13H)<=0.01ORABS(L-P14H)<=0.01ORABS(L-P15H)<=0.01ORABS(L-P16H)<=0.01ORABS(L-P17H)<=0.01ORABS(L-P18H)<=0.01ORABS(L-P19H)<=0.01ORABS(L-P20H)<=0.01;
    DRAWTEXT(JZX5ORJZX6,DI,'+'),COLORYELLOW;
    DRAWTEXT(JZX7ORJZX8,L,'+'),COLORYELLOW;
    M2:=Ema(C,2);
    M18:=EMA(C,18);
    买点:=IF(crOSS(M18,M2),5,0*10000),COLORFF00FF,LINETHICK2;
    RSVV:=(CLOSE-LLV(LOW,10))/(HHV(HIGH,10)-LLV(LOW,10))*100;
    VARB2:=(RSVV/2+22)*1;
    Q:=EMA(vol,13);
    Y:=EMA(AMOUNT,13);
    S:=((Y/Q)/100);
    X:=(((CLOSE-S)/S)*100);
    F:=((X<(0))ANDZXNH);
    XQ:=FANDRSVV<VARB2-2;
    XG:买点ANDXQCOLORYELLOW,LINETHICK3;

通达信阴线抓涨停指标公式截图

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