Ciena Corporation (CIEN) Stock

NYSE: CIENProvider of networking systems, software, and services for broadband service providers, enterprises, and government agencies.

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Ciena annual financials

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Ciena Corporation revenue, net income and EPS by fiscal year
Fiscal yearRevenueNet incomeEPS
FY2025$4.77B$123.3M$0.85
FY2024$4.01B$84.0M$0.57
FY2023$4.39B$254.8M$1.71
FY2022$3.63B$152.9M$1.00
FY2021$3.62B$500.2M$3.36

Fiscal year ending October 31. Source: company filings via EODHD.

About Ciena Corporation

Ciena Corporation specializes in providing advanced hardware and software solutions that facilitate the efficient delivery of video, data, and voice traffic across metro, aggregation, and access communications networks worldwide. The company operates through several segments to address diverse aspects of network infrastructure and service orchestration.

Under its Networking Platforms segment, Ciena offers a comprehensive range of products including the 6500 Packet-Optical Platform, 5400 Reconfigurable Switching System, Waveserver stackable interconnect system, and the Z-Series Packet-Optical Platform. These solutions integrate coherent optical transport, open optical networking, IP routing, and switching services to meet the evolving needs of network operators and service providers.

The Blue Planet Automation Software and Services segment focuses on providing multi-domain service orchestration, inventory management, route optimization, network function virtualization orchestration, and analytics. These offerings empower operators to streamline operations, enhance network efficiency, and deliver services more effectively.

Additionally, Ciena's Platform Software and Services segment offers the OneControl unified management system, which supports comprehensive network solutions by providing robust management capabilities and enhancing operational efficiency. This segment ensures that customers can effectively manage and optimize their network resources.

Complementing its product offerings, Ciena's Global Services segment delivers a range of services including consulting, network design, installation, deployment, maintenance support, and training. These services enable customers to maximize the value of their network investments while ensuring optimal performance and reliability. Founded in 1992 and headquartered in Hanover, Maryland, Ciena continues to innovate in the telecommunications sector, driving advancements in networking technology and services globally.

Ciena stock FAQ

What is the Ciena stock ticker symbol?

Ciena Corporation trades on the NYSE under the ticker symbol CIEN.

What sector and industry is Ciena in?

Ciena Corporation is classified in the Technology sector, Communication Equipment industry.

How many employees does Ciena have?

Ciena Corporation has about 8,898 full-time employees.

What were Ciena's revenue and earnings last fiscal year?

Ciena reported revenue of $4.77B and net income of $123.3M in fiscal 2025, with earnings per share of $0.85. Revenue grew 18.8% from the prior year.

Is Ciena in the S&P 500?

Yes. Ciena Corporation (CIEN) is a component of the S&P 500, the index of 500 leading U.S. companies widely used as a benchmark for the U.S. stock market.

Is Ciena in the Russell 1000?

Yes. Ciena Corporation (CIEN) is a component of the Russell 1000, which tracks roughly the 1,000 largest U.S. companies.

When did Ciena go public?

Ciena stock began trading on February 7, 1997.

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