知名大V专用〖奔牛信号灯〗主力资金副图指标，捕捉短线强势与中线吸筹

核心聚焦“奔牛信号灯”逻辑，通过多维度量化模型，直观揭示主力资金的真实动向。指标由四大核心模块构成：紫色“短线强势”信号捕捉游资主导的快速拉升行情；黄色“中线吸筹”柱体揭示主力持续建仓、趋势启动的早期迹象；红色“控盘强弱”曲线反映主力吸筹完毕后的强势控盘状态；蓝色“散户”指标则辅助判断市场筹码集中度。

使用方法上，投资者可将本指标作为通达信副图叠加使用。当紫色短线强势柱出现，提示短线资金活跃，适合快进快出；黄色中线吸筹柱持续放大，表明主力正在布局，可逢低关注；红色控盘强弱线稳步上行，代表主力高度控盘，持股信心增强。特别提示：源码中内置了特定股票池过滤逻辑（CO变量），仅对部分代码触发A2条件，其余个股采用A1通用逻辑，使用时需注意适用范围。

本指标不含未来函数，信号稳定，适合结合K线形态与成交量综合研判，是完善个人交易体系、提升选股效率的实用工具。股市有风险，指标仅供参考，入市需谨慎。

{奔牛信号灯}

XA_1:=IF(CLOSE<OPEN,(CLOSE-OPEN)/OPEN,0); XA_2:=IF(CLOSE>OPEN,(CLOSE-OPEN)/OPEN,0);

XA_3:=IF(CLOSE>OPEN,(OPEN-LOW)/OPEN,(CLOSE-LOW)/OPEN);

XA_4:=IF(CLOSE>OPEN,(HIGH-CLOSE)/OPEN,(HIGH-OPEN)/OPEN);

XA_5:=IF(BARSLAST(CLOSE>MA(CLOSE,20))>34,34,BARSLAST(CLOSE>MA(CLOSE,20)));

XA_6:=IF(BARSLAST(CLOSE>MA(CLOSE,60))>120,120,BARSLAST(CLOSE>MA(CLOSE,60)));

XA_7:=IF(COUNT(CLOSE>0,250)<240,CAPITAL,SUM(VOL,480)/8); XA_8:=MA(LOW,20)*1.2; XA_9:=MA(LOW,20)*1.1; XA_10:=MA(HIGH,20)*0.9; XA_11:=MA(HIGH,20)*0.8; XA_12:=CLOSE/(1+(CLOSE/MA(CLOSE,240)-1)-MA(INDEXC/MA(INDEXC,240)-1,3)); A1:=BARSLAST(CLOSE>XA_9)<4 AND CLOSE>MA(CLOSE,5) AND BARSLAST(CLOSE=HHV(CLOSE,21))<4; A2:=BARSLAST(C>MA(L,20)*1.1)<4 AND C>MA(C,5)AND (C>O OR (C>REF(C,1)AND C=O)) AND C=HHV(C,21)AND (O=L AND C>O AND H-C>(C-O)*2/3)=0;


{====== 拆分超长代码段 ======}

CO_PART1 := STR2CON(CODE)=603616 OR STR2CON(CODE)=001330 OR STR2CON(CODE)=600828

 OR STR2CON(CODE)=603598 OR STR2CON(CODE)=002361 OR STR2CON(CODE)=001337 OR STR2CON(CODE)=000078 OR STR2CON(CODE)=600370 OR STR2CON(CODE)=603122 OR STR2CON(CODE)=603696 OR STR2CON(CODE)=002083 OR STR2CON(CODE)=002451 OR STR2CON(CODE)=000632 OR STR2CON(CODE)=300241 OR STR2CON(CODE)=600032 OR STR2CON(CODE)=603078 OR STR2CON(CODE)=002030 OR STR2CON(CODE)=600488 OR STR2CON(CODE)=002038;


CO_PART2 := STR2CON(CODE)=000720 OR STR2CON(CODE)=601868 OR STR2CON(CODE)=600396

 OR STR2CON(CODE)=688381 OR STR2CON(CODE)=600249 OR STR2CON(CODE)=002364 OR STR2CON(CODE)=603318 OR STR2CON(CODE)=002580 OR STR2CON(CODE)=605099 OR STR2CON(CODE)=300872 OR STR2CON(CODE)=688523 OR STR2CON(CODE)=601991 OR STR2CON(CODE)=603045;


CO := CO_PART1 OR CO_PART2;

{================================}


A3:=IF(CO,A2,A1);

短线强势:IF(A3,(MA(CLOSE,5)-REF(MA(CLOSE,5),1))/REF(MA(CLOSE,5),1)*300,0),COLORMAGENTA,NODRAW;


中线吸筹:(CLOSE/XA_12-1)*50,NODRAW,COLORYELLOW,LINETHICK2;

控盘强弱:MA(IF(CLOSE>MA(CLOSE,240) AND (CLOSE-MA(CLOSE,240))/MA(CLOSE,240)+SUM(XA_1,20)>0,((CLOSE-MA(CLOSE,240))/MA(CLOSE,240)+SUM(XA_1,20))/MA(VOL/XA_7,20)/2.5,0),10),COLORRED,LINETHICK4;

散户:IF(CLOSE<MA(CLOSE,20),((REF(CLOSE,XA_5)-CLOSE)/REF(CLOSE,XA_5)+SUM(XA_3,XA_5)-SUM(XA_4,XA_5))*20,0),NODRAW,COLORBLUE,LINETHICK1; {完全隐藏0和负值，不显示任何线条} STICKLINE(中线吸筹>0,0,中线吸筹,2,0),COLORYELLOW;

STICKLINE(控盘强弱>0,0,控盘强弱,2,0),COLORRED;

STICKLINE(短线强势>0,0,短线强势,2,0),COLORMAGENTA;

STICKLINE(散户>0,0,散户,0.8,0),COLORBLUE;


DRAWTEXT_FIX(1,0.02,0.02,0,'短线强势:短线资金主导行为,拉升快不易持续'),COLORMAGENTA;

DRAWTEXT_FIX(1,0.02,0.18,0,'中线吸筹:主力持续吸筹,趋势启动'),COLORYELLOW;

DRAWTEXT_FIX(1,0.02,0.34,0,'控盘强弱:主力吸筹完毕,控盘强势'),COLORRED;