主力买卖指标

 A1:=(DVOL/CLOSE)/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); 机构买:A2,LINETHICK1, COLORRED; 机构卖:A3,LINETHICK1,COLORGREEN; 散户买:A4,COLORMAGENTA;