A1:=(VOL/C)/2; A2:=SUM(IF(A1>100 AND CLOSE>REF(CLOSE,1),A1,0),0); A3:=SUM(IF(A1>100 AND CLOSE<REF(CLOSE,1),A1,0),0); A4:=SUM(IF(A1<100 AND CLOSE>REF(CLOSE,1),A1,0),0); A5:=SUM(IF(A1<100 AND CLOSE<REF(CLOSE,1),A1,0),0); A6:=A2+A3+A4+A5;{操盘手公式网-最牛股票公式学习网站 www.stock87.com} 机买:(A4/A6)*100,LINETHICK0; 机卖:(A5/A6)*100,LINETHICK0; 主力差:机买-机卖,LINETHICK0; DRAWTEXT(主力差>0 AND REF(主力差,1)<=0,C*0.15,'●机构'),COLORCYAN;