通达信成交额资金净流入指标公式：

额133009678:AMOUNT/100000000,VOLSTICK;
AA:=(AMOUNT / (((HIGH - LOW) * 2) - ABS((CLOSE - OPEN))));
买亿:IF(CLOSE>OPEN,AA*(HIGH-LOW),IF(CLOSE<OPEN,AA*((HIGH-OPEN)+ (CLOSE-LOW)),VOL/2))/100000000,COLORRED,NODRAW;
卖亿:IF(CLOSE>OPEN,0-AA*((HIGH-CLOSE)+(OPEN-LOW)),IF(CLOSE<OPEN,0- AA*(HIGH-LOW),0-VOL/2))/100000000,LINETHICK0,COLORCYAN,NODRAW;
净:买亿+卖亿,NODRAW;
净流:=XMA(净,3),NODRAW;
STICKLINE(净流<0,0,净流,4,0),COLORFF6600;
STICKLINE(净流<0,0,净流,3,0),COLORFF9900;
STICKLINE(净流<0,0,净流,1.5,0),COLORFFCC00;
STICKLINE(净流<0,0,净流,0.5,0),COLORCYAN;
STICKLINE(净流>0,0,净流,4,0),COLOR000099;
STICKLINE(净流>0,0,净流,3,0),COLOR0000CC;
STICKLINE(净流>0,0,净流,1.5,0),COLOR0000FF;
STICKLINE(净流>0,0,净流,0.5,0),COLORCC66FF;
STICKLINE(净流<REF(净流,1)AND 净流>0,0,净流,4,0),COLOR009999;
STICKLINE(净流<REF(净流,1)AND 净流>0,0,净流,3,0),COLOR00BBBB;
STICKLINE(净流<REF(净流,1)AND 净流>0,0,净流,2,0),COLOR00DDDD;
STICKLINE(净流<REF(净流,1)AND 净流>0,0,净流,1,0),COLOR00FFFF;
STICKLINE(净流>REF(净流,1)AND 净流<0,0,净流,4,0),COLOR000099;
STICKLINE(净流>REF(净流,1)AND 净流<0,0,净流,3,0),COLOR0000BB;
STICKLINE(净流>REF(净流,1)AND 净流<0,0,净流,1.5,0),COLOR0000DD;
STICKLINE(净流>REF(净流,1)AND 净流<0,0,净流,0.5,0),COLOR0000FF;
DRAWICON(CROSS(净流,0),0,1);
DRAWICON(CROSS(0,净流),0,2);

通达信成交额资金净流入指标公式实例图解：

通达信成交额资金净流入指标公式