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Ciena Corporation Common Stock (NY:CIEN)

389.00 -23.58 (-5.72%)
Streaming Delayed Price Updated: 10:56 AM EDT, Mar 20, 2026 Add to My Watchlist
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All News about Ciena Corporation Common Stock

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Ciena Announces Reporting Date and Web Broadcast for Fiscal Fourth Quarter and Year End 2024 Results
From Ciena Corporation
Via Business Wire
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euNetworks First to Deploy 1.6 Tb/s Coherent Solution in Europe with Ciena’s WaveLogic 6 Extreme
From Ciena Corporation
Via Business Wire
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Peering Into Ciena's Recent Short Interest ↗
 
Via Benzinga
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How Is The Market Feeling About Ciena? ↗
 
Via Benzinga
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If You Invested $100 In This Stock 10 Years Ago, You Would Have $400 Today ↗
 
Via Benzinga
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Unveiling 15 Analyst Insights On Ciena ↗
 
Via Benzinga
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Lumentum Stock, AAOI Drive Telecom-Fiber Optics Group Rebound ↗
IBD's Telecom-Fiber Optics group is now ranked No. 3 out of 197. 
Via Investor's Business Daily
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This Colgate-Palmolive Analyst Is No Longer Bullish; Here Are Top 5 Downgrades For Monday ↗
 
Via Benzinga
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Up 35% in 3 Months, This Tech Stock Could Become the Next Big Artificial Intelligence (AI) Play ↗
AI could give this optical networking company a big boost. 
Via The Motley Fool
Topics Artificial Intelligence
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Cisco on the Rise: AI Potential and Analyst Upgrades Drive Gains
Cisco is poised to benefit from an increased focus on AI infrastructure, and its underlying fundamentals support continued and robust growth. 
Via MarketBeat
Topics Artificial Intelligence
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Here's How Much $1000 Invested In Ciena 10 Years Ago Would Be Worth Today ↗
 
Via Benzinga
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Expert Ratings For Ciena ↗
 
Via Benzinga
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P/E Ratio Insights for Ciena ↗
 
Via Benzinga
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(CIEN) - Analyzing Ciena's Short Interest ↗
 
Via Benzinga
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2 Stocks Riding the Recovery in Cloud Computing Driven by AI
The acceleration of AI deployment is helping to lift legacy technologies like cloud computing, virtualization, networking, and hard disk drives (HDDs). 
Via MarketBeat
Topics Artificial Intelligence
News headline image
Where Will Artificial Intelligence (AI) Up-and-Comer Lumen Be in 5 Years? ↗
Assuming it does not get bought out, Lumen now has a tremendous opportunity. 
Via The Motley Fool
Topics Artificial Intelligence
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On Net Fibra Colombia Deploys Blue Planet to Streamline Delivery of Wholesale Fiber Optic Services
From Ciena Corporation
Via Business Wire
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If You Invested $1000 In This Stock 10 Years Ago, You Would Have $4,100 Today ↗
 
Via Benzinga
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Netflix To $650? Here Are 10 Top Analyst Forecasts For Wednesday ↗
 
Via Benzinga
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Ciena Downgraded: Analyst Cites Telco Spending Slump And Margins Squeeze ↗
Ciena Corp downgraded by JP Morgan analyst due to limited potential for EPS upside, constrained telco spending, and lower exposure to cloud spending. 
Via Benzinga
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Ciena Stock Powers the AI Cloud Boom—Don’t Miss Out
Ciena Co. (NYSE: CIEN) can be considered a legacy company in the computer and technology sector when it comes to the Internet. 
Via MarketBeat
Topics Artificial Intelligence
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Sify Doubles National Long Distance Network Capacity with Ciena Technology
From Ciena Corporation
Via Business Wire
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12 Information Technology Stocks Moving In Monday's Pre-Market Session ↗
 
Via Benzinga
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What's Going On With Ciena Stock Wednesday? ↗
Ciena shares are trading higher on Wednesday after the company announced it authorized a $1 billion share repurchase program. 
Via Benzinga
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RPM International Posts Upbeat Earnings, Joins Joby Aviation, Ciena And Other Big Stocks Moving Higher On Wednesday ↗
 
Via Benzinga
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Ciena Announces $1 Billion Share Repurchase Authorization
From Ciena Corporation
Via Business Wire
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2 Energy Stocks Fueling the AI Datacenter Boom
AI’s growth is driving massive power demand for data centers. Learn how Constellation and Talen Energy are powering this boom, providing clean energy solutions. 
Via MarketBeat
Topics Artificial Intelligence
News headline image
Sipartech Enhances European Network Resilience and Quality with Ciena Technology
From Ciena Corporation
Via Business Wire
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US Stocks Stall, Gold Updates Record Highs, Tesla Rallies: What's Driving Markets Monday? ↗
Wall Street kicked off the week on a cautious note, with major indexes trading relatively flat as investors seek more clarity on the economic and political landscape. 
Via Benzinga
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Why Ciena Stock Popped 5% on Monday ↗
Priced at 30 times free cash flow and a P/E ratio twice that, Ciena stock remains expensive -- no matter what Citigroup says. 
Via The Motley Fool
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