Ciena Corporation Stock News

Ciena is taking off due to growing demand for high-speed data transmission in data centers. Its latest results demonstrate that it's on track to achieve healthy revenue and earnings growth.

Ciena Corporation has validated its AI infrastructure thesis, with cloud revenue now 42% of total and robust hyperscaler adoption. CIEN's Q4 revenue grew ~20% y/y to $1.35B, with strong margin expansion and EPS beat, but gross margins are expected to stabilize around 43%. Rapid commercialization of Scale-Across and WaveLogic 6 platforms underpins growth, yet cloud-driven mix may compress margin...

Ciena Corporation (CIEN) Q4 2025 Earnings Call Transcript

Ciena (CIEN) delivered robust Q4 results, with revenue up 20% YoY and strong beats on both earnings and revenue expectations. CIEN issued bullish guidance for Q1/2026 and fiscal 2026, citing durable demand from cloud and service provider customers amid AI-driven network expansion. Operating margin improved to 11.2% for the year, and management highlighted adaptive networks and AI-driven analyti...

HANOVER, Md.--(BUSINESS WIRE)--December 11, 2025 - Ciena® Corporation today announced financial results for its fiscal fourth quarter and year ended November 1, 2025.

Ciena may not be as famous as Broadcom in the AI space, but it boasts supercharged growth. Ciena benefits from the rapidly growing demand for high-speed data transmission in data centers.

NEW DELHI--(BUSINESS WIRE)--To capitalize on India's burgeoning digital economy, Constl, a subsidiary of Space World Group, has deployed Ciena's (NYSE: CIEN) WaveLogic 6 Extreme (WL6e) solution. This follows a successful live trial in which Constl achieved a 1 Tbps line rate on a single optical channel using WL6e across the 1,450 km Mumbai–Chennai route – one of the busiest and most critical co...

Communication technology companies have been red hot lately, with several leading names within the communication equipment industry surging triple digits year-to-date (YTD). It's an industry that, before the second half of this year, had barely received any attention.