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 cap12.01B
Market cap12.01B
Price-Earnings ratio118.14
Price-Earnings ratio118.14
Dividend yield—
Dividend yield—
Average volume2.25M
Average volume2.25M
High today$85.63
High today$85.63
Low today$84.33
Low today$84.33
Open price$85.04
Open price$85.04
Volume1.75M
Volume1.75M
52 Week high$101.44
52 Week high$101.44
52 Week low$44.89
52 Week low$44.89
CIEN News
Investing.com 1d
Ciena CEO Gary Smith sells $559k in stock - Investing.com...
Simply Wall St 2d
High Growth Tech Stocks in the US for July 2025Over the last 7 days, the United States market has remained flat, yet it has experienced a 12% increase over the past year with earnings forecasted to grow by 1...
Simply Wall St 3d
Those who invested in Ciena three years ago are up 73%One simple way to benefit from the stock market is to buy an index fund. But if you pick the right individual stocks, you could make more than that. For example...
Analyst ratings
65%
of 20 ratingsBuy
65%
Hold
30%
Sell
5%
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.