REFLINE:0;
K1:=IF(CLOSE =REF(CLOSE,1),HIGH-OPEN+CLOSE-LOW+CLOSE-REF(CLOSE,1),HIGH-OPEN+CLOSE-LOW);
K2:=IF(CLOSE =REF(CLOSE,1),OPEN-LOW+HIGH-CLOSE+REF(CLOSE,1)-CLOSE,OPEN-LOW+HIGH-CLOSE);
DT:=volK1/(K1+K2);
KT:=VOL-DT;
买量:=SUM(DT,1);
卖量:=SUM(KT,1);
ddx:EMA(买量-卖量,5)VOL/CAPITAL*100,COLORSTICK,LINETHICK2;
STICKLINE(DDX 0,0,DDX,3,0),COLOR000088;
STICKLINE(DDX 0,0,DDX,2.5,0),COLOR0000AA;
STICKLINE(DDX 0,0,DDX,1.5,0),COLOR0000CC;
STICKLINE(DDX 0,0,DDX,1,0),COLOR9FFF54;