01 开篇：K线如人生，趋势见真章知彼知己，百战不殆——《孙子兵法》在股市这片没有硝烟的战场，我们常被红绿K线晃花了眼。但真正的赢家，往往用最朴素的工具看透本质。今天要聊的BBI多空指标，就像股海中的指南针，用三行代码画出牛熊分界线！
02 指标原理：三分钟看懂主力成本线
示意图：黄柱=变盘信号，绿线=短线成本，蓝线=长线趋势
这个指标的精髓在于 “四重成本共振”：短线BBI（绿线）📈：融合3/6/12/24日均价，像短跑运动员的呼吸节奏长线EBBI（蓝线）🌊：用6/18/54/162日EMA织成趋势网，如老渔夫看潮汐当绿线刺穿蓝线（金叉），K线下方蹦出小黄柱+「走牛」弹幕，就是主力吹冲锋号的时刻！
03 实战笔记：我用这个指标躲过3次股灾2024年操作宁德时代的真实案例：
[信号出现] 3月8日黄柱+「走牛」提示 → 股价286元建仓 [死叉预警] 6月17日蓝线压制绿线 → 325元撤离 → 躲过后续35%回调！
操作心法💡：1️⃣ 黄柱出现后缩量回踩蓝线——加仓点2️⃣ 红K实体站不稳绿线——减仓位3️⃣ 出现白色“逃顶柱”（VAR1A信号）——清仓信号
04 适配指南：这四类人最该收藏
05 独家福利：指标公式
通达信短线BBI主图指标源码：
短线BBI:(MA(CLOSE,3)+MA(CLOSE,6)+MA(CLOSE,12)+MA(CLOSE,24))/4,COLORGREEN,LINETHICK2;
长线EBBI: (EMA(C,6)+EMA(C,18)+EMA(C,54)+EMA(C,162))/4,COLOR0000FF,LINETHICK2;
STICKLINE(CROSS(短线BBI,长线EBBI),L,L-0.09,4,0),COLORYELLOW;
DRAWTEXT(CROSS(短线BBI,长线EBBI),L-0.13,'走牛') ,COLORYELLOW;
VAR1:=CLOSE>REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);
VAR2:=REF(VAR1,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);
VAR3:=REF(VAR2,1) AND CLOSE>REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR4:=REF(VAR3,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);
VAR5:=REF(VAR4,1) AND CLOSE>REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR6:=REF(VAR5,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);
VAR7:=REF(VAR6,1) AND CLOSE>REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR8:=REF(VAR7,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);
VAR9:=REF(VAR8,1) AND CLOSE>REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VARA:=REF(VAR9,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);
VARB:=REF(VARA,1) AND CLOSE>REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VARC:=REF(VARB,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);
STICKLINE(VAR1 OR VAR2 OR VAR3 OR VAR4 OR VAR5 OR VAR6 OR VAR7 OR VAR8 OR VAR9 OR VARA OR VARB OR VARC,CLOSE,O,3,1),COLORRED;{红1}
STICKLINE(VAR1 OR VAR2 OR VAR3 OR VAR4 OR VAR5 OR VAR6 OR VAR7 OR VAR8 OR VAR9 OR VARA OR VARB OR VARC,H,H,0,0),COLORRED;{红1};
VARD:=CLOSE<REF(CLOSE,1) AND CLOSE<REF(CLOSE,2);
VARE:=REF(VARD,1) AND CLOSE>REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VARF:=REF(VARE,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);
VAR10:=REF(VARF,1) AND CLOSE>REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR11:=REF(VAR10,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);
VAR12:=REF(VAR11,1) AND CLOSE>REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR13:=REF(VAR12,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);
VAR14:=REF(VAR13,1) AND CLOSE>REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR15:=REF(VAR14,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);
VAR16:=REF(VAR15,1) AND CLOSE>REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR17:=REF(VAR16,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);
VAR18:=REF(VAR17,1) AND CLOSE>REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
STICKLINE(VARD OR VARE OR VARF OR VAR10 OR VAR11 OR VAR12 OR VAR13 OR VAR14 OR VAR15 OR VAR16 OR VAR17 OR VAR18,CLOSE,O,3,0),COLORFFCC66;
STICKLINE(VARD OR VARE OR VARF OR VAR10 OR VAR11 OR VAR12 OR VAR13 OR VAR14 OR VAR15 OR VAR16 OR VAR17 OR VAR18,H,L,0,0),COLORFFCC66;
VAR19:=REF(VARD OR VARE OR VARF OR VAR10 OR VAR11 OR VAR12 OR VAR13 OR VAR14 OR VAR15 OR VAR16 OR VAR17 OR VAR18,1) AND VAR1;
STICKLINE(VAR19,REF(CLOSE,1),REF(CLOSE,2),3,1),COLORYELLOW;
VAR1A:=REF(VAR1 OR VAR2 OR VAR3 OR VAR4 OR VAR5 OR VAR6 OR VAR7 OR VAR8 OR VAR9 OR VARA OR VARB OR VARC,1) AND VARD;
STICKLINE(VAR1A,H,O,4,2),COLORWHITE{98FD};
AAF:LLV(LOW,34),LINETHICK1,COLORWHITE;
BBF:IF(VAR19>0,MA(AAF,4)*1.06,MA(AAF,4)),LINETHICK1,COLORFFAAFF;
LC:=REF(CLOSE,1);
RSI:=SMA(MAX(CLOSE-LC,0),4.1,1)/SMA(ABS(CLOSE-LC),4.1,1)*100;
DRAWICON(CROSS(RSI,11) ,L*0.99,1);
VAR27:=REF(CLOSE,1);
VAR28:=SMA(MAX(CLOSE-VAR27,0),5.5,1)/SMA(ABS(CLOSE-VAR27),6,1)*100;
DRAWICON((IF(CROSS(76,VAR28),1,0)) OR CROSS(84,RSI),H*1.03,2);
DRAWTEXT(FILTER(EMA(CLOSE,60)-EMA(CLOSE,12)>0 AND EMA(CLOSE,12)/LOW>1.15,5),LOW,'☆'),LINETHICK3 ;
VARA1:=((AMOUNT)/(VOL))/(100);
VARB1:=((3)*(HIGH)+LOW+OPEN+(2)*(CLOSE))/(7);
VARC1:=((SUM(AMOUNT,7))/(VARA1))/(100);
VARD1:=DMA(VARB1,(VOL)/(VARC1));
VARE1:=((CLOSE-VARD1)/(VARD1))*(100);
VARF1:=((CLOSE-LLV(LOW,34))/(HHV(HIGH,34)-LLV(LOW,34)))*(100);
VARJ1:=MA(VARE1,20)+STD(VARE,20);
BIAS18:=((CLOSE-MA(CLOSE,18))/(MA(CLOSE,18)))*(100);
AA:=SMA(VARF1,3,1);
SS:=(REF(BIAS18,1)>=5) AND CROSS(VARJ1,VARE1) AND (AA>79);
DRAWTEXT(REF(BIAS18,1)>=5 AND CROSS(VARJ1,VARE1) AND AA>SS,H*1.02,'☆'),LINETHICK3,COLORGREEN;
选股条件:
CROSS(BBI,EBBI) AND VOL>MA(VOL,5)*1.2;{说明：短线BBI金叉长线EBBI+成交量放大20%}
06 结语：在波动中修炼投资心性王阳明说：人须在事上磨，方能立得住指标就像钓鱼竿🎣，能否满载而归，关键还在持竿人的定力。当你能在黄柱闪烁时克服恐惧，在逃顶信号响起时克制贪婪——恭喜，你已推开稳定盈利的大门！
