通达信三线抓妖副图指标 - 机构资金动向监测（公式）
正文：
"三线抓妖"副图指标通过三重信号系统，精准捕捉个股异动机会。本指标集成资金流向分析与趋势延续模型，专为机构级交易策略设计。
【核心功能优势】
1. 多维度监测系统：机构1/2/3线协同分析
2. 主力资金模型：双平滑处理识别趋势延续
3. 智能共振机制：三重信号触发反转预警
【实战操作体系】
一、核心信号线解析
1. 机构1线（紫色）：监测股价与30日均线偏离值
2. 机构2线（红绿柱）：实时显示短期资金强度
3. 机构3线（绿点转红）：确认趋势延续信号
二、黄金买点策略
1. 三重共振条件：紫色线+红柱+红点同步出现
2. 最佳介入时机：低位首次触发"钱袋"组合信号
3. 风险控制标准：突破30日均线偏离阈值即离场
{副图公式如下}
ZBGS31:=(CLOSE-MA(CLOSE,30))/MA(CLOSE,20)*500;
机构1:IF(ZBGS31>0,ZBGS31,0)*10,COLORMAGENTA,LINETHICK2;
机构2:STICKLINE(ZBGS31>0,ZBGS31*5,0,3.8,-1)*800000,COLOR000555;
STICKLINE(ZBGS31>0,ZBGS31*5,0,2.7,-1)*800000,,COLOR000777;
STICKLINE(ZBGS31>0,ZBGS31*5,0,1.9,-1)*800000,COLOR000999;
STICKLINE(ZBGS31>0,ZBGS31*5,0,1.3,-1)*800000,COLOR000BBB;
STICKLINE(ZBGS31>0,ZBGS31*5,0,0.1,-1)*800000,COLOR000DDD;
STICKLINE(ZBGS31< 0,0,ZBGS31*5,3,0)*800000,COLOR005500;
STICKLINE(ZBGS31< 0,0,ZBGS31*5,2.3,0)*800000,COLOR007700;
STICKLINE(ZBGS31< 0,0,ZBGS31*5,1.6,0)*800000,COLOR009900;
STICKLINE(ZBGS31< 0,0,ZBGS31*5,0.8,0)*800000,COLOR00BB00;
STICKLINE(ZBGS31< 0,0,ZBGS31*5,0.1,0)*800000,COLOR00DD00;
机构3:EMA(EMA(ZBGS31,30),3)*20,CIRCLEDOT,COLORGREEN;
ZBGS32:=(C-MA(C,5))/MA(C,5)*1000,CIRCLEDOT,COLORGREEN,LINETHICK2;
机构4:IF(机构3>REF(机构3,1),机构3,DRAWNULL),,CIRCLEDOT,COLORRED,LINETHICK3;
ZBGS33:=(CLOSE-LLV(LOW, 18))/(HHV(HIGH, 18)-LLV(LOW, 18))*100;
ZBGS34:=SMA(ZBGS33, 9, 1);
ZBGS35:=SMA(ZBGS34, 3, 1);
ZBGS36:=3*ZBGS34-2*ZBGS35;
ZBGS37:=HHVBARS(HIGH, 50);
ZBGS38:=(CLOSE-REF(OPEN, ZBGS37))/REF(OPEN, ZBGS37)*100;
顶:=STICKLINE(CROSS(ZBGS36, 8) AND ZBGS38< -13, 0,340,10,0);
ZBGS39:=FILTER(顶,50);
ZBGS310:=EMA(ZBGS34, 3);
DRAWTEXT(FILTER(CROSS(ZBGS310,ZBGS36) AND REF(ZBGS36,1)>80 AND ZBGS310>80,20), -260,'☆机构卖'),COLORBLUE,LINETHICK5;
ZBGS311:=STICKLINE(CROSS(ZBGS310,ZBGS36) AND REF(ZBGS36,1)>80 AND ZBGS310>80, 0,270,10,0);
ZBGS312:=FILTER(ZBGS311,30);
STICKLINE(ZBGS312, 0,-260,5,0),COLOR000077;
STICKLINE(ZBGS312, 0,-260,4,0),COLOR000099;
STICKLINE(ZBGS312, 0,-260,3,0),COLOR0000BB;
STICKLINE(ZBGS312, 0,-260,2,0),COLOR0000DD;
STICKLINE(ZBGS312, 0,-260,1,0),COLOR0000FF;
ZBGS313:=100-(100-3*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,20,1)+2*SMA(SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,20,1),15,1));
ZBGS314:=100-(100-3*SMA((O-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,20,1)+2*SMA(SMA((O-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,20,1),15,1));
ZBGS315:=ZBGS313>REF(ZBGS314,1) AND V>REF(V,1) AND C>REF(C,1);
ZBGS316:=STICKLINE(ZBGS315 AND COUNT(ZBGS315,30)=1,0,20,2,0);
ZBGS317:=STICKLINE(ZBGS39 OR ZBGS316, 0,270,5,0) ;
ZBGS318:=FILTER(ZBGS317,20);
STICKLINE(ZBGS318, 0,260,5,0),COLORFF11FF;
STICKLINE(ZBGS318, 0,260,4,0),COLORFF33FF;
STICKLINE(ZBGS318, 0,260,3,0),COLORFF55FF;
STICKLINE(ZBGS318, 0,260,2,0),COLORFF77FF;
STICKLINE(ZBGS318, 0,260,1,0),COLORFF99FF;
DRAWTEXT(FILTER(ZBGS318,20),250,'☆机构买'),COLORYELLOW,LINETHICK5;
CZS1:=MA(100*(C-LLV(C,34))/(HHV(H,34)-LLV(L,34)),5)-20;
CZS2:=2*ABS(CZS1);
CZS5:=(H+L+C)/3;
CZS6:=(CZS5-MA(CZS5,10))/(0.015*AVEDEV(CZS5,10));
CZS7:=(CZS5-MA(CZS5,30))/(0.015*AVEDEV(CZS5,30));
CZS8:=IF(CZS6>=150 AND CZS6< 200 AND CZS7>=150 AND CZS7< 200,10,0);
CZS9:=IF(CZS6<=-150 AND CZS6>-200 AND CZS7<=-150 AND CZS7>-200,-10,CZS8);
CZS10:=(C-MA(C,13))/MA(C,13)*100;
CZS11:=100-ABS(CZS10);
CZS12:=3*SMA((INDEXC-LLV(INDEXL,55))/(HHV(INDEXH,55)-LLV(INDEXL,55))*100,20,1)-2*SMA(SMA((INDEXC-LLV(INDEXL,55))/(HHV(INDEXH,55)-LLV(INDEXL,55))*100,20,1),15,1);
CZS13:= IF(CZS11< 90,CZS11,100);
CZS14:= IF(CZS1>0,CZS1,0);
CZS15:= -IF(CZS1< 0,CZS2,0);
预警系统:= (IF((CZS7>=200 AND CZS6>=150) OR CROSS(65,CZS14),15,IF(CZS7<=-200 AND CZS6<=-150,-15,CZS9))+65);
CZS16:=C>MA(C,20) AND MA(C,20)>=REF(MA(C,20),1);
DRAWTEXT(CZS16 AND COUNT(CZS16,30)=1,-150,'上升通道'),COLOR00FFFF;
钱袋子:=机构1 AND 机构2 AND 机构4;
三红抓妖:BARSLASTCOUNT(钱袋子)=1;
DRAWICON(三红抓妖,L*1,9);
{指标有三个信号，做一个三线抓妖“钱袋子”的选股公式： }
ZBGS31:=(CLOSE-MA(CLOSE,30))/MA(CLOSE,20)*500;
机构1:=IF(ZBGS31>0,ZBGS31,0)*10,COLORMAGENTA,LINETHICK2;
机构2:=STICKLINE(ZBGS31>0,ZBGS31*5,0,3.8,-1)*800000,COLOR000555;
机构3:=EMA(EMA(ZBGS31,30),3)*20;
机构4:=IF(机构3>REF(机构3,1),机构3,DRAWNULL);
钱袋子:=机构1 AND 机构2 AND 机构4;
三红抓妖:BARSLASTCOUNT(钱袋子)=1;
