<P>从别的地方发现了这个成交量的指标,和我用的收费的大智慧2 DDX指标对比了一下,效果基本上是一样的。发现只要主买大于主卖的时候,DDX指标是红的,反之亦然。而且,看起来,很直观,一目了然。</P>
<P>VOL,VOLSTICK;<BR>VAR1:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));<BR>成交:VOL,POINTDOT;<BR>主买:IF(CLOSE>OPEN,VAR1*(HIGH-LOW),IF(CLOSE<OPEN,VAR1*((HIGH-OPEN)+(CLOSE-LOW)),VOL/2)),COLORRED,POINTDOT;<BR>主卖:IF(CLOSE>OPEN,0-VAR1*((HIGH-CLOSE)+(OPEN-LOW)),IF(CLOSE<OPEN,0-VAR1*(HIGH-LOW),0-VOL/2)),COLOR00FF00,POINTDOT;<BR>STICKLINE(VOL>0,VOL,0,4,1),COLORWHITE;<BR>STICKLINE(主买>0,0,主买,4,0),COLORRED;<BR>STICKLINE(主卖<0,0,主卖,4,0),COLOR00FF00;<BR></P>