1.通达信阴线擒牛指标，结合阴线十字星的特点同时下跌量能同步衰减之后出现的一根反转阴线信号。
2.尾盘选股，信号数量不多，回测发现还是比较准确的，未做持续验证，是否引起漂移未做判断，可自行验证。
3.指标含有一个ZIG函数，是否引起漂移需要检测一段时间。
{阴线擒牛--主图}
YXQN1:=ABS(REF(C,1)*1.1-C)<=0.01,LINETHICK3;
YXQN2:=REF(C,1)*1.0714;
AR:DRAWLINE(YXQN1,YXQN2,REF(YXQN1,1),REF(YXQN2,1),1),LINETHICK1,COLORYELLOW;
YXQN4:=(C-O)/(H-L)<0.1 AND H/L>1.03 AND (O-L)/(H-L)>0.4;
YXQN5:=(ABS(C-O))/O<0.003;
YXQN6:=REF(O,1)>REF(C,1);
YXQN7:=REF(C,2)>REF(C,1)*1.03;
YXQN8:=YXQN5 AND YXQN6 AND YXQN7;
YXQN9:=MAX(C,O);
YXQN10:=MIN(C,O);
YXQN11:=H-YXQN9;
YXQN12:=YXQN10-L;
YXQN13:=100*(YXQN9-YXQN10)/YXQN10;
YXQN14:=YXQN11+YXQN12>0 AND IF(MAX(YXQN11,YXQN12)>ABS(C-O),YXQN13<1.25,YXQN13<=1);
F:=100*(C-REF(C,1))/REF(C,1);{延进公式网 www.6073168.com}
P1:=IF(C<REF(O,1) AND F<0,1,0);
P2:=IF(C<REF(O,2) AND F<0,1,0);
TT3:=P1=0 AND REF(P1,1)=1 AND P2=0 AND REF(P2,1)=1 ;
M13:=ZIG(3,13);
A:=IF(CROSS(M13,REF(M13,1))AND REF(M13,1)<=M13, M13*1.2,ZIG(3,10)),COLOR00FF00,LINETHICK3;
GHCZS1:=ZIG(3,30);
GHCZS2:=REF(GHCZS1,1);
GHCZS4:=CROSS(GHCZS1,GHCZS2);
LC:=REF(C,1);
RSI:=((SMA(MAX((C - LC),0),3,1) / SMA(ABS((C - LC)),3,1)) * 100);
GHCZS4R:=(RSI>85);
GHCZS6:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(GHCZS6,3,1);
D:=SMA(K,3,1);
J:=(3*K-2*D);
股价趋势:=ZIG(3,5);
当心变盘:=IF((股价趋势=M13 AND 股价趋势>REF(股价趋势,1) AND M13>REF(M13,1)) OR J>95 OR GHCZS4R,A*1.3,A);{股市长红网：WWW.GUSHICHANGHONG.COM}
阴线十字星:=CROSS(C,AR) AND (YXQN14 OR YXQN8);
T11:=C>REF(C,1);
T21:=O>REF(C,1);
T31:=O>C;
阴线擒牛:EVERY(阴线十字星,TT3 AND 当心变盘 AND T11 AND T21 AND T31),NODRAW;
DRAWTEXT(阴线擒牛,LOW*0.98 ,' ↖阴线擒牛' ) ,COLOR00FFFF;
DRAWICON(阴线擒牛,LOW*0.98,9);
STICKLINE(阴线擒牛,CLOSE,OPEN,5,0),COLOR00FFFF;
{阴线擒牛--选股}
ZTT:=ABS(REF(C,1)*1.1-C)<=0.01;
WAA:=REF(C,1)*1.0714;
AR:=DRAWLINE(ZTT,WAA,REF(ZTT,1),REF(WAA,1),1);
SA:=(ABS(C-O))/O<0.003;
SB:=REF(O,1)>REF(C,1);
SD:=REF(C,2)>REF(C,1)*1.03;
百分之三:=SA AND SB AND SD;
MX:=MAX(C,O);
MI:=MIN(C,O);
SY:=H-MX;
XY:=MI-L;
PST:=100*(MX-MI)/MI;
小十字星:=SY+XY>0 AND IF(MAX(SY,XY)>ABS(C-O),PST<1.25,PST<=1);
F:=100*(C-REF(C,1))/REF(C,1);
P1:=IF(C<REF(O,1) AND F<0,1,0);
P2:=IF(C<REF(O,2) AND F<0,1,0);
TT3:=P1=0 AND REF(P1,1)=1 AND P2=0 AND REF(P2,1)=1;
M13:=ZIG(3,13);
A:=IF(CROSS(M13,REF(M13,1))AND REF(M13,1)<=M13, M13*1.2,ZIG(3,10)),COLOR00FF00,LINETHICK3;
LC:=REF(C,1);
RSI:=((SMA(MAX((C - LC),0),3,1) / SMA(ABS((C - LC)),3,1)) * 100);
VAR4R:=(RSI>85);
VAR6:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(VAR6,3,1);
D:=SMA(K,3,1);
J:=(3*K-2*D);
股价趋势:=ZIG(3,5);
当心变盘:=IF((股价趋势=M13 AND 股价趋势>REF(股价趋势,1) AND M13>REF(M13,1)) OR J>95 OR VAR4R,A*1.3,A);
阴线十字星:=CROSS(C,AR) AND (小十字星 OR 百分之三);
T11:=C>REF(C,1);
T21:=O>REF(C,1);
T31:=O>C;
阴线擒牛X:EVERY(阴线十字星,TT3 AND 当心变盘 AND T11 AND T21 AND T31);
