494.01
price up icon10.30%   46.13
pre-market  Pre-mercato:  499.00   4.99   +1.01%
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Ciena Corp Borsa (CIEN) Ultime notizie

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Apr 08, 2026

Market Wrap: Is Ciena Corporation a top pick in the sectorIPO Watch & AI Based Trade Execution Alerts - baoquankhu1.vn

Apr 08, 2026
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Apr 08, 2026

Ciena (NYSE:CIEN) Stock Price Up 11.4%Time to Buy? - MarketBeat

Apr 08, 2026
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Apr 08, 2026

Why Ciena’s Stock Is Breaking Out Higher Now - TipRanks

Apr 08, 2026
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Apr 08, 2026

Our Highest Conviction Call on Ciena Points to $521.10 After a 711.7% Run - 24/7 Wall St.

Apr 08, 2026
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Apr 08, 2026

Newbridge Financial Services Group Inc. Makes New $702,000 Investment in Ciena Corporation $CIEN - MarketBeat

Apr 08, 2026
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Apr 08, 2026

Here’s Why Ciena Corporation (CIEN) is an Unstoppable Technology Stock - Insider Monkey

Apr 08, 2026
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Apr 08, 2026

Optical networks to bridge the AI compute-consumption gap - Computer Weekly

Apr 08, 2026
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Apr 08, 2026

Ciena : Blue Planet Brings Intent-Driven, Agentic OSS to Life at FutureNet World - marketscreener.com

Apr 08, 2026
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Apr 07, 2026

Ciena Shares Face a Test as Geopolitical Tensions Challenge a Stellar Rally - AD HOC NEWS

Apr 07, 2026
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Apr 07, 2026

Why Ciena Stock Marched More Than 11% Higher In March - The Globe and Mail

Apr 07, 2026
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Apr 07, 2026

Ciena executive charged with sexual assault in Ottawa - The Logic

Apr 07, 2026
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Apr 07, 2026

Customer Story: Ciena - Zoom

Apr 07, 2026
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Apr 06, 2026

Is It Too Late To Consider Ciena (CIEN) After Its Powerful Share Price Surge? - Yahoo Finance

Apr 06, 2026
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Apr 06, 2026

Ciena Drops 2.87%: A Turbulent Day Sees Bulls Withdraw While Bears Dominate - Bitget

Apr 06, 2026
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Apr 06, 2026

Cisco, Ciena And A Real Estate Stock On CNBC's 'Final Trades' - Benzinga

Apr 06, 2026
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Apr 06, 2026

Quarterly Earnings: Can Ciena Corporation withstand a market correction2026 Setups & Advanced Technical Signal Analysis - baoquankhu1.vn

Apr 06, 2026
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Apr 06, 2026

Ciena Corporation (CIEN) Stock Price, News, Quote & History - Yahoo! Finance Canada

Apr 06, 2026
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Apr 06, 2026

Jim Cramer Discusses Why Fiber Optic Plays Like Ciena Provided Recent Market Gains - Insider Monkey

Apr 06, 2026
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Apr 06, 2026

Ciena's Stock Surge Fueled by AI Infrastructure Demand - AD HOC NEWS

Apr 06, 2026
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Apr 05, 2026

Exchange Traded Concepts LLC Makes New $795,000 Investment in Ciena Corporation $CIEN - MarketBeat

Apr 05, 2026
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Apr 04, 2026

Nisa Investment Advisors LLC Grows Stock Holdings in Ciena Corporation $CIEN - MarketBeat

Apr 04, 2026
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Apr 04, 2026

Ciena soars after Q3, outlook surpasses estimates - MSN

Apr 04, 2026
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Apr 04, 2026

Ciena SVP Sells Over $9 Million in Shares - National Today

Apr 04, 2026
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Apr 03, 2026

Ciena SVP Phipps sells $9 million in stock - Investing.com

Apr 03, 2026
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Apr 03, 2026

Ciena (NYSE:CIEN) SVP Jason Phipps Sells 22,014 Shares - MarketBeat

Apr 03, 2026
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Apr 03, 2026

Ciena SVP Phipps sells $9 million in stock By Investing.com - Investing.com UK

Apr 03, 2026
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Apr 03, 2026

CIENA (CIEN) SVP Jason Phipps sells 22,014 shares under 10b5-1 plan - Stock Titan

Apr 03, 2026
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Apr 03, 2026

PGIM Quant Solutions Mid-Cap Index Fund's Ciena Corp(CIEN) Holding History - GuruFocus

Apr 03, 2026
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Apr 03, 2026

Ciena Stock Surges on Citic Securities Boost - timothysykes.com

Apr 03, 2026
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Apr 03, 2026

Citic Securities Boosts Ciena Shares with Buy Rating - timothysykes.com

Apr 03, 2026
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Apr 03, 2026

Gary Smith Sells 2,952 Shares of Ciena (NYSE:CIEN) Stock - MarketBeat

Apr 03, 2026
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Apr 03, 2026

Kosaraju Sheela, Ciena SVP, sells $808k in CIEN stock - Investing.com

Apr 03, 2026
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Apr 03, 2026

Kosaraju Sheela, Ciena SVP, sells $808k in CIEN stock By Investing.com - Investing.com Canada

Apr 03, 2026
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Apr 03, 2026

Ciena CEO Smith sells $1.23 million in stock By Investing.com - Investing.com Australia

Apr 03, 2026
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Apr 03, 2026

Ciena CEO Smith sells $1.23 million in stock - Investing.com

Apr 03, 2026
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Apr 03, 2026

CIENA (CIEN) SVP and General Counsel Kosaraju sells 2,012 shares - Stock Titan

Apr 03, 2026
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Apr 03, 2026

CIENA (CIEN) CEO Gary Smith sells 2,952 shares in pre-set 10b5-1 trade - Stock Titan

Apr 03, 2026
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Apr 03, 2026

Ciena (NYSE:CIEN) Hits New 12-Month HighWhat's Next? - MarketBeat

Apr 03, 2026
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Apr 02, 2026

Final trades: Cisco, Digital Realty and Ciena - MSN

Apr 02, 2026
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Apr 02, 2026

Ciena Soars with Strategic Network Expansion and Bullish Analyst Upgrades - timothysykes.com

Apr 02, 2026
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Apr 02, 2026

Ciena (NYSE:CIEN) Shares Up 7.6%Still a Buy? - MarketBeat

Apr 02, 2026
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Apr 02, 2026

Ciena Corp (CIE1.DU) stock price, news, quote and history - Yahoo Finance UK

Apr 02, 2026
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Apr 02, 2026

A Look At Ciena (CIEN) Valuation After Vodafone Idea AI Optical Network Win - simplywall.st

Apr 02, 2026
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Apr 02, 2026

Ciena Corp Stock (CIEN) Moved Up by 7.34% on Apr 2: A Full Analysis - TradingKey

Apr 02, 2026
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Apr 02, 2026

Ciena Corp stock hits 52-week high at 447.04 USD By Investing.com - Investing.com Australia

Apr 02, 2026
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Apr 02, 2026

Ciena Corp stock hits 52-week high at 447.04 USD - Investing.com

Apr 02, 2026
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Apr 02, 2026

Ciena Stock Surges on AI Network Hype and Deals - TipRanks

Apr 02, 2026
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Apr 02, 2026

Corning Stock Rises 60.6% in 3 Months: How to Play the Stock - Yahoo Finance Australia

Apr 02, 2026
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Apr 02, 2026

Ciena Corporation $CIEN Position Reduced by SWS Partners - MarketBeat

Apr 02, 2026
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Apr 02, 2026

CIEN SEC FilingsCiena Corp 10-K, 10-Q, 8-K Forms - Stock Titan

Apr 02, 2026
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Apr 02, 2026

Between Arista Networks and Ciena, Which Stock Looks Set to Break Out? - Trefis

Apr 02, 2026
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Apr 02, 2026

Ciena’s Vodafone Idea Win Highlights Growth Potential And Valuation Questions - Sahm

Apr 02, 2026
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Apr 01, 2026

Ciena's WaveLogic 6 Gains Traction With Vodafone Idea Deployment - qz.com

Apr 01, 2026
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Apr 01, 2026

VIP Extended Market Index Portfolio's Ciena Corp(CIEN) Holding History - GuruFocus

Apr 01, 2026
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Apr 01, 2026

Ciena (CIEN) Valuation Check After Strong Recent Share Price Performance - Yahoo Finance

Apr 01, 2026
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Apr 01, 2026

Ciena CSO advocates for service providers to follow hyperscale AI embrace - SDxCentral

Apr 01, 2026
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