ddx指标源码 通达信答:ddx指标源码如下 大单动向:(LARGEINTRDVOL-LARGEOUTTRDVOL)*10000/FINANCE(7),NODRAW;NOTEXT1:MA(大单动向,N)*3;STICKLINE(大单动向>0,0,大单动向,2,0),COLORRED;STICKLINE(大单动向<0,0,大单动向,2,0),COLORCYAN;
求!通达信DDX大单动向当天主力买量大于昨天主力买量选股公式答:JJ:=(OPEN+HIGH+LOW+CLOSE)/4;AA:=IF(BETWEEN(C,JJ,H) OR C=O,VOL,0);BB:=IF(BETWEEN(C,JJ,L),VOL,0);CC:=IF(AA AND BB,0,VOL/3);DDX:=10*(AA-(BB+CC))/IF(CAPITAL<1,SUM(VOL,13),CAPITAL);XG:DDX>REF(DDX,1)&&REF(DDX,1)>0;
...从有TopView赢富数据开始 到现在所有的大单动向 DDX数据?答:DDX的通达信指标公式 N:=20;JJ:=(HIGH+LOW+CLOSE)/3;QJ0:=VOL/IF(HIGH=LOW,4,HIGH-LOW);QJ1:=IF(CAPITAL=0,QJ0*(JJ-MIN(CLOSE,OPEN)),QJ0*IF(HIGH=LOW,1,(MIN(OPEN,CLOSE)-LOW)));QJ2:=IF(CAPITAL=0,QJ0*(MIN(OPEN,CLOSE)-LOW),QJ0*IF(HIGH=LOW,1,(JJ-MIN(CLOSE,OPEN...