N:=3;M:=10;
VOL,VOLSTICK;
VAR1:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));
買:=IF(CLOSE>OPEN,VAR1*(HIGH-LOW),IF(CLOSE 賣:=IF(CLOSE>OPEN,0-VAR1*((HIGH-CLOSE)+(OPEN-LOW)),IF(CLOSE STICKLINE(VOL>0,VOL,0,2,1),COLORWHITE;
STICKLINE( 買>0,0, 買,1 ,0),COLORLIRED;
買賣差:=(買+賣);
買賣比:ABS(買/賣);
N日內(nèi)凈流入:SUM (買賣差,N), LINETHICK2,COLORGREEN;
流入:IF (N日內(nèi)凈流入>REF(N日內(nèi)凈流入,1),N日內(nèi)凈流入,DRAWNULL),COLORMAGENTA,LINETHICK2;
M日內(nèi)翻紅天數(shù):=COUNT(買賣差>0,M);
連紅天數(shù):=BARSLASTCOUNT(買賣差>0);
{當(dāng)天大單}
VAR3:=BUYVOL ;
VAR4:=SELLVOL;
VAR5:=IF(VAR3*C*100>200000,VAR3,0);{成交在20萬以上的大單}
VAR6:=IF(VAR4*C*100>200000,VAR4,0);{成交在20萬以上的大單}
委買:=SUM(VAR5,0);
委賣:=SUM(VAR6,0);
大單買賣比:委買/委賣;
{當(dāng)天小單比}
小單買賣比:1-大單買賣比;