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Ciena Corp Borsa (CIEN) Ultime notizie

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Apr 28, 2026

Ciena Corp (CIEN) Shares Fall 6.5% -- What GF Score of 74 Tells Investors - GuruFocus

Apr 28, 2026
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Apr 28, 2026

Ciena Decline Shapes Russell 1000 Index Shift & Market Focus - Kalkine Media

Apr 28, 2026
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Apr 28, 2026

Ciena Corporation Stock Surges 710 Percent Ahead of Q2 Earnings - HarianBasis.co

Apr 28, 2026
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Apr 28, 2026

Ciena (NYSE:CIEN) Stock Price Down 8%Should You Sell? - MarketBeat

Apr 28, 2026
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Apr 28, 2026

Ciena Stock Slides as AI Networking Boom Faces a Tough Test - TechStock²

Apr 28, 2026
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Apr 28, 2026

Ciena Drops 7.5% Amid Sector-Wide Selling - AlphaStreet

Apr 28, 2026
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Apr 28, 2026

Why Ciena’s Soaring Stock Is Suddenly Sinking - TipRanks

Apr 28, 2026
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Apr 28, 2026

Ciena Corporation $CIEN Shares Bought by FengHe Fund Management Pte. Ltd. - MarketBeat

Apr 28, 2026
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Apr 27, 2026

Ciena vs. Nokia: Which Networking Stock is the Better Buy Now? - Yahoo Finance Singapore

Apr 27, 2026
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Apr 27, 2026

Washington Capital Management Inc. Lowers Holdings in Ciena Corporation $CIEN - MarketBeat

Apr 27, 2026
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Apr 27, 2026

Ciena Earnings Preview: What to Expect - Yahoo Finance

Apr 27, 2026
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Apr 27, 2026

Calamos Advisors LLC Cuts Stock Position in Ciena Corporation $CIEN - MarketBeat

Apr 27, 2026
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Apr 26, 2026

Ciena stock jumps on earnings. Expect more growth ahead, CEO says. - MSN

Apr 26, 2026
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Apr 26, 2026

Universal Beteiligungs und Servicegesellschaft mbH Increases Stock Holdings in Ciena Corporation $CIEN - MarketBeat

Apr 26, 2026
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Apr 26, 2026

Impax Asset Management Group plc Cuts Stock Position in Ciena Corporation $CIEN - MarketBeat

Apr 26, 2026
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Apr 26, 2026

Ciena Corporation $CIEN Stake Boosted by Teacher Retirement System of Texas - MarketBeat

Apr 26, 2026
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Apr 26, 2026

CIEN Stock Quote Price and Forecast - CNN

Apr 26, 2026
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Apr 26, 2026

B. Metzler seel. Sohn & Co. AG Takes $1.72 Million Position in Ciena Corporation $CIEN - MarketBeat

Apr 26, 2026
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Apr 26, 2026

Ciena Corporation $CIEN Shares Sold by Arizona State Retirement System - MarketBeat

Apr 26, 2026
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Apr 25, 2026

Is It Too Late To Consider Ciena (CIEN) After Its Surging Share Price? - simplywall.st

Apr 25, 2026
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Apr 25, 2026

Ciena Stock Gets a BlackRock Filing as the AI Networking Trade Heats Up - TechStock²

Apr 25, 2026
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Apr 25, 2026

WT Asset Management Ltd Makes New Investment in Ciena Corporation $CIEN - MarketBeat

Apr 25, 2026
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Apr 25, 2026

Virtus Wealth Solutions LLC Takes $17.24 Million Position in Ciena Corporation $CIEN - MarketBeat

Apr 25, 2026
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Apr 25, 2026

Ciena Corporation (NYSE:CIEN) Receives Average Rating of "Moderate Buy" from Analysts - MarketBeat

Apr 25, 2026
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Apr 25, 2026

Sandisk vs Ciena: Which Stock Will Trade Higher in 3 Years From Now? - TIKR.com

Apr 25, 2026
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Apr 24, 2026

Ciena in spotlight as Bank of America upgrades after sharp sell-off - MSN

Apr 24, 2026
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Apr 24, 2026

BlackRock (NYSE: CIEN) reports 11.27M shares, 8.0% stake - Stock Titan

Apr 24, 2026
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Apr 24, 2026

Neuberger Intrinsic Value Fund's Ciena Corp(CIEN) Holding History - GuruFocus

Apr 24, 2026
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Apr 24, 2026

These analysts increase their forecasts on Ciena following upbeat Q1 earnings - MSN

Apr 24, 2026
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Apr 24, 2026

Assessing Ciena’s (CIEN) Valuation After AI-Focused JGA Cable Upgrade With Lightstorm - simplywall.st

Apr 24, 2026
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Apr 24, 2026

KLP Kapitalforvaltning AS Raises Stock Holdings in Ciena Corporation $CIEN - MarketBeat

Apr 24, 2026
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Apr 24, 2026

CIEN Technical Analysis | Trend, Signals & Chart Patterns | CIENA CORP (NYSE:CIEN) - ChartMill

Apr 24, 2026
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Apr 24, 2026

Ciena Gears Up to Release Q3 Earnings: Here's What to Expect - MSN

Apr 24, 2026
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Apr 23, 2026

Is Ciena Corp (CIEN) Overvalued After 3.4% Rally? GF Value Says - GuruFocus

Apr 23, 2026
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Apr 23, 2026

Ciena Corp (CIEN) Stock Price, Trades & News - GuruFocus

Apr 23, 2026
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Apr 23, 2026

Cramer Names 'The Stocks That Got Away' — SanDisk Is Number 1 - Benzinga

Apr 23, 2026
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Apr 23, 2026

Is Ciena (NYSE:CIEN) Momentum Lifting NYSE Composite Focus? - Kalkine Media

Apr 23, 2026
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Apr 23, 2026

Ciena (NYSE:CIEN) Reaches New 12-Month HighStill a Buy? - MarketBeat

Apr 23, 2026
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Apr 23, 2026

Peregrine Capital Management LLC Sells 62,531 Shares of Ciena Corporation $CIEN - MarketBeat

Apr 23, 2026
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Apr 23, 2026

Zacks Industry Outlook Highlights Corning, Ciena and Ooma - Yahoo Finance Singapore

Apr 23, 2026
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Apr 23, 2026

3,200 Shares in Ciena Corporation $CIEN Bought by Milestone Asset Management LLC - MarketBeat

Apr 23, 2026
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Apr 23, 2026

West Michigan Advisors LLC Invests $729,000 in Ciena Corporation $CIEN - MarketBeat

Apr 23, 2026
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Apr 23, 2026

CIEN Stock Price, Quote & Chart | CIENA CORP (NYSE:CIEN) - ChartMill

Apr 23, 2026
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Apr 23, 2026

AI Subsea Upgrade on Tokyo–Sydney Route Might Change The Case For Investing In Ciena (CIEN) - simplywall.st

Apr 23, 2026
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Apr 22, 2026

Are Ciena Shares Moving With Russell 1000 on Network Demand? - Kalkine Media

Apr 22, 2026
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Apr 22, 2026

Ciena (NYSE:CIEN) Shares Down 7.1%Time to Sell? - MarketBeat

Apr 22, 2026
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Apr 22, 2026

Ciena (CIEN) slides 5.6% as investors appear to take profits amid ongoing insider-sale disclosures - Quiver Quantitative

Apr 22, 2026
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Apr 22, 2026

Why Ciena’s Hot Stock Is Suddenly Cooling Off - TipRanks

Apr 22, 2026
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Apr 22, 2026

Are Computer and Technology Stocks Lagging Ciena (CIEN) This Year? - Yahoo Finance

Apr 22, 2026
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Apr 22, 2026

5 Top-Ranked AI Infrastructure Bigwigs for Sparkling Returns in 2026 - TradingView

Apr 22, 2026
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Apr 22, 2026

Ciena downgraded by Morgan Stanley due to lack of near-term margin upside - MSN

Apr 22, 2026
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Apr 22, 2026

Ciena’s Valuation After JGA AI Connectivity Upgrade And Strong Recent Share Price Performance - Yahoo Finance

Apr 22, 2026
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Apr 21, 2026

Ciena’s Subsea Deal With Lightstorm Meets Soaring Valuation And AI Hopes - simplywall.st

Apr 21, 2026
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Apr 21, 2026

CIEN Financials: Income Statement, Balance Sheet & Cash Flow | Ciena Corp - Stock Titan

Apr 21, 2026
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Apr 21, 2026

Ciena's New Growth Phase Is Inside The Data Center (NYSE:CIEN) - Seeking Alpha

Apr 21, 2026
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Apr 21, 2026

Ciena Corporation $CIEN Shares Purchased by Zurcher Kantonalbank Zurich Cantonalbank - MarketBeat

Apr 21, 2026
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Apr 21, 2026

Is It Too Late To Consider Ciena (CIEN) After Its 7x One Year Surge? - Yahoo Finance

Apr 21, 2026
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Apr 21, 2026

Ciena (CIEN), Lightstorm Upgrade JGA Submarine Cable to Support 400Gbps Services - insidermonkey.com

Apr 21, 2026
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Apr 21, 2026

Mirae Asset Global Investments Co. Ltd. Purchases Shares of 32,363 Ciena Corporation $CIEN - MarketBeat

Apr 21, 2026
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Apr 21, 2026

The Zacks Analyst Blog Tesla, Ciena, Ubiquiti and Imperial Oil - Zacks Investment Research

Apr 21, 2026
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Apr 21, 2026

Asset Management One Co. Ltd. Buys New Position in Ciena Corporation $CIEN - MarketBeat

Apr 21, 2026
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Apr 20, 2026

THRIVENT CORE SMALL CAP VALUE FUND's Ciena Corp(CIEN) Holding History - GuruFocus

Apr 20, 2026
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Apr 20, 2026

Ciena’s Growth Story Reshaping Tech Momentum in Russell 1000 Index - Kalkine Media

Apr 20, 2026
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Apr 20, 2026

CIEN Maintained by Morgan Stanley -- Price Target Raised to $405 - GuruFocus

Apr 20, 2026
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Apr 20, 2026

Ciena Corp stock (US1717851047): Why Google Discover changes matter more now - AD HOC NEWS

Apr 20, 2026
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Apr 20, 2026

NAA SMID-CAP VALUE SERIES's Ciena Corp(CIEN) Holding History - GuruFocus

Apr 20, 2026
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Apr 20, 2026

Morgan Stanley Forecasts Strong Price Appreciation for Ciena (NYSE:CIEN) Stock - MarketBeat

Apr 20, 2026
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