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);
机构买盘:A2,LINETHICK3, COLORRED;
机构卖盘:A3,LINETHICK3,COLORGREEN;
小股民买盘:A4,COLORMAGENTA;
小股民卖盘:A5,COLORWHITE;
 DRAWTEXT(ISLASTBAR=1,机构买盘*0.9,'机构买盘'),LINETHICK2,COLORFF55FF;
 DRAWTEXT(ISLASTBAR=1,机构卖盘,'机构卖盘'),LINETHICK2,COLORFFFF55;
 DRAWTEXT(ISLASTBAR=1,小股民买盘,'小股民买盘'),LINETHICK2,COLOR5555FF;
 DRAWTEXT(ISLASTBAR=1,小股民卖盘,'小股民卖盘'),LINETHICK2,COLOR55FF55;

机构买:CROSS(机构买盘,机构卖盘);
DRAWTEXT(机构买,机构买盘,'★'),COLORRED;
机构卖:CROSS(机构卖盘,机构买盘);
DRAWTEXT(机构卖,机构卖盘,'☆'),COLORWHITE;