指标基于OBV能量潮构建，通过计算其短期与长期指数移动平均线的差值（DIFF）及其信号线（DEA），形成类似MACD的分析结构。指标通过彩色柱状图（MACD）和变色曲线（DIFF、DEA）直观展示动能变化与趋势方向。柱体颜色区分动能增强（黄/蓝）与减弱（绿/橙），曲线颜色则标识其处于上升（白/紫）或下降（蓝/绿）状态，便于观察多空力量转换。
OBV:=MA(SUM(IF(CLOSE>REF(CLOSE,1),VOL,IF(CLOSE<REF(CLOSE,1),-VOL,0)),0)/25000,1);
OBVE:=EMA(OBV,3);
DIFF : EMA(OBVE,12) - EMA(OBVE,26);
BBDIFF:=DIFF-REF(DIFF,1);
DEA : EMA(DIFF,9);
BBDEA:=DEA-REF(DEA,1);
MACD : 2*(DIFF-DEA), COLORSTICK;
STICKLINE(MACD<REF(MACD,1)AND MACD>0,0,MACD,1,0),COLORGREEN;
STICKLINE(MACD<REF(MACD,1)AND MACD<0,0,MACD,1,0),COLORFFCC33;
STICKLINE(MACD>REF(MACD,1)AND MACD<0,0,MACD,1,0),COLOR0099FF;
STICKLINE(MACD>REF(MACD,1)AND MACD>0,0,MACD,1,0),COLORYELLOW;
IF(BBDEA>0,DEA,DRAWNULL),COLOR9966CC;
IF(BBDEA<0,DEA,DRAWNULL),COLOR00FF33;
IF(BBDIFF>0,DIFF,DRAWNULL),COLORWHITE;
IF(BBDIFF<0,DIFF,DRAWNULL),COLORBLUE;
