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

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

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

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

Ciena advances AI-powered 5G automation with a new proof of concept, highlighting Blue Planet's role in network orchestration ...

Tradr ETFs expanded its lineup of leveraged single-stock ETFs on Tuesday with the launch of five new 2X long ETFs, giving ...

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 ...

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 ...

Investors were expecting a 'more material beat and raise' than what Ciena delivered with its latest earnings report, analyst says Shares of Ciena were down more than 19% on Thursday despite an ...

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 ...