Ciena
1D
1W
1M
3M
YTD
1Y
5Y
ALL
Trade Ciena 24 hours a day, five days a week on Robinhood.
Robinhood gives you the tools to revolutionize your trading experience. Use the streamlined mobile app, or access advanced charts and execute precise trades on our browser-based platform, Robinhood Legend. Risks and limitations apply.About CIEN
Ciena Corp. is a network technology company, which engages in the provision of hardware, software, and services to network operators, as well as enabling enhanced network capacity, service delivery, and automation. It operates through the following segments: Networking Platforms, Platform Software and Services, Blue Planet Automation Software and Services, and Global Services.
CEOGary B. Smith
CEOGary B. Smith
Employees8,657
Employees8,657
HeadquartersHanover, Maryland
HeadquartersHanover, Maryland
Founded1992
Founded1992
Employees8,657
Employees8,657
CIEN Key Statistics
Market cap10.30B
Market cap10.30B
Price-Earnings ratio102.01
Price-Earnings ratio102.01
Dividend yield—
Dividend yield—
Average volume2.87M
Average volume2.87M
High today$74.44
High today$74.44
Low today$71.83
Low today$71.83
Open price$73.87
Open price$73.87
Volume1.88M
Volume1.88M
52 Week high$101.44
52 Week high$101.44
52 Week low$44.69
52 Week low$44.69
CIEN News
The Motley Fool 1d
Why Ciena Stock Is Plummeting TodayCiena (CIEN -13.19%) stock is sinking in Thursday's trading after the company published its latest quarterly results. The optical technologies and software spec...
The Motley Fool 1d
Ciena CIEN Q2 2025 Earnings Call TranscriptImage source: The Motley Fool. Thursday, June 5, 2025 at 8:30 a.m. ET CALL PARTICIPANTS President and Chief Executive Officer — Gary Smith Chief Financial O...
Investing.com 2d
Ciena corp CEO Gary Smith sells $548,203 in common stock - Investing.com...
Analyst ratings
72%
of 18 ratingsBuy
72.2%
Hold
27.8%
Sell
0%
People also own
Based on the portfolios of people who own CIEN. This list is generated using Robinhood data, and it’s not a recommendation.