Ciena Corporation Common Stock (CIEN)
388.23
+23.23 (6.36%)
NYSE · Last Trade: Mar 31st, 6:33 PM EDT
Detailed Quote
| Previous Close | 365.00 |
|---|---|
| Open | 373.77 |
| Bid | 390.50 |
| Ask | 395.00 |
| Day's Range | 364.16 - 388.72 |
| 52 Week Range | 49.21 - 446.89 |
| Volume | 3,010,454 |
| Market Cap | 60.09B |
| PE Ratio (TTM) | 247.28 |
| EPS (TTM) | 1.6 |
| Dividend & Yield | N/A (N/A) |
| 1 Month Average Volume | 3,498,750 |
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About Ciena Corporation Common Stock (CIEN)
Ciena Corporation is a global technology company that specializes in networking solutions, enabling the efficient transfer of data across telecommunications networks. Through its innovative optical and software-based platforms, Ciena helps service providers and enterprises optimize their network performance, enhance reliability, and manage increased bandwidth demand. The company focuses on delivering solutions for areas such as wavelength division multiplexing (WDM), packet networking, and automation, supporting a range of applications from cloud computing to the Internet of Things (IoT). Ciena's products and services empower its customers to improve connectivity and drive digital transformation in the rapidly evolving communications landscape. Read More
News & Press Releases
Vodafone Idea Limited (Vi) is modernizing its transport network with Ciena’s (NYSE: CIEN) WaveLogic 6 Extreme (WL6e) coherent optical technology running on the 6500 platform. The network upgrade strengthens Vi’s ability to support growing bandwidth demands in India and pursue new business opportunities with hyperscalers, neoscalers, and enterprise customers.
By Ciena Corporation · Via Business Wire · March 31, 2026
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The financial markets are witnessing a historic "supercycle" in the optical and networking sectors, driven by an unprecedented wave of capital expenditure from global hyperscalers. As of March 25, 2026, a convergence of next-generation AI cluster deployments and a rapid transition to 1.6T optical transceivers has sent shares of
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As of today, March 20, 2026, the global technology landscape is undergoing a fundamental shift in how data moves between the massive clusters of compute power required for Artificial Intelligence (AI). At the heart of this physical transformation sits Ciena Corporation (NYSE: CIEN), a company that has evolved from a traditional telecommunications hardware vendor into [...]
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