Ciena
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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.
CIEN Key Statistics
Stock Snapshot
With a market cap of 38.25B, Ciena(CIEN) trades at $274.95. The stock has a price-to-earnings ratio of 319.50.
During the trading session on 2026-02-08, Ciena(CIEN) shares reached a daily high of $274.95 and a low of $251.26. At a current price of $274.95, the stock is +9.4% higher than the low and still 0.0% under the high.
Trading activity shows a volume of 33.47M, compared to an average daily volume of 5.91M.
The stock's 52-week range extends from a low of $49.21 to a high of $285.97.
The stock's 52-week range extends from a low of $49.21 to a high of $285.97.
CIEN News
If you are wondering whether Ciena's share price still offers value after a strong run, this article will walk through what the current number actually implies....
Ciena (NYSE:CIEN) has been added to the S&P 500 index after 17 years. The inclusion reflects increased visibility for the company within major equity benchmark...
Investors in Ciena Corp (Symbol: CIEN) saw new options become available today, for the March 27th expiration. At Stock Options Channel , our YieldBoost formula...
Analyst ratings
62%
of 21 ratingsMore CIEN News
In late January 2026, Telekom Srbija Group and its subsidiary Mtel announced they are using Ciena's WaveLogic 5 Extreme–powered 6500 Packet-Optical Platform to...
Ciena makes some of the backbone of networking, which will need to be even more AI-ready. Ciena, a maker of networking and telecom equipment all the more in de...
17:25 EST Ciena (CIEN) up 5% to $267.10 after inclusion in S&P 500 Published first on TheFly – the ultimate source for real-time, market-moving breaking financ...
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