Stockhouse.com uses cookies on this site. By continuing to use our service, you agree to our use of cookies. Cookies are used to offer you a better browsing experience and to analyze our traffic. We also use them to share usage information with our partners. See full details.
I Agree
×
Join today and have your say! It’s FREE!

Become a member today, It's free!

We will not release or resell your information to third parties without your permission.
Please Try Again
{{ error }}
By providing my email, I consent to receiving investment related electronic messages from Stockhouse.

or

Privacy Policy | Disclaimer

Sign In

Please Try Again
{{ error }}
Password Hint : {{passwordHint}}
Forgot Password?

or

Privacy Policy | Disclaimer
Please Try Again {{ error }}

Send my password

Return to Login
SUCCESS
An email was sent with password retrieval instructions. Please go to the link in the email message to retrieve your password.

Become a member today, It's free!

We will not release or resell your information to third parties without your permission.
Quote  |  Bullboard  |  News  |  Opinion  |  Profile  |  Peers  |  Filings  |  Financials  |  Price History  |  Ratios  |  Insiders

Stock Quote Today & Recent News Ciena Corporation CIEN

Technology Communication Equipment
Ciena Corporation, a network technology company, provides hardware, software, and services for various network operators in the Americas, Europe, the Middle East, Africa, the Asia Pacific, Japan, and India. It operates through Networking Platforms, Platform Software and Services, Blue Planet Automation Software and Services, and Global Services segments. The Networking Platforms segment consist... see more

Current News (NYSE:CIEN)

Ciena Reports Fiscal Fourth Quarter 2025 and Year-End Financial Results

Business Wire 19 hours ago

Ciena Announces Reporting Date and Web Broadcast for Fiscal Fourth Quarter and Year End 2025 Results

Business Wire November 13, 2025

Global content providers choose Colt and Ciena to meet growth in demand for AI content, gaming and streaming

Business Wire October 28, 2025

Trans Americas Fiber System Deploys Ciena High-Capacity Optical Technology on TAM-1 Submarine Cable

Business Wire October 21, 2025

FLAG Improves Undersea Connectivity between Key Markets with Ciena WaveLogic 6

Business Wire October 14, 2025

EXA Infrastructure Turns Up New Ashburn-Atlanta Route With Ciena

Business Wire October 14, 2025

Comcast Deploys Ciena Technology to Extend Fiber Impact

Business Wire September 30, 2025

Ciena to Acquire Nubis Communications to Expand its Inside the Data Center Strategy and Further Address Growing AI Workloads

Business Wire September 22, 2025

REDIMadrid Launches End-to-End Quantum Secure Data Transport Project with Ciena

Business Wire September 9, 2025
View More News ››

Opinion & Analysis (NYSE:CIEN)

Dialing Up Communications ETFs

Benzinga.com  August 30, 2015

Call buyers think Ciena’s (CIEN) bull run could continue

Jud Pyle April 28, 2009
View More Opinion ››

Bullboard Posts (NYSE:CIEN)

Gaming Platform .......

Thousands screaming , millions streaming , great video by Ciena . Would be great for Ciena to get involved with Edgewater WIreless...
LetsGetRichNow - February 8, 2020

Kicking Tires Here..

Notwithstanding the "irrational exuberance": typically connected to this yber stuff, a 5% increase in Revenue growth hardly...
uchuck - October 4, 2013

Looking very good.

A positive day.
Sinbob - June 6, 2013

Ciena Reports Fiscal Fourth Quarter 2012 and Year-

Ciena Reports Fiscal Fourth Quarter 2012 and Year-End Financial Results Annual revenue grew 5%; cash balance increased by $100M...
bc4u - December 13, 2012

Ciena Reports Fiscal Third Quarter 2012 Financial

Ciena Reports Fiscal Third Quarter 2012 Financial Results Increases revenue 9% year-over-year August 30, 2012 LINTHICUM, Md.--(BUSINESS...
bc4u - August 30, 2012

Last trade $24.10 4wiw???

http://stockcharts.com/def/servlet/SC.pnf?chart=CIEN,PWTGDANRBR[PA!B20!E20,2][D][F1!3!!&...
NoRules - January 20, 2011
View more Bullboard ››

Mullen Group Ltd

Mullen Group Ltd

Mullen Group Ltd. provides a range of trucking and logistics services in Canada and the United States. It operates through ...
View More »