大智慧官方日线 DDX DDY DDZ 源码

INPUT: P1(60,0,100),P2(5,0,100),P3(10,0,100);
REFLINE:0;
VAR0:=MIN(COUNT(ORDER(2),0),P1);
DDX:(BIGORDER(1) - BIGORDER(2)) * VOL/CAPITAL * 100,COLOR3D;
DDX1:EMA((BIGORDER(1) - BIGORDER(2)) * VOL/CAPITAL * 100,VAR0) * VAR0;
DDX2:MA(DDX1,P2);
DDX3:MA(DDX1,P3);
DRAWTEXTABS(0,0,'大单动向');
1,DOTLINE;

INPUT: P1(60,0,100),P2(5,0,100),P3(10,0,100);
REFLINE:0;
VAR0:=MIN(COUNT(ORDER(2),0),P1);
VAR1:=EMA((2 - BIGORDER(1) - BIGORDER(2)) * VOL/(ORDER(1) + ORDER(2)),60);
DDYY:(ORDER(2) - ORDER(1))/CAPITAL * VAR1 * 100,COLOR3D;
DDYY1:EMA((ORDER(2) - ORDER(1))/CAPITAL * VAR1 * 100,VAR0) * VAR0;
DDYY2:MA(DDYY1,P2);
DDYY3:MA(DDYY1,P3);
DRAWTEXTABS(0,0,'涨跌动因');
1,DOTLINE;

REFLINE:0;
VAR0:=BIGORDER(1) * VOL/ORDER(1);
VAR1:=BIGORDER(2) * VOL/ORDER(2);
VAR2:=2 * VOL/(ORDER(1) + ORDER(2));
DDZ:(VAR0 - VAR1)/VAR2 * 100,COLORWHITE;
FLOATRGN((VAR0 - VAR1)/VAR2 * 100,VAR0 - VAR1,VAR0 > VAR1,RGB(255,0,0),VAR0 < VAR1,RGB(0,255,0));
DRAWTEXTABS(0,0,'大单差分');

公式大家看系统自带的吧，这里不提供了。