Have you evaluated the performance of Ciena's (CIEN) international operations for the quarter ending October 2025? Given the extensive global presence of this developer of high-speed networking ...

Ciena's cloud revenue surges to 42%, driven by AI and hyperscaler adoption. Learn why robust growth faces margin pressure and ...

Ciena posts strong Q4 earnings, raises bullish 2026 guidance on AI network demand. Click to discover growth insights and why ...

Ciena (CIEN) might move higher on growing optimism about its earnings prospects, which is reflected by its upgrade to a Zacks ...

Ciena Corporation (NYSE:CIEN) Q4 2025 Earnings Call Transcript December 11, 2025 Ciena Corporation beats earnings ...

Ciena expects first-quarter revenue of $1.350 billion-$1.430 billion (compared to $1.252 billion analyst consensus estimate) ...

Networking company Ciena announced revenue increased by 20 percent year-on-year (YoY) during the final quarter of 2025. For ...

Fintel reports that on December 12, 2025, Citigroup maintained coverage of Ciena (NYSE:CIEN) with a Buy recommendation.

Return on Equity (ROE): Ciena's ROE is below industry standards, pointing towards difficulties in efficiently utilizing ...

HANOVER, Md. (AP) — HANOVER, Md. (AP) — Ciena Corp. (CIEN) on Thursday reported fiscal fourth-quarter profit of $19.5 million ...

Ciena closed 2025 with strong results that saw $4.77 billion in full-year revenue, up 19% year-over-year as it continues to ...

For example, the Ciena Corporation (NYSE:CIEN) share price is up a whopping 351% in the last three years, a handsome return for long term holders. Also pleasing for shareholders was the 66% gain in ...