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Ciena Corporation Common Stock (NY:CIEN)

289.68 +18.36 (+6.77%)
Official Closing Price Updated: 4:10 PM EST, Feb 9, 2026 Add to My Watchlist
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News headline image
From Dot-Com Survivor to AI Kingmaker: Ciena Reclaims Its S&P 500 Crown
In a definitive validation of its transformation from a legacy telecommunications vendor to a linchpin of the artificial intelligence revolution, Ciena Corporation (NYSE: CIEN) officially rejoined the... 
Via MarketMinute
Topics Artificial Intelligence Initial Public Offering Intellectual Property
News headline image
Ciena Corporation (CIEN): The Optical Nerve Center of the AI Revolution
On February 9, 2026, the global financial markets witnessed a symbolic "homecoming" for one of the most resilient names in the technology sector. Ciena Corporation (NYSE: CIEN) officially rejoined the... 
Via Finterra
Topics Artificial Intelligence Earnings Initial Public Offering
CIENA CORP (NYSE:CIEN) Exhibits High-Growth Momentum and Bullish Technical Setup ↗
Via Chartmill
News headline image
Ciena’s AI-Driven Return: Networking Giant to Join S&P 500 Benchmark
In a move signaling the stock market’s continued embrace of the artificial intelligence infrastructure trade, S&P Dow Jones Indices announced late Wednesday that Ciena Corporation (NYSE: CIEN) will... 
Via MarketMinute
Topics Artificial Intelligence ETFs Economy
News headline image
The Quiet Security Shift: Infrastructure Capital Flees to Safety
Issued on behalf of QSE - Quantum Secure Encryption Corp. 
From Equity Insider
Via GlobeNewswire
News headline image
Ciena Announces Reporting Date and Web Broadcast for Fiscal First Quarter 2026 Results
From Ciena Corporation
Via Business Wire
News headline image
The Best AI Stock That Nobody's Talking About for 2026 ↗
This artificial intelligence (AI) stock has beaten the heavyweights over the past year and still trades at a very attractive valuation. 
Via The Motley Fool
Topics Artificial Intelligence
News headline image
Telekom Srbija and Mtel Deploy Ciena Optical Technology to Improve Cross-Border Connectivity
From Ciena
Via Business Wire
News headline image
Trans Pacific Networks Selects Ciena Technology to Boost Undersea Connectivity on Echo and Tabua Cables
From Ciena Corporation
Via Business Wire
News headline image
The Nervous System of AI: A Deep Dive into Ciena Corporation (CIEN) in 2026
As of January 26, 2026, the global technology landscape is undergoing a fundamental transformation. While the initial "AI Gold Rush" focused on the chips powering massive compute clusters, the market... 
Via Finterra
Topics Artificial Intelligence Economy Initial Public Offering
News headline image
Why Ciena Stock Rocked the Market in December ↗
The company is highly popular among investors thanks to its solid position as a supplier of hardware that underpins AI systems. 
Via The Motley Fool
Topics Artificial Intelligence Supply Chain
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The 'Eureka Moment': Piper Sandler’s Macro Select Model Pivots to Bargain Cyclicals for 2026
As the 2026 trading year kicks into high gear, Wall Street is closely watching the latest reshuffling of Piper Sandler’s influential 'Macro Select' model. After a stellar 2025 that saw the model... 
Via MarketMinute
Topics Artificial Intelligence Economy
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Ciena to Webcast Financial Community Event – January 13, 2026
From Ciena Corporation
Via Business Wire
News headline image
The Nervous System of AI: Why Ciena Corp (CIEN) is the 2026 Stock to Watch
As of January 2, 2026, the global technology landscape is being fundamentally reshaped by the "AI-First" infrastructure boom. While NVIDIA and semiconductor giants have dominated the spotlight, the... 
Via PredictStreet
Topics Artificial Intelligence Economy
News headline image
The Dangerous Consensus: Why Gold, Silver, and Equities are Defying Gravity in Late 2025
As the final trading days of 2025 draw to a close, the global financial markets find themselves in the grip of a phenomenon that has left traditional economists baffled and portfolio managers on edge.... 
Via MarketMinute
Topics Artificial Intelligence Bonds Economy
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This Glorious Artificial Intelligence (AI) Stock Has Crushed Nvidia and Broadcom With 147% Returns in 2025. It Can Jump by 111% in 2026 ↗
The booming demand for high-speed networking in data centers has supercharged this tech stock. 
Via The Motley Fool
Topics Artificial Intelligence
News headline image
Ciena&#39;s AI Growth Is Just Starting: Analyst ↗
Ciena Corp (NYSE:CIEN) stock gave up 
Via Benzinga
Topics Artificial Intelligence
News headline image
Beyond Big Tech: Small-Cap Stocks and Value Sectors Emerge as Market Leaders
As the year 2025 draws to a close, a significant shift is underway in the financial markets, challenging the long-standing dominance of mega-cap technology stocks. Investors, increasingly seeking... 
Via MarketMinute
Topics Artificial Intelligence ETFs Economy
News headline image
Ciena (CIEN) Q4 2025 Earnings Call Transcript ↗
Ciena (CIEN) Q4 2025 Earnings Call Transcript 
Via The Motley Fool
Topics Earnings
News headline image
Ciena Smashes 52-Week High As AI Demand Powers Record Quarter ↗
Ciena Corp (NYSE: CIEN) stock gained on strong fiscal Q4 results, with revenue up 20.3% and adjusted EPS beating estimates. 
Via Benzinga
Topics Artificial Intelligence
News headline image
Ciena Corp. (NYSE:CIEN) Beats Q4 Estimates and Issues Strong 2026 Outlook ↗
Ciena's strong Q4 earnings beat expectations, fueled by AI network demand. The company provides an optimistic revenue outlook for fiscal 2026. 
Via Chartmill
Topics Artificial Intelligence Earnings
News headline image
Ciena Reports Fiscal Fourth Quarter 2025 and Year-End Financial Results
From Ciena Corporation
Via Business Wire
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Prediction: This Magnificent Artificial Intelligence (AI) Stock Will Keep Crushing Broadcom After Dec. 11 ↗
This networking company has proven to be a significantly better investment than Broadcom in 2025. 
Via The Motley Fool
Topics Artificial Intelligence Earnings
News headline image
Constl & Ciena Achieve Breakthrough 1 Tbps Transmission Across 1,450 km Long-Haul Network Using WaveLogic 6 Extreme
From Ciena Corporation
Via Business Wire
News headline image
The AI Boom Is Powering an Unexpected Stock Surge—And These 3 Companies Are Winning Big ↗
Via MarketBeat
Topics Artificial Intelligence
News headline image
AI's Looming "Metaverse Moment": Skepticism Mounts Over Soaring Capital Expenditure
A palpable sense of caution is sweeping through the financial markets as leading research firm BCA Research issues a stark warning: the burgeoning enthusiasm for Artificial Intelligence (AI) capital... 
Via MarketMinute
Topics Artificial Intelligence Intellectual Property
News headline image
CIENA CORP (NYSE:CIEN) Shows Strong Technical and Fundamental Momentum ↗
CIEN stock shows strong technical uptrend and accelerating earnings growth, fitting the Minervini High Growth Momentum + Trend Template for potential leaders. 
Via Chartmill
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How Do Investors Really Feel About Ciena Corp? ↗
 
Via Benzinga
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10 Artificial Intelligence (AI) Infrastructure Stocks to Buy for the $400 Billion Buildout ↗
Big tech's historic spending spree on AI infrastructure is creating opportunities across the entire technology stack. 
Via The Motley Fool
Topics Artificial Intelligence Economy
News headline image
Here's How Much $1000 Invested In Ciena 10 Years Ago Would Be Worth Today ↗
 
Via Benzinga
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