JJ:=(HIGH+LOW+CLOSE)/3;QJ0:=AMOUNT/IF(HIGH=LOW,4,HIGH-LOW);
买1:=QJ0*(MIN(OPEN,CLOSE)-LOW);
买2:=QJ0*(JJ-MIN(CLOSE,OPEN));
卖1:=QJ0*(MAX(CLOSE,OPEN)-JJ);
卖2:=QJ0*(HIGH-MAX(OPEN,CLOSE));
DT:=((买1+买2)-(卖1+卖2))/10000;
主力持仓:SUM(DT,66),COLORWHITE,LINETHICK1;
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STICKLINE(DT>0,主力持仓,主力持仓+DT,1,0),COLOR0000FF;
STICKLINE(DT<0,主力持仓+DT,主力持仓,1,0),COLOR00FF00;
通达信主力统计指标公式的选股公式如下：
