大单动向:=(LARGEINTRDVOL-LARGEOUTTRDVOL)*10000/FINANCE(LT){,NODRAW};{FINANCE(7)}
中单:=L2_VOL(2,0)-L2_VOL(2,1),NODRAW;
小单:=L2_VOL(3,0)-L2_VOL(3,1),NODRAW;
中单动向:=(中单-小单)*10000/FINANCE(LT);{FINANCE(7)}
全单东向:=大单动向-中单动向;
NOTEXT1:MA(全单东向,N)*3;
STICKLINE(全单东向>0,0,全单东向,2,0),COLORRED;
STICKLINE(全单东向<0,0,全单东向,2,0),COLORCYAN;