Ciena Tumbles on Strong Q3 Results, Guidance (CIEN:NYSE)

Why Is Ciena Stock Gaining Thursday? - Ciena (NYSE:CIEN)

Ciena (CIEN) Q3 2026 revenue jumped 37% to $1.67B, beating estimates. AI network demand drives massive earnings and raised full-year guidance.

Ciena Earnings Beat Amid AI Data Center Boom

Ciena stock fell amid fiscal Q3 earnings topped estimates while revenue edged by views. October quarter sales guidance beat expectations.

Ciena tumbles on strong Q3 results, guidance (CIEN:NYSE)

Ciena (CIEN) stock jumps premarket after beating earnings and revenue estimates, with strong guidance and AI-driven demand.

Ciena Earnings Beat, Revenue Edges By Views Amid AI Data Center Boom

The fiber optic gear maker's fiscal Q3 earnings boomed 215%. Revenue and sales guidance slightly topped. Shares rose. The post Ciena Earnings Beat, Revenue…

Ciena (CIEN) Stock Surges 7% on Stellar Q3 Results and Upgraded Forecast

Ciena (CIEN) stock jumped 7% premarket after Q3 adjusted EPS of $2.11 beat estimates and the company raised its full-year revenue guidance to $6.42B.

Ciena (CIEN) Stock Jumps 7% After Q3 Earnings Beat and Raised Guidance

TLDR Ciena stock rose 7% in premarket trading to $379.85 after beating Q3 earnings and revenue estimates. Adjusted EPS came in at $2.11, up 215% year-over-year, well above the $1.73 Wall Street expected. Revenue grew 37% to $1.67 billion, topping the $1.64 billion analyst consensus. Ciena raised...