通达信【大单异动】副图指标（含源码），狙击启动点三重EMA过滤，一眼看穿翻倍股

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指标说明

本指标构建"牛线"主图体系，整合三重EMA平滑处理、MACD动能研判及大单流向监控三大模块。主图以"牛线"（蓝色点线）为核心趋势线，叠加"牛线均线"（动态变色）判断多空转换，配合黄色K线激活标记。副图通过蓝黄渐变柱状图量化主力大单异动强度，形成"趋势+量能"二元验证体系。当股价突破牛线、MACD红柱同步扩张且出现"★启动"文字标记时，代表短期上升趋势确立。

关注三个核心视觉信号：

1.牛线均线变色：由绿转红表明趋势转强，由红转绿则需警惕

2. "★启动"文字标记  ：股价站上牛线且MACD红柱放大的确认信号

3.黄色K线：价格活跃度标识，与红色牛线均线形成视觉共振

介入时机：当牛线均线转红、"★启动"标记出现、K线变黄三者同步发生时，构成高胜率买点。副图大单异动柱体显著放大（黄柱多于蓝柱），可进一步验证主力资金介入深度。

源码主图

ZBPC1:=EMA(EMA(EMA(C,5),8),13);
ZBPC2:=((ZBPC1-REF(ZBPC1,1))/REF(ZBPC1,1))*618;
ZBPC3:=MA(ZBPC2,8);
ZBPC4:=ZBPC2-ZBPC3;
ZBPC5:=SMA(ZBPC4,3,1);
牛线:WMA(EXPMA(((3*C)+(2*O)+H+L)/7,3),3),DOTLINE;
牛线均线:IF(1,SMA(牛线,8,1),DRAWNULL),COLORGREEN,LINETHICK2;
IF(ZBPC2>=ZBPC3,牛线均线,DRAWNULL),COLORRED,LINETHICK2;
DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIF,9);
MACD:=(DIF-DEA)*2;
ZBPC26:=MACD>0;
AA:=C>IF(ZBPC2>=ZBPC3,牛线,DRAWNULL) AND ZBPC26;
牛线指标:=BARSLAST(ZBPC4>=REF(ZBPC4,1));
ZBPCD:=BARSLAST(ZBPC4<=REF(ZBPC4,1));
STICKLINE(牛线指标=0,H,L,0,0),COLOR0000FF;
STICKLINE(牛线指标=0,C,O,-1,0),COLOR001235;
STICKLINE(牛线指标=0,CLOSE,O,2.73,0),COLOR002266;
STICKLINE(牛线指标=0,C,O,2.28,0),COLOR003378;
STICKLINE(牛线指标=0,C,O,1.83,0),COLOR004499;
STICKLINE(牛线指标=0,C,O,1.38,0),COLOR0055AA;
STICKLINE(牛线指标=0,C,O,1.03,0),COLOR0066BC;
STICKLINE(牛线指标=0,C,O,0.68,0),COLOR0077CD;
STICKLINE(牛线指标=0,C,O,0.38,0),COLOR0088EE;
STICKLINE(牛线指标=0,C,O,0.13,0),COLOR0099FF;
金线擒牛:=BARSLASTCOUNT(牛线指标=0 AND AA)=1;
金线擒牛1:=BARSLASTCOUNT(牛线指标=0 )=1;
DRAWICON(金线擒牛1,L*1.0,1);
DRAWICON(金线擒牛,L*1.0,9);
DRAWTEXT(金线擒牛,L,' ★启动'),COLORYELLOW;
STICKLINE(ZBPCD=0,H,L,0,0),COLORFFCC00;
STICKLINE(ZBPCD=0,C,O,-1,0),COLOR683501;
STICKLINE(ZBPCD=0,C,O,2.73,0),COLOR996700;
STICKLINE(ZBPCD=0,C,O,2.28,0),COLORAA7800;
STICKLINE(ZBPCD=0,C,O,1.83,0),COLORBB9900;
STICKLINE(ZBPCD=0,C,O,1.38,0),COLORCCAA00;
STICKLINE(ZBPCD=0,C,O,1.03,0),COLORDDBB00;
STICKLINE(ZBPCD=0,C,O,0.68,0),COLOREECC00;
STICKLINE(ZBPCD=0,C,O,0.38,0),COLOREFDD00;
STICKLINE(ZBPCD=0,C,O,0.13,0),COLORFFEE00;

源码副图

AB1:=IF((CLOSE>REF(CLOSE,1)),88,0);
AB2:=IF(((CLOSE)/(REF(CLOSE,1))>1.05) AND ((HIGH)/(CLOSE)< 1.01) AND (AB1>0),91,0);
XG:=(FILTER((AB2>90),45)),COLORYELLOW;
DRAWTEXT_FIX(1,0,100,0,''),COLORYELLOW;
VAR11:=3*SMA((C-LLV(L,180))/(HHV(H,180)-LLV(L,180))*100,5,1)-2*SMA(SMA((C-LLV(L,180))/(HHV(H,180)-LLV(L,180))*100,180,1),15,1);
CS:EMA(VAR11,5), LINETHICK2,COLOR6600FF;
DRAWBAND(CS,255,100,0);
STICKLINE(CROSS(CS,100),100,120,3,0),COLORMAGENTA;
DRAWTEXT(CROSS(CS,100),100,'注意'),COLORYELLOW;
STICKLINE(XG,150,0,4,0),COLOR000099;
STICKLINE(XG,150,0,2,0),COLOR0000BB;
STICKLINE(XG,150,0,1,0),COLOR0000DD;
STICKLINE(XG,150,0,0.9,0),COLOR0000FF;
DRAWTEXT(XG>0,130,'大单异动'),COLOR00C5FF;

示例