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,LINETHICK8,COLOR5555FF;
机构卖盘:A3,LINETHICK8,COLOR55FF55;
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散户买盘:A4,COLORFF55FF;
散户卖盘:A5,COLORFFFF55;
内盘:=DYNAINFO(22) ;
外盘:=DYNAINFO(23) ;
外内盘差:(外盘-内盘),NODRAW;
STICKLINE(外内盘差>0,机构买盘,机构卖盘,0.000001,0 ),COLORRED;
STICKLINE( 外内盘差<0,机构买盘,机构卖盘,0.000001,0 ),COLORGREEN;
STICKLINE(外内盘差>0 AND 机构买盘=机构卖盘,散户买盘,散户卖盘,0.000001,0 ),COLORRED;
STICKLINE( 外内盘差<0 AND 机构买盘=机构卖盘,散户买盘,散户卖盘,0.000001,0 ),COLORGREEN;
通达信主力买卖盘+外内盘差指标公式的选股公式如下：
