通达信上轨下轨指标公式


  AA:=(MA(C,15)+MA(C,55))/2/C;

  上轨:(MA(C,15)+MA(C,55))/2/C-AA,COLORGREEN;

  下轨:(MA(C,23)+MA(C,43))/2/C*0.90-AA,COLORLIRED;

  现价:C/C-AA,COLORYELLOW;

  DRAWICON(CROSS(0.05,现价),0.05,1);

  DRAWICON(CROSS(下轨,现价),下轨,2);

  0.05,DOTLINE,COLORRED;