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Ciena Corporation Common Stock (NY:CIEN)

179.05 +6.47 (+3.75%)
Official Closing Price Updated: 7:00 PM EDT, Oct 24, 2025 Add to My Watchlist
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All News about Ciena Corporation Common Stock

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Samsung and Ciena Join Forces to Offer 5G Network Solutions
From Ciena Corporation
Via Business Wire
Omantel Deploys Ciena 800G Technology to Connect Data Centres, Submarine Cable Landing Stations and Telecom Exchanges
From Ciena
Via Business Wire
5G Has Yet To Take Hold, But Telecoms Already Suiting Up For 6G
A wireless 5G network has yet to take hold around the world, but the U.S. and China already are racing to develop 6G network technologies. 
Via Investor's Business Daily
2 Top 5G Stocks to Buy Right Now
These companies could win big from the 5G wireless market. 
Via The Motley Fool
4 Stocks Insiders Are Selling
When insiders sell shares, it indicates their concern in the company’s prospects or that they view the stock as being overpriced. Either way, this signals an opportunity to... 
Via Benzinga
Colt Technology Services Enriches Customer Digital Experiences with Blue Planet
From Ciena Corporation
Via Business Wire
Buy This Networking Stock on the Verge of Breaking Out
This company's latest earnings results suggest that a turnaround is in progress. 
Via The Motley Fool
Crosslake Fibre Chooses Ciena for CrossChannel Submarine Network Across the English Channel
From Ciena
Via Business Wire
Ciena Corporation (CIEN) Q3 2021 Earnings Call Transcript
CIEN earnings call for the period ending July 31, 2021. 
Via The Motley Fool
Topics Earnings
These 2 Cutting-Edge Stocks Are Leading the Charge Thursday
Markets were primed to open higher. 
Via The Motley Fool
Topics Economy Stocks
Ciena Shares Pop After Q3 Earnings Beat, AT&T's Vyatta Acquisition
Networking company Ciena Corp (NYSE: CIEN) reported third-quarter FY21 revenue growth of 1.2% year-on-year to $988.1 million, beating the analyst consensus of... 
Via Benzinga
Topics Earnings
Ciena Expands Edge and 5G Capabilities with Acquisition of Vyatta Routing and Switching Technology from AT&T
From Ciena Corporation
Via Business Wire
Ciena Reports Fiscal Third Quarter 2021 Financial Results
From Ciena Corporation
Via Business Wire
Earnings Scheduled For September 2, 2021
Companies Reporting Before The Bell • Navios Maritime Holdings (NYSE:NM) is projected to report earnings for its second quarter. • WisdomTree International... 
Via Benzinga
Ciena to Webcast Financial Community Events
From Ciena Corporation
Via Business Wire
Djibouti Telecom Doubles Capacity of DARE1 Submarine Cable Network With Ciena’s GeoMesh Extreme
From Ciena Corporation
Via Business Wire
Ciena Announces Reporting Date and Web Broadcast for Fiscal Third Quarter 2021 Results
From Ciena Corporation
Via Business Wire
5 Stocks to Watch Amid the Continued 5G Boom
5G is making steady progress in the global economy, especially in the United States. 
Via Talk Markets
Topics Economy
Understanding Ciena's Unusual Options Activity
Ciena (NYSE:CIEN) shares experienced unusual options activity on Monday. The stock price moved up to $56.61 following the option alert. Sentiment: BULLISH Option Type: SWEEP... 
Via Benzinga
Unusual Options Activity Insight: Ciena
Ciena (NYSE:CIEN) shares experienced unusual options activity on Monday. The stock price moved down to $54.12 following the option alert. Sentiment: BULLISH Option Type: TRADE... 
Via Benzinga
Unusual Options Activity Insight: Ciena
Shares of Ciena (NYSE:CIEN) saw some unusual options activity on Thursday. Following the unusual option alert, the stock price moved up to $57.16. Sentiment: BULLISH Option Type... 
Via Benzinga
Ciena Insights: Return On Capital Employed
Looking at Q2, Ciena (NYSE:CIEN) earned $133.92 million, a 75.98% increase from the preceding quarter. Ciena also posted a total of $833.93 million in sales, a 10.14% increase... 
Via Benzinga
Return On Capital Employed Overview: Ciena
Looking at Q2, Ciena (NYSE:CIEN) earned $133.92 million, a 75.98% increase from the preceding quarter. Ciena also posted a total of $833.93 million in sales, a 10.14% increase... 
Via Benzinga
AccessOn Networks Deploys Ciena WaveLogic 5 Extreme to Expand Connectivity in Rural Communities
From Ciena Corporation
Via Business Wire
Segra Adds Major Regional Transport Network Powered by Ciena WaveLogic 5 Extreme Solution
From Segra and Ciena
Via Business Wire
3 5G Stocks to Buy Right Now
The 5G upgrade cycle is in full swing, and company profits are rolling in. 
Via The Motley Fool
Buy This Hot Networking Stock Before It Soars Higher
A recovery in network spending has triggered a turnaround at this company and supercharged its shares. 
Via The Motley Fool
Marcatel Deploys First 600G Long-haul Network in Mexico With Ciena
From Ciena Corporation
Via Business Wire
A Look Into Ciena's Price Over Earnings
In the current session, Ciena Inc. (NYSE:CIEN) is trading at $58.99, after a 1.04% increase. Over the past month, the stock increased by 9.50%, and in the past year... 
Via Benzinga
CIENA Corp (CIEN) Q2 2021 Earnings Call Transcript
CIEN earnings call for the period ending May 1, 2021. 
Via The Motley Fool
Topics Earnings
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