一线牵牛指标是本人原创，意思为一条线牵出一匹大牛来。
 操作条件：
 1、24日均线和60日均线粘合一线（越粘合越好）。
 2、当日放量，股价突破前面平台，股价在24日和60日均线上。
 3、前期一直存在横盘缩量，股价上下起伏波动不大。
 4、前面一波不能连续出现有放天量或巨量，但可温和放量。
 均线设置：5日、24日、60日三条。
 战法精髓：粘合一线是必须的，横有多长竖就有多高，横盘的量能和K线形态决定一线牵出的牛到底有多大。
 

副图及选股（大智慧版）

{一线牵牛选股预警指标---大智慧板}
A1:=COUNT(ABS(MA(CLOSE,24)-MA(CLOSE,60))/MA(CLOSE,60)<=0.006,2)=2;
A2:=COUNT(MA(CLOSE,24)>REF(MA(CLOSE,24),1)-0.05 AND MA(CLOSE,24)<REF(MA(CLOSE,24),1)+0.05,2)=2;
A22:=COUNT(MA(CLOSE,60)>REF(MA(CLOSE,60),1)-0.05 AND MA(CLOSE,60)<REF(MA(CLOSE,60),1)+0.05,2)=2;
A3:=MA(CLOSE,5)>MA(CLOSE,24) AND MA(CLOSE,5)>MA(CLOSE,60);
A4:=C>MA(C,24)AND C>MA(C,60) AND C>O AND C=HHV(C,5) AND H/C<1.03;
A5:= V>REF(V,1) AND V=HHV(V,5);
A6:=ANY(C/REF(C,1)<1.07,10);
B1:=NOT(STRFIND(stkname,'ST',1)>0 OR STRFIND(stkname,'S',1)>0 OR (DYNAINFO(4)=0)) AND FINANCE2(37)<=150000;
XG: A1 AND A2 AND A22 AND A3 AND A4 AND A5 AND A6 AND B1;

大智慧主图叠加

MA5:MA(CLOSE,5);
MA24:MA(CLOSE,24);
MA60:MA(CLOSE,60);
{一线牵牛大智慧主图叠加}
A1:=COUNT(ABS(MA(CLOSE,24)-MA(CLOSE,60))/MA(CLOSE,60)<=0.006,2)=2;
A2:=COUNT(MA(CLOSE,24)>REF(MA(CLOSE,24),1)-0.05 AND MA(CLOSE,24)<REF(MA(CLOSE,24),1)+0.05,2)=2;
A22:=COUNT(MA(CLOSE,60)>REF(MA(CLOSE,60),1)-0.05 AND MA(CLOSE,60)<REF(MA(CLOSE,60),1)+0.05,2)=2;
A3:=MA(CLOSE,5)>MA(CLOSE,24) AND MA(CLOSE,5)>MA(CLOSE,60);
A4:=C>MA(C,24)AND C>MA(C,60) AND C>O AND C=HHV(C,5) AND H/C<1.03;
A5:= V>REF(V,1) AND V=HHV(V,5);
A6:=ANY(C/REF(C,1)<1.07,10);
B1:=NOT(STRFIND(stkname,'ST',1)>0 OR STRFIND(stkname,'S',1)>0 OR (DYNAINFO(4)=0)) AND FINANCE2(37)<=150000;
XGW1:=A1 AND A2 AND A22 AND A3 AND A4  AND A6 AND B1;
DRAWTEXT(XGW1,MA60-0.05,'★牵牛'),colorwhite;