Ciena Corp (CIEN)

Ciena Corp (CIEN) is a Communication Equipment company in the Technology sector listed on the NYSE.

As of Oct 23, 2026: market cap $45.8B; returns 1 day -0.7%, 1 week -3.7%, 1 year +85.6%.

Ciena Corporation (CIEN) is a global network strategy and technology company that provides hardware, software, and services to telecommunications service providers, internet service providers, cable operators, governments, and enterprises. Ciena's revenue is generated through the sale of networking hardware, software, and services.

Groups CIEN belongs to

• S&P 500
• Fiber Optics
• Telecommunications
• Hardware
• Network Infrastructure and Connectivity
• Technology Sector
• Information Technology
• AI Infrastructure
• Data Centers
• Cloud Infrastructure
• Software
• Automation

CIEN financial model: income statement, cash flow and balance sheet