Stock Info

Stock Quote

Stock Chart

Historical Stock Quote

Investment Calculator

Chart the performance of an investment in CIEN relative to market indices or to another stock over time

Compare to:

Stock Split History

2-for-1 Stock Split
Stockholders of Record August 28, 2000
Price Before Split $207.00
Price After Split $103.50
Distribution Date September 18, 2000
Split Ratio 2-for-1
7-for-1 Reverse Stock Split
Stockholders of Record September 22, 2006
Price Before Reverse Split $4.29
Price After Reverse Split $29.68
First Trading Date Following Reverse Split Effectiveness September 25, 2006
Reverse Split Ratio 1-for-7

Ownership Profile

Top Holders

Top Holders: Mutual Funds

Analyst Coverage

Firm Analyst Contact Information
ACI Research Edward Zabitsky 416-483-1366
Argus Research Company Jim Kelleher 212-425-5474
B. Riley & Co. Dave Kang 415-229-4837
Bank of America Merrill Lynch Tal Liani 646-855-5107
BMO Capital Markets Corp. Tim Long 212-885-4101
Catamount Strategic Advisors Cobb Sadler 415-240-4222
Citi Jim Suva 415-951-1703
Cowen Paul Silverstein 646-562-1340
Deutsche Bank Vijay Bhagavath 415-617-4237
Dougherty & Company LLC Catharine Trebnick 612-419-1686
Elazar Advisors, LLC Chaim Siegal
Goldman Sachs Doug Clark 415-249-7489
Jefferies & Co. George Notter 415-229-1522
JP Morgan Samik Chatterjee 212-622-0798
Loop Capital Markets James Kisner 713-714-1991
MKM Partners Michael Genovese 203-340-5194
Morgan Stanley Meta Marshall 212-761-0430
Needham & Company Alex Henderson 212-705-0432
Nomura Securities Jeffrey Kvaal 212-298-4709
Northland Capital Markets Tim Savageaux 415-265-3043
Piper Jaffray Troy Jensen 612-303-6291
Raymond James Simon Leopold 212-856-5464
Rosenblatt Securities Ryan Koontz 415-847-2843
UBS Securities Tejas Venkatesh 415-352-4719

Ciena Corporation is followed by the analysts listed above. Please note that any opinions, estimates or forecasts regarding Ciena Corporation's performance made by these analysts are theirs alone and do not represent opinions, forecasts or predictions of Ciena Corporation or its management. Ciena Corporation does not by its reference above or distribution imply its endorsement of or concurrence with such information, conclusions or recommendations.