【通达信指标】龙行趋势线（副图+选股）

第一部分 指标介绍

1.龙行趋势线红色向上箭头与★买均为买入信号，两信号叠加买入信号加强

2.红色向上箭头出现后可买入也可观察，若第二天再次出指标且出现★买得加共振跟下方图示中一样的叠加信号则毫不犹豫直接买入

3.注意副图指标需要配置6个参数，下方图示中已给出；选股不需要配置参数

4.指标不含未来函数，指标不漂移

第二部分 公式源码

{龙行趋势线-副图}

DRAWGBK(OPEN>0,RGB(33,47,58),RGB(0,0,0),0,'02',0);

RSV:=(CLOSE-LLV(LOW,短))/(HHV(HIGH,短)-LLV(LOW,短))*100;

短K:SMA(RSV,短1,1),COLORYELLOW;

短D:SMA(短K,短2,1),COLOR66CC33;

RSV1:=(CLOSE-LLV(LOW,长))/(HHV(HIGH,长)-LLV(LOW,长))*100;

长K:SMA(RSV1,长1,1),COLORRED;

长D:SMA(长K,长2,1),COLORCYAN;

STICKLINE(长K>长D,长K,长D,2,0),COLORRED;

STICKLINE(长K<=长D,长K,长D,2,0),COLORCYAN;

STICKLINE(短K>短D,短K,短D,2,0),COLORYELLOW;

STICKLINE(短K<=短D,短K,短D,2,0),COLOR66CC33;

DRAWTEXT_FIX(1,0,0.07,0,'微信公众号：股海操作手'),COLORMAGENTA,LINETHICK4;

H1:=MAX(DYNAINFO(3),DYNAINFO(5));

L1:=MIN(DYNAINFO(3),DYNAINFO(6));

P1:=H1-L1;

阻力:=L1+P1*7/8,COLORGREEN;

支撑:=L1+P1*0.5/8,COLORRED;

中线:=(支撑+阻力)/2,COLORWHITE,POINTDOT;

CH1:=3*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1)-2*SMA(SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1),3,1);

趋势线:EMA(CH1,3),LINETHICK0,COLORLIMAGENTA;

准备买入:STICKLINE(趋势线<11,趋势线,11,5,0),COLORYELLOW;

GS:=(趋势线<11) AND FILTER((趋势线<=11),15) AND C<中线;

GH0:=REF(趋势线,1)<11 AND CROSS(趋势线,11) AND C<中线;

GH1:=REF(趋势线,1)<11 AND REF(趋势线,1)>6 AND CROSS(趋势线,11);

GH2:=REF(趋势线,1)<6 AND REF(趋势线,1)>3 AND CROSS(趋势线,6);

GH3:=REF(趋势线,1)<3 AND REF(趋势线,1)>1 AND CROSS(趋势线,3);

GH4:=REF(趋势线,1)<1 AND REF(趋势线,1)>0 AND CROSS(趋势线,1);

GH5:=REF(趋势线,1)<0 AND CROSS(趋势线,0);

GH:=GH1=1 OR GH2=1 OR GH3=1 OR GH4=1 OR GH5=1;

下单买入:STICKLINE(GH=1 AND C<中线,11,50,5,0),COLORBLUE;

DRAWICON(GH=1 AND C<中线,55,1);

DRAWTEXT(GH0,60,'★买'),COLORRED;

DRAWTEXT(GS,16,'准备买入'),COLORYELLOW;

准备卖出:STICKLINE(趋势线>89,趋势线,89,3,0),COLORWHITE;

GS1:=(趋势线>89) AND FILTER((趋势线>89),15) AND C>中线;

CZ0:=REF(趋势线,1)>89 AND CROSS(89,趋势线) AND C>中线;

CZ1:=REF(趋势线,1)>89 AND REF(趋势线,1)<94 AND CROSS(89,趋势线);

CZ2:=REF(趋势线,1)>94 AND REF(趋势线,1)<97 AND CROSS(94,趋势线);

CZ3:=REF(趋势线,1)>97 AND REF(趋势线,1)>99 AND CROSS(97,趋势线);

CZ4:=REF(趋势线,1)>99 AND REF(趋势线,1)<100 AND CROSS(99,趋势线);

CZ5:=REF(趋势线,1)>100 AND CROSS(100,趋势线);

CZ:=CZ1=1 OR CZ2=1 OR CZ3=1 OR CZ4=1 OR CZ5=1;

下单卖出:STICKLINE(CZ=1 AND C>中线,89,50,5,0),COLORGREEN;

DRAWICON(CZ=1 AND C>中线,45,2);

DRAWTEXT(CZ0,40,'★卖'),COLORGREEN;

DRAWTEXT (GS1,84,'准备卖出'),COLORWHITE;

{龙行趋势线-买选股}

H1:=MAX(DYNAINFO(3),DYNAINFO(5));

L1:=MIN(DYNAINFO(3),DYNAINFO(6));

P1:=H1-L1;

阻力:=L1+P1*7/8;

支撑:=L1+P1*0.5/8;

中线:=(支撑+阻力)/2,COLORWHITE,POINTDOT;

CH1:=3*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1)-2*SMA(SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1),3,1);

趋势线:=EMA(CH1,3);

GS:=(趋势线<11) AND FILTER((趋势线<=11),15) AND C<中线;

GH0:=REF(趋势线,1)<11 AND CROSS(趋势线,11) AND C<中线;

买:GH0;

第三部分 指标图示