南方财富网带来大智慧公式源码 大智慧动态的DDX公式源码:

  input:p1(60),p2(5),p3(10);

  TODAY:=DYNAINFO(7)=CLOSE and DYNAINFO(10)=AMOUNT; {判断是否当天}

  P:=MIN(COUNT(ORDER(2),0),P1);

  P:=IF(P=0 and TODAY,1,P);

  DD1:=BIGORDER(1)-BIGORDER(2);

  DD2:=“DDEDATA@BIGORDER”(1)-“DDEDATA@BIGORDER”(2);

  DDX:IF(TODAY,DD2,DD1)*vol/capital*100,COLOR3D;

  DDX1:EMA(DDX,p)*p,color00ffff,LINETHICK1;

  DDX2:MA(DDX1,p2),colorff00ff,LINETHICK1;

  DDX3:MA(DDX1,p3),color00ff00,LINETHICK1;

  1,dotline,colorblue;

  drawtextabs(0,0,‘大单动向’);