常规OBV采用自股票开盘以来的累计算法，依据软件自带指标曲线研判较为困难。公式将OBV、VOL进行均量化后，再进行布林算法，充分考虑了个股活性（Volatility)、主力意图，从而使研判灵敏、准确。结合其它价格震荡指标、并严守纪律，获得稳定收益是没有问题的！！！
----OBV BOLLINGER----
ST:=OBV*100/MA(OBV,50),COLORCYAN,DOTLINE;
EMA(ST,5),COLORYELLOW;
MID:MA(ST,20),COLORRED,DOTLINE;
UP:MID+2*STD(ST,20),COLORRED;
DN:MID-2*STD(ST,20),COLORRED;
B:100,COLORRED,DOTLINE;

----VOL BOLLINGER----
A:VOL*100/MA(VOL,50),COLORCYAN,DOTLINE;
EMA(A,5),COLORYELLOW;
ST:(EMA(A,3)+EMA(A,5)+EMA(A,8)+EMA(A,10)+EMA(A,12)+EMA(A,15))/6,COLORBLUE,DOTLINE;
MID:MA(ST,20),COLORGREEN,DOTLINE;
UP:MID+2*STD(ST,20),COLORRED;
DN:MID-2*STD(ST,20),COLORRED;
B:100,COLORRED,DOTLINE;

主图“高抛低吸”指标为坛上朋友作品，一并附上：
EMA13:=EMA(C,13),COLORWHITE;
EMA21:=EMA(C,21),COLORYELLOW;
EMA34:=EMA(C,34),COLORFF00FF;
EMA60:=MA(C,60),COLORFFCC66;
VAR2:=(2*CLOSE+HIGH+LOW)/4;
VAR3:=IF(YEAR>=2099 AND MONTH>2,0,1);
VAR4:=LLV(LOW,5); VAR5:=HHV(HIGH,4);
散户:=EMA((VAR2-VAR4)/(VAR5-VAR4)*100,4)*VAR3;
庄家:=EMA(0.667*REF(散户,1)+0.333*散户,2)*VAR3;
DRAWTEXT(CROSS(散户,庄家) AND 散户<30,L-0.05,'←低吸'),COLORLIRED;
DRAWTEXT(CROSS(庄家,散户) AND 散户>70,H+0.05,'←高抛'),COLORGREEN;
DRAWICON(CROSS(散户,庄家) AND 散户<30,L-0.05,1);
DRAWICON(CROSS(庄家,散户) AND 散户>70,H+0.05,2);
VAR9:=CLOSE-REF(CLOSE,5);
VARA:=EMA(EMA(VAR9,5),5)/EMA(EMA(ABS(VAR9),5),5);
VARC:=EMA(EMA(VAR9,20),20)/EMA(EMA(ABS(VAR9),20),20);
卖出:=IF(VARA>0 AND CROSS(VARC,VARA),90,100);
DRAWICON(卖出<0,H+0.05,2); 买线:=EMA(CLOSE,2);
卖线:=EMA(SLOPE(CLOSE,21)*20+CLOSE,42);
B1:IF(CROSS(