以主买卖量编写的指标，反映了多空的力量对比。

R:=ZDMR;
 W:=-BDMR;
 B:=ZDMC;
 T:=-BDMC;
卖主被:=(B+T)/2;
买主被:=(R+W)/2;
卖10被:MA(卖主被,10),colorliblue ,linethick1;
买10被:MA(买主被,10),coloryellow,linethick1 ;
 STICKLINE(买主被<0,买主被,0,8,0),colorlired;
 STICKLINE(买主被>0,买主被,0,8,0),colorred ;
 STICKLINE(卖主被<0,卖主被,0,4,0),,colorligreen;
 STICKLINE(卖主被>0,卖主被,0,4,1),colorgreen ;
 STICKLINE(V>0,0,0,8,0),colorblue;