CIEN and ANET are capitalizing on booming AI networking demand, but differences in growth outlook, estimates and valuation ...

Ciena Corporation (NYSE:CIEN) is one of the Best Fiber Optics Stocks to Buy for the AI Data Center Boom. On June 4, 2026, Ciena reported fiscal second-quarter revenue of $1.57 billion, up 40% year ...

Ciena remains in focus as optical networking demand, AI infrastructure growth, and recent share volatility raise fresh ...

The networking company reports better-than-expected earnings and revenue in its fiscal second quarter.

Hanover, Maryland-based Ciena Corporation (CIEN) is a network technology company that provides hardware, software, and ...

The AI-driven expansion in optical networking infrastructure is creating strong growth opportunities for Ciena Corporation CIEN and Coherent Corp. COHR. Both companies are benefiting from rising ...

Telecom gear maker Ciena Corp. (NYSE: CIEN) gapped up after reporting third-quarter earnings on August 31. Shares reversed lower in the following session, but not nearly enough to fill the gap; Ciena ...

Ciena Corporation stays in focus as AI data traffic, cloud bandwidth, telecom spending, optical networking demand, and execution shape its market story.

Arista leads in Ethernet switching and cloud software, but faces margin pressure from supply and costs. Ciena is expanding in optical and 5G, with strong demand for WaveLogic 6 and coherent pluggables ...

Ciena this week said it is spending $636 million to buy up broadband-access equipment maker Catena Networks and carrier-grade optical Ethernet vendor Internet Photonics. The Catena deal will bring ...

Ciena is seeing strong demand and order growth driven by AI workloads and WAN connectivity needs. CIEN benefits from hyperscaler investments and the rising need for high-speed optical interconnects.

Arista Networks, Inc. ANET and Ciena Corporation CIEN are two of the leading players in the global networking infrastructure industry. Arista offers one of the broadest product lines of data center ...