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

The consensus fair value estimate for Ciena has moved from US$452.12 to US$565.71, signaling a meaningful reset in where ...

Ciena Corp draws attention as earnings momentum, cash flow strength, and margin expansion support its growth-focused market ...

Ciena Corporation (NYSE:CIEN) is one of the top stocks that have surged notably since it was added to the S&P 500.

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

Ciena Corporation (NYSE:CIEN) is one of the Best Fiber Optics Stocks to Buy for the AI Data Center Boom. On June 4, 2026, ...

Earlier this week, Telefónica Deutschland announced it had completed a proof of concept with Ciena’s Blue Planet unit using ...

Grant Hoffman joins the firm from Hewlett Packard (HP) as chief supply chain officer, while company stalwart Brodie Gage has ...

B long-haul telecom build could boost Ciena, Cisco, Nokia, Corning, Zayo & Lumen—see key winners, risks, and outlook.

Ciena Corporation (NYSE: CIEN) today announced the appointment of Grant Hoffman as Chief Supply Chain Officer and the transition of Brodie Gage to Chief Product and Technology Officer (CPTO). Both ...

For its fiscal second quarter, Ciena reported revenue of $1.57 billion, marking a 40% increase from the same period a year ...

Ciena's AI story isn't about chips. It's about the network bottleneck that could decide how fast the entire AI build-out really scales.