Hanover, Maryland-based Ciena Corporation (CIEN) is a network technology company that provides hardware, software, and services to network operators across the Americas and internationally. The company has a market cap of $65.2 billion and operates through Networking Platforms, Platform Software and Services, Blue Planet Automation Software and Services, and Global Services segments.
Companies with a market cap of $10 billion or more are typically referred to as “big-cap stocks.” CIEN fits right into that category, with its market cap exceeding this threshold, reflecting its substantial size and influence in the communications equipment industry.