• FirefoxTry Yahoo Finance on Firefox »
  •  Dow Down0.32% Nasdaq Down0.01%

    Ciena Corporation (CIEN)

    -NYSE
    25.45 Up 0.35(1.39%) Jul 31, 4:00PM EDT
    |After Hours : 25.45 0.00 (0.00%) Jul 31, 4:43PM EDT
    Add to Portfolio
    HeadlinesGet Headlines for:

    No headlines available for CIEN prior to February 14, 2013.