
01 指标原理(不是算术题,是"价格呼吸节律")
你有没有发现——
股价就像跑步的人 🏃♂️ 跑得太快,总会喘;跌得太猛,脚下一滑反而弹一下?
"成本乖离副图"盯的,就是这口"气"——不是盯价格涨跌本身,而是盯价格和"真实持仓成本"的距离有多远。
它不玩虚的:
✦ 用COST(50)代表"半数股东的平均成本",相当于全市场最扎实的"中位线"
✦ 用COST(20)代表"20%便宜筹码的成本",近似主力或早期埋伏者的"底线"
然后,它悄悄算两笔账 📊
🔹 GLM = COST(50) - COST(20) → 衡量"主力成本带宽度":越宽,说明筹码分布越松散,震荡越可能;越窄,说明成本高度集中,一发力就容易突破
🔹 GL50 = C - COST(50) 和 GL20 = C - COST(20) → 直接告诉你:当前价比"大众成本"高多少?比"主力底线"高多少?
这比传统乖离率(BIAS)更接地气——因为BIAS用的是均线,而均线是"过去价格的平均",可成本是真金白银买出来的,是市场真实的"锚" ⚓

当GL50连续5日上穿零轴,说明股价已稳稳站上大众成本之上,浮筹开始稳定;
当GL20突然下穿GLM,像一根粉线"啪"地扎进灰带里——那是主力在悄悄吸筹的暗号 💡
老股民都懂一句老话:"价在成本上,心才不发慌;价离成本远,迟早要回摊。"
这个副图,就是把这句大白话,翻译成能画在屏幕上的信号线。
02 福利分享(留钩子)
本期深度拆解的指标名为:「成本乖离副图」
DIF:(EMA(CLOSE,12) - EMA(CLOSE,26)),COLORRED,NODRAW;
DEA:EMA(DIF,9),COLOR00FFFF,NODRAW;
MACD:8*(DIF-DEA),NODRAW;
GLM:COST(50)-COST(20),COLORRED,LINETHICK0;
GL50:EMA(C-COST(50),5),COLOR00FFFF,LINETHICK0;
GL20:EMA(C-COST(20),5),COLORFF00FF,LINETHICK0;
DRAWBAND(GLM,RGB(60,60,60),0,RGB(60,60,60));
DRAWBAND(GL20,RGB(100,40,100),GLM,RGB(30,100,30));
STICKLINE(MACD>REF(MACD,1) AND MACD>0,0,MACD,1.8,0),COLOR000055;
STICKLINE(MACD>REF(MACD,1) AND MACD>0,0,MACD,1.1,0),COLOR000099;
STICKLINE(MACD>REF(MACD,1) AND MACD>0,0,MACD,0.6,0),COLOR0000BB;
STICKLINE(MACD<=REF(MACD,1) AND MACD>0,0,MACD,1.8,0),COLOR888888;
STICKLINE(MACD<=REF(MACD,1) AND MACD>0,0,MACD,1.1,0),COLORBBBBBB;
STICKLINE(MACD<=REF(MACD,1) AND MACD>0,0,MACD,0.6,0),COLORDDDDDD;
STICKLINE(MACD>REF(MACD,1) AND MACD<0,0,MACD,1.8,0),COLOR3377AA;
STICKLINE(MACD>REF(MACD,1) AND MACD<0,0,MACD,1.1,0),COLOR3388BB;
STICKLINE(MACD>REF(MACD,1) AND MACD<0,0,MACD,0.6,0),COLOR4499CC;
STICKLINE(MACD<=REF(MACD,1) AND MACD<0,0,MACD,1.8,0),COLORFF3300;
STICKLINE(MACD<=REF(MACD,1) AND MACD<0,0,MACD,1.1,0),COLORFF5500;
STICKLINE(MACD<=REF(MACD,1) AND MACD<0,0,MACD,0.6,0),COLORFF7700;
IF(C,0,DRAWNULL),COLORRED,LINETHICK2;
IF(DIF>0 AND MACD<=0,0,DRAWNULL),COLORFFFFFF,LINETHICK2;
IF(DIF<=0 AND MACD>0,0,DRAWNULL),COLORFF09FF,LINETHICK2;
IF(DIF<=0 AND MACD<=0,0,DRAWNULL),COLORBBB000,LINETHICK2;
GLM,COLORRED,LINETHICK1;
IF(GLM<REF(GLM,1),GLM,DRAWNULL),COLOR00FF00;
STICKLINE(CROSS(GL20,GLM),GLM*2,GLM,2,0),COLORFF00FF;
GL50,COLOR00FFFF,LINETHICK1;
GL20,COLORFF00FF,LINETHICK1;
IF(GL50<=REF(GL50,1),GL50,DRAWNULL),COLORBB0000;
IF(GL20<=REF(GL20,1),GL20,DRAWNULL),COLORFFF000;
