飞狐BOV布林副图源码

N:=18;
 均价:=(2*C+(H-L)/2+L+o)/4;
 价差:=SUM(均价-REF(均价,1),3)/3;
 实价:=(均价+价差);
 bov:=SUM(IF(实价>均价,VOL,IF(实价<均价,-VOL,0)),0);
 ST:bov/ma(ma(MA(bov,8),8),8)*100,COLORWHITE;
 M5:ema(ST,4),COLORAAAA00;
 MM:=EMA(ST,64),COLORCYAN;
 I0:=(Ema(MM,3)+Ema(MM,6)+EMA(MM,12)+EMA(MM,24))/4;
 i1:=REF(i0,1);}
 生命线:(I0+I1)/2,COLORRED,LINETHICK;
 STICKLINE(i0  STICKLINE(I0>=I1,I1,I0,10,0),COLORRED;
 MID:MA(ST,n),COLORYELLOW;
 UP:MID+2*STD(ST,n),COLORRED;
 DN:MID-2*STD(ST,n),COLORRED;
 STICKLINE(C>0,100,100,5,0),COLORGRAY;