Investing

Ciena : CIEN

CIEN

Stock Data

$200.26

$4.53 (2.31%)

Asset Type

Common Stock

Exchange

NYSE

Currency

USD

Country

USA

Sector

TECHNOLOGY

Industry

COMMUNICATION EQUIPMENT

Ciena Corporation specializes in advanced networking technologies, including hardware and software for the seamless delivery of video, data, and voice traffic across global communications networks. Known for its innovative solutions like the 6500 Packet-Optical Platform and Waveserver, Ciena supports the backbone of today's internet infrastructure. Its offerings extend to automation software and services for network optimization and cloud orchestration, alongside comprehensive global services for network deployment and maintenance. Founded in 1992 and based in Hanover, Maryland, Ciena is a key player in enabling digital connectivity and network transformation.

All Ciena Articles

242 Articles

Joel South | Sep 4, 2025 at 9:21 AM EDT

Stock Market Live September 4: S&P 500 (VOO) Rises On Weak Jobs Numbers

This article will be updated throughout the day, so check back often for more daily updates. The Vanguard S&P 500…

Eric Bleeker | Jan 23, 2025 at 1:08 PM EST

Live Market Updates: Nasdaq Composite Down as Ciena (CIEN), Vertiv (VRT) and Other ‘Stargate’ Stocks Rise Again

We have reached midday in the markets, and most major indexes are up while the Nasdaq Composite is dropping: Dow…

Eric Bleeker | Jan 22, 2025 at 11:26 AM EST

5 Stocks That Could Soar Thanks to Project Stargate: Fabrinet (FN), Vertiv (VRT), Celestica (CLS)

One story is driving stocks across the AI space higher today: the announcement of ‘Project Stargate.’  Stargate is a new…

Eric Bleeker | Jan 8, 2025 at 4:41 PM EST

How To Follow 24/7 Wall St’s $500,000 AI Stock Portfolio

The growth of artificial intelligence could be the biggest technology trend in human history, and 24/7 Wall St. wants to…

Eric Bleeker | Dec 16, 2024 at 9:21 AM EST

Nasdaq Composite Builds on Recent Gains as MicroStrategy Joins Nasdaq-100

Tech stocks look poised to build on recent gains in premarket trading on Monday. Nasdaq Futures are up in the…

Lee Jackson | Sep 29, 2023 at 8:46 AM EDT

Friday’s Top Analyst Upgrades and Downgrades: Agilent, Boeing, GE, Meta, Micron Technology, Redfin, Salesforce and More

Friday's top analyst upgrades and downgrades included Agilent, Boeing, General Electric, Lockheed Martin, Meta Platforms, Micron Technology, Redfin, Salesforce, Trade…

Lee Jackson | Aug 29, 2023 at 8:45 AM EDT

Tuesday’s Top Wall Street Analyst Upgrades and Downgrades: Boston Scientific, Ciena, CrowdStrike, Emerson Electric, Kimco Realty, Nike and More

Tuesday's top analyst upgrades and downgrades included Academy Sports and Outdoors, Boston Scientific, Ciena, CrowdStrike, Emerson Electric, Kimco Realty, Nike,…

Lee Jackson | Aug 28, 2023 at 8:46 AM EDT

Monday’s Top Analyst Upgrades and Downgrades: Chewy, Dollar Tree, GE Healthcare, Netflix, Nordstrom, Palo Alto Networks and More

Monday's top analyst upgrades and downgrades included Abercrombie & Fitch, Affirm, APA, Chewy, Ciena, Digital Realty Trust, Dollar Tree, Fidelity…

Lee Jackson | Mar 30, 2023 at 8:55 AM EDT

Thursday’s Top Analyst Upgrades and Downgrades: Abbott Labs, Carnival, Delta Air Lines, First Republic Bank, Lululemon, Macy’s, Marathon Petroleum, Micron Technology and More

Thursday's top analyst upgrades and downgrades included Abbott Laboratories, Carnival, Deere, Delta Air Lines, DexCom, Enovix, First Republic Bank, GitLab,…

Lee Jackson | Mar 29, 2023 at 8:52 AM EDT

Wednesday’s Top Analyst Upgrades and Downgrades: Carnival, Fox, Marathon Petroleum, Occidental Petroleum, Paramount, Salesforce and More

Wednesday's top analyst upgrades and downgrades included Array Technology, Blink Charging, Carnival, Carrier Global, DocuSign, Fox, Marathon Petroleum, Occidental Petroleum,…

Lee Jackson | Dec 21, 2022 at 8:48 AM EST

Wednesday’s Top Analyst Upgrades and Downgrades: Apple, Caterpillar, Costco, Hasbro, Rivian, Tapestry, Walmart and More

Wednesday's top analyst upgrades and downgrades included Apple, Boston Scientific, Caterpillar, Ciena, Costco Wholesale, Generac, Hasbro, Rivian Automotive, Steel Dynamics,…

Paul Ausick | Dec 6, 2022 at 10:08 AM EST

Earnings Previews: Ciena, Express, GameStop

A struggling retailer, a networking firm, and a legendary meme stock are set to report earnings late Wednesday or early…

Lee Jackson | Oct 14, 2022 at 8:57 AM EDT

Friday’s Top Analyst Upgrades and Downgrades: Apple, Colgate-Palmolive, Marathon Petroleum, Mastercard, Meta Platforms, Nike, Realty Income, Visa and More

Friday's top analyst upgrades and downgrades included Altice USA, Apple, Colgate-Palmolive, Marathon Petroleum, Mastercard, Medtronic, Meta Platforms, Nike, Prologis, Realty…

Chris Lange | Oct 11, 2022 at 11:15 AM EDT

CPI Set Up to Disappoint? Analysts Upgrade or Downgrade Marvell, Meta and More

Tuesday's additional top analyst upgrades and downgrades were on Amgen, Blackstone, Ciena, Marvell Technology, Meta Platforms, Qorvo, ServiceNow, Rackspace Technology…

Lee Jackson | Sep 6, 2022 at 8:44 AM EDT

Tuesday’s Top Analyst Upgrades and Downgrades: Broadcom, Deere, FedEx, Lululemon, LyondellBasell, Nvidia, Starbucks and More

Tuesday's top analyst upgrades and downgrades included Broadcom, Ciena, Deere, FedEx, IMAX, Ironwood Pharmaceuticals, Lululemon Athletica, LyondellBasell Industries, Nvidia and…