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December 11th, 2017
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Ciena Corporation Common Stock
(NY:
CIEN
)
432.05
+44.52 (+11.49%)
Official Closing Price
Updated: 7:00 PM EDT, Aug 12, 2026
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All News about Ciena Corporation Common Stock
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Why Is Ciena Stock Surging on Wednesday?
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Today 13:29 EDT
Ciena Corporation (NYSE: CIEN) stock is surging on Wednesday as fiber optic connectivity companies move higher following strong Q4 earnings from Lumentum Holdings Inc. (NASDAQ: LITE).
Via
Benzinga
Uncover the latest developments among S&P500 stocks in today's session.
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Today 12:35 EDT
Via
Chartmill
These S&P500 stocks are gapping in today's session
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Today 10:35 EDT
Via
Chartmill
Which S&P500 stocks are moving before the opening bell on Wednesday?
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Today 8:35 EDT
Via
Chartmill
Discover which S&P500 stocks are making waves on Monday.
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August 10, 2026
Via
Chartmill
Ciena Corp. (NYSE:CIEN) Nears Perfect Score on Navellier’s Eight Pillars of High Growth Investing
↗
July 22, 2026
Via
Chartmill
Which S&P500 stocks are gapping on Thursday?
↗
July 16, 2026
Via
Chartmill
If You Invested $100 In Ciena Stock 10 Years Ago, You Would Have This Much Today
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August 07, 2026
Ciena (NYSE:CIEN) has outperformed the market over the past 10 years by 21.36% on an annualized basis producing an average annual return of 34.83%. Currently, Ciena has a market capitalization of...
Via
Benzinga
Ciena Announces Reporting Date and Web Broadcast for Fiscal Third Quarter 2026 Results
August 06, 2026
From
Ciena Corporation
Via
Business Wire
e& UAE Unveils Future-Ready DWDM Network Powered by Ciena’s High-Speed Connectivity Solutions
August 05, 2026
From
Ciena Corporation
Via
Business Wire
CIENA CORP (NYSE:CIEN): A High Growth Momentum Breakout Setups Star
↗
July 10, 2026
Via
Chartmill
S&P 500 Prints Fresh Record As Chips Rip And Hormuz Talks Crack The Oil Trade
↗
August 05, 2026
Via
Chartmill
Topics
Stocks
Quantum Corridor, Ciena, and Toshiba Complete World’s First 1.6 Tb/s Quantum-Safe Optical Encryption Milestone on Live Commercial Network
August 04, 2026
From
Ciena Corporation
Via
Business Wire
Tuesday's pre-market session: top gainers and losers in the S&P500 index
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August 04, 2026
Via
Chartmill
Exploring the top movers within the S&P500 index during today's session.
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July 28, 2026
Via
Chartmill
Tuesday's session: top gainers and losers in the S&P500 index
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July 28, 2026
Via
Chartmill
These S&P500 stocks are gapping in today's session
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July 28, 2026
Via
Chartmill
These S&P500 stocks are moving in today's pre-market session
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July 28, 2026
Via
Chartmill
Which S&P500 stocks are moving on Monday?
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July 27, 2026
Via
Chartmill
Which S&P500 stocks are gapping on Monday?
↗
July 27, 2026
Via
Chartmill
Explore the top gainers and losers within the S&P500 index in today's session.
↗
July 21, 2026
Via
Chartmill
Explore the top gainers and losers within the S&P500 index in today's session.
↗
July 16, 2026
Via
Chartmill
$1000 Invested In Ciena 10 Years Ago Would Be Worth This Much Today
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July 16, 2026
Ciena (NYSE:CIEN) has outperformed the market over the past 10 years by 21.25% on an annualized basis producing an average annual return of 34.48%. Currently, Ciena has a market capitalization of...
Via
Benzinga
Exploring the top movers within the S&P500 index during today's session.
↗
July 16, 2026
Via
Chartmill
What's going on in today's pre-market session: S&P500 movers
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July 16, 2026
Via
Chartmill
These S&P500 stocks are moving in today's session
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July 15, 2026
Via
Chartmill
Why Ciena Stock More Than Doubled in the First Half of 2026
↗
July 10, 2026
Ciena's optical networking systems became essential AI infrastructure in 2026. But the rally came with a hefty dose of valuation risk.
Via
The Motley Fool
Topics
Artificial Intelligence
Which S&P500 stocks are gapping on Thursday?
↗
July 09, 2026
Via
Chartmill
What's going on in today's session: S&P500 movers
↗
July 08, 2026
Via
Chartmill
If You Invested $1000 In Ciena Stock 10 Years Ago, You Would Have This Much Today
↗
July 02, 2026
Ciena (NYSE:CIEN) has outperformed the market over the past 10 years by 23.53% on an annualized basis producing an average annual return of 37.02%. Currently, Ciena has a market capitalization of...
Via
Benzinga
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