【通达信指标】逢低买，弱转强买，指标公式（副图+选股）

第一部分 指标介绍

1.逢低买表示股票下跌动能减弱有止跌触底反弹的概率适合左侧交易

2.买和金叉表示股票已经有弱转强的趋势适合右侧交易

3.指标不含未来函数，指标不漂移

第二部分 指标公式

{逢低买--副图指标}

STICKLINE(C>1,90,65,5,0),COLORRED;

STICKLINE(C>1,80,65,5,0),COLOR63006A;

STICKLINE(C>1,0,65,5,0),COLOR888800;

GH1:=(CLOSE-LLV(LOW, 18))/(HHV(HIGH, 18)-LLV(LOW, 18))*100;

GH2:=SMA(GH1, 9, 1);

GH3:=SMA(GH2, 3, 1);

长趋势:3*GH2-2*GH3,COLORWHITE,LINETHICK3;

趋势线:EMA(GH2, 3),COLORRED,LINETHICK3;

DRAWTEXT(CROSS(趋势线, 长趋势) AND REF(长趋势,1)>80, REF(长趋势,3), '股票顶部'),COLORRED,LINETHICK5;

逢低买: DRAWTEXT(REF(CROSS(趋势线,长趋势),82) AND 趋势线>1.3*长趋势,长趋势,'逢低买'),LINETHICK1;

买: DRAWTEXT(REF(CROSS(长趋势,趋势线),1) AND 长趋势>1.3*趋势线,趋势线,'买'),COLORRED,LINETHICK1;

CZ1:=(3,15,1)< 10;

CZ2:=IF(CZ1=1,2,0);

股票顶部:= IF(CZ2=2,2,0);

股票顶部A:IF(股票顶部>REF(股票顶部,1),50,0),COLORGREEN;

DRAWTEXT(股票顶部A=50,45,'快逃'),COLOR00FF00;

金叉:IF(CROSS(长趋势,趋势线) AND 趋势线< 60,趋势线,0),COLORYELLOW ;

DRAWTEXT(CROSS(长趋势,趋势线),趋势线,'★'),COLORRED;

{选股--逢低买选股}

GH1:=(CLOSE-LLV(LOW, 18))/(HHV(HIGH, 18)-LLV(LOW, 18))*100;

GH2:=SMA(GH1, 9, 1);

GH3:=SMA(GH2, 3, 1);

长趋势:=3*GH2-2*GH3,COLORWHITE,LINETHICK3;

趋势线:=EMA(GH2, 3),COLORRED,LINETHICK3;

逢低买:REF(CROSS(趋势线,长趋势),82) AND 趋势线>1.3*长趋势;

{选股--金叉选股}

GH1:=(CLOSE-LLV(LOW, 18))/(HHV(HIGH, 18)-LLV(LOW, 18))*100;

GH2:=SMA(GH1, 9, 1);

GH3:=SMA(GH2, 3, 1);

长趋势:=3*GH2-2*GH3,COLORWHITE,LINETHICK3;

趋势线:=EMA(GH2, 3),COLORRED,LINETHICK3;

金叉:CROSS(长趋势,趋势线) AND 趋势线< 60;

{选股--买选股}

GH1:=(CLOSE-LLV(LOW, 18))/(HHV(HIGH, 18)-LLV(LOW, 18))*100;

GH2:=SMA(GH1, 9, 1);

GH3:=SMA(GH2, 3, 1);

长趋势:=3*GH2-2*GH3,COLORWHITE,LINETHICK3;

趋势线:=EMA(GH2, 3),COLORRED,LINETHICK3;

买:REF(CROSS(长趋势,趋势线),1) AND 长趋势>1.3*趋势线;

第三部分 指标图示