The Latest Breaking News from CIEN

How Is Ciena's Stock Performance Compared to Other Technology Stocks?

Despite Ciena's underperformance relative to its peers over the past year, Wall Street analysts remain moderately optimistic about the stock’s prospects.

Barchart · Mar 24

Down Almost 20%, Should You Buy the Ugly Dip in Ciena Stock?

Ciena shares tanked yesterday as full-year guidance overshadowed strong Q1 earnings. But is it worth buying the dip in CIEN shares?

Barchart · Mar 6

Ciena Corporation Stock Plunges 13% Despite Record Q1 Revenue and Raised Outlook on AI Demand

Ciena Corporation (NYSE: CIEN), a leading provider of optical networking equipment, saw its shares tumble 12.88% Thursday, March 5, 2026, closing at $299.30 after a volatile session tied to its fiscal first-quarter 2026 earnings report.

International Business Times · Mar 6

Ciena Hits Record High Orders, This Analyst Raises Forecasts On Better Visibility

Ciena Corp (NYSE:CIEN) generated "impressive" earnings growth on record orders and strong operating leverage, according to Rosenblatt Securities.

Benzinga · Sep 5, 2025

AI Demand Fuels Ciena Growth, CEO Sees Strong 2026 Momentum

Ciena Corporation (NYSE:CIEN) stock gained on Thursday after the company reported fiscal third-quarter 2025 results.

Benzinga · Sep 4, 2025

Ciena Gears Up For Q3 Print; Here Are The Recent Forecast Changes From Wall Street's Most Accurate Analysts

Ciena Corporation (NYSE:CIEN) will release earnings results for the third quarter, before the opening bell on Thursday, Sept. 4.

Benzinga · Sep 4, 2025

Ciena Rebounds: AI and Strong Guidance Drive Post-Earnings Surge

Ciena stock jumped after issuing strong revenue growth guidance through 2027. Find out how AI and network upgrades are driving the momentum.

MarketBeat · Dec 25, 2024

Analysts Highlight Supply Chain Constraints Hurting Ciena's Q3 Results; See Recovery In FY23

 

Benzinga · Sep 2, 2022

Why Ciena Stock Is Trading Lower Today

Ciena Corp (NYSE: CIEN) shares are trading lower Thursday after the company reported worse-than-expected financial results.

Benzinga · Jun 2, 2022

Ciena Shares Drop On Q2 Miss; Clocks 14% Revenue Growth Aided By Order Flow, Backlog

Ciena Corp (NYSE:CIEN) reported second-quarter FY22 revenue growth of 13.8% year-on-year to $949.2 million, missing the consensus of $950.8 million. Segments: Total Networking Platforms revenue rose by 15.3% Y/Y to $734.5 million, and Total Global Services increased 10.9% Y/Y to $128.7 million. Margins: The adjusted gross margin contracted 620 bps to 43% as costs surged…

Benzinga · Jun 2, 2022