Ciena Corporation Aktie News

Share prices of Ciena (CIEN -2.60%) plunged nearly 13% in a single day (June 5) following the release of the company's fiscal 2025 second-quarter results (for the three months ended May 3). The steep drop seemed a tad harsh, as its numbers were quite solid.

HANOVER, Md.--(BUSINESS WIRE)--Ciena (NYSE: CIEN) has compiled a new report on wavelength services – the first of its kind – that explores the key drivers of the need for high-speed connectivity. The report examines the critical role of wave services in enabling the expansion of interconnected data centers driven by Artificial Intelligence (AI), the growing importance of low latency and data so...

Ciena is deeply embedded in secular growth trends—cloud, AI, 5G, and hyperscaler expansion—driving strong revenue and strategic contract wins. Despite robust top-line growth and product traction, margins remain pressured by product mix, supply chain issues, and concentration risk among hyperscaler clients. Valuation is stretched: Ciena trades at a significant premium to peers and its own histor...

Ciena (CIEN) shares tumbled nearly 14% Thursday after the networking systems company's fiscal second-quarter profit fell short of analysts' estimates.

Ciena (CIEN -13.19%) stock is sinking in Thursday's trading after the company published its latest quarterly results. The optical technologies and software specialist's share price is down 12.2% as of 12:15 p.m.

Ciena Corporation (NYSE:CIEN ) Q2 2025 Earnings Conference Call June 5, 2025 8:30 AM ET Company Participants Gary B. Smith - CEO, President & Director Gregg M.

The networking-equipment company misses earnings expectations for its fiscal second quarter.

The maker of optical networking gear reported 55% EPS growth in Q2 with sales up 24%.