Homes
Public Notices
News
Local news
Editor’s Pick
Pittsburgh
Local Government
Roads, Travel and Traffic
20 Years of Gas Drilling
Regional
U.S. and World
Business
Sports
HS Sports
College Sports
Penguins
Pirates
Steelers
Athlete of the Week
Wild Things
Pony Baseball
Outdoors
Columns
Opinion
Columns
Editorials
Letters to the Editor
Op Eds
Living
Neighbors
School News
Entertainment
Home and Garden
Food
Police Beat
Obituaries
Classifieds
Legal Notices
Sponsored Content
e-Edition
close
Washington County
Greene County
Mon Valley
News
Local news
Police Beat
Pittsburgh
Local Government
Roads, Travel and Traffic
Helping The Helpers
20 Years of Gas Drilling
Regional
U.S. and World
Business News
Sports
High School Sports
College Sports
Penguins
Pirates
Steelers
Wild Things
Pro Sports
Outdoors
Sports Column
Obituaries
Opinion
Columns
Editorials
Letters to the Editor
Op-Ed
Living
Neighbors
Health and Wellness
Entertainment
Home and Garden
Classifieds
Contact Us
Advertise With Us
Customer Service
Contact Information
Submission Forms
Statement of Values
Misc
Special Sections
Events
Sponsored Content
Newsletter
Recent Quotes
View Full List
My Watchlist
Create Watchlist
Indicators
DJI
Nasdaq Composite
SPX
Gold
Crude Oil
Markets
Stocks
ETFs
Tools
Markets:
Overview
News
Currencies
International
Treasuries
Ciena Corporation Common Stock
(NY:
CIEN
)
191.54
-10.96 (-5.41%)
Streaming Delayed Price
Updated: 1:40 PM EST, Dec 3, 2025
Add to My Watchlist
Quote
Overview
Detailed Quote
Charting
Historical Prices
News
All News
News Headlines
Press Releases
Research
Quarterly Reports
Insider Filings
Other Filings
All News about Ciena Corporation Common Stock
< Previous
1
2
3
4
5
6
7
8
9
...
19
20
Next >
Up 35% in 3 Months, This Tech Stock Could Become the Next Big Artificial Intelligence (AI) Play
↗
October 19, 2024
AI could give this optical networking company a big boost.
Via
The Motley Fool
Topics
Artificial Intelligence
Cisco on the Rise: AI Potential and Analyst Upgrades Drive Gains
October 19, 2024
Cisco is poised to benefit from an increased focus on AI infrastructure, and its underlying fundamentals support continued and robust growth.
Via
MarketBeat
Topics
Artificial Intelligence
Here's How Much $1000 Invested In Ciena 10 Years Ago Would Be Worth Today
↗
October 16, 2024
Via
Benzinga
2 Stocks Riding the Recovery in Cloud Computing Driven by AI
October 14, 2024
The acceleration of AI deployment is helping to lift legacy technologies like cloud computing, virtualization, networking, and hard disk drives (HDDs).
Via
MarketBeat
Topics
Artificial Intelligence
Expert Ratings For Ciena
↗
October 09, 2024
Via
Benzinga
P/E Ratio Insights for Ciena
↗
October 08, 2024
Via
Benzinga
(CIEN) - Analyzing Ciena's Short Interest
↗
October 04, 2024
Via
Benzinga
If You Invested $1000 In This Stock 10 Years Ago, You Would Have $4,100 Today
↗
October 02, 2024
Via
Benzinga
Where Will Artificial Intelligence (AI) Up-and-Comer Lumen Be in 5 Years?
↗
October 10, 2024
Assuming it does not get bought out, Lumen now has a tremendous opportunity.
Via
The Motley Fool
Topics
Artificial Intelligence
On Net Fibra Colombia Deploys Blue Planet to Streamline Delivery of Wholesale Fiber Optic Services
October 09, 2024
From
Ciena Corporation
Via
Business Wire
Netflix To $650? Here Are 10 Top Analyst Forecasts For Wednesday
↗
October 09, 2024
Via
Benzinga
9 Analysts Assess Ciena: What You Need To Know
↗
September 23, 2024
Via
Benzinga
Peering Into Ciena's Recent Short Interest
↗
September 18, 2024
Via
Benzinga
If You Invested $1000 In This Stock 10 Years Ago, You Would Have $3,200 Today
↗
September 16, 2024
Via
Benzinga
Ciena Downgraded: Analyst Cites Telco Spending Slump And Margins Squeeze
↗
October 07, 2024
Ciena Corp downgraded by JP Morgan analyst due to limited potential for EPS upside, constrained telco spending, and lower exposure to cloud spending.
Via
Benzinga
Ciena Stock Powers the AI Cloud Boom—Don’t Miss Out
October 07, 2024
Ciena Co. (NYSE: CIEN) can be considered a legacy company in the computer and technology sector when it comes to the Internet.
Via
MarketBeat
Topics
Artificial Intelligence
Sify Doubles National Long Distance Network Capacity with Ciena Technology
October 07, 2024
From
Ciena Corporation
Via
Business Wire
12 Information Technology Stocks Moving In Monday's Pre-Market Session
↗
October 07, 2024
Via
Benzinga
What's Going On With Ciena Stock Wednesday?
↗
October 02, 2024
Ciena shares are trading higher on Wednesday after the company announced it authorized a $1 billion share repurchase program.
Via
Benzinga
RPM International Posts Upbeat Earnings, Joins Joby Aviation, Ciena And Other Big Stocks Moving Higher On Wednesday
↗
October 02, 2024
Via
Benzinga
Ciena Announces $1 Billion Share Repurchase Authorization
October 02, 2024
From
Ciena Corporation
Via
Business Wire
2 Energy Stocks Fueling the AI Datacenter Boom
October 01, 2024
AI’s growth is driving massive power demand for data centers. Learn how Constellation and Talen Energy are powering this boom, providing clean energy solutions.
Via
MarketBeat
Topics
Artificial Intelligence
Sipartech Enhances European Network Resilience and Quality with Ciena Technology
September 24, 2024
From
Ciena Corporation
Via
Business Wire
US Stocks Stall, Gold Updates Record Highs, Tesla Rallies: What's Driving Markets Monday?
↗
September 23, 2024
Wall Street kicked off the week on a cautious note, with major indexes trading relatively flat as investors seek more clarity on the economic and political landscape.
Via
Benzinga
Why Ciena Stock Popped 5% on Monday
↗
September 23, 2024
Priced at 30 times free cash flow and a P/E ratio twice that, Ciena stock remains expensive -- no matter what Citigroup says.
Via
The Motley Fool
Ciena Unveils 1.6 Tb/s Coherent Pluggable Solution for Hyperscale Cloud Providers' Capacity Surge
September 23, 2024
From
Ciena Corporation
Via
Business Wire
Commsworld Launches Commercial Broadband Service Using Ciena’s XGS-PON
September 10, 2024
From
Ciena Corporation
Via
Business Wire
TDC NET Selects Blue Planet to Build an OSS Foundation for the Digital Era
September 10, 2024
From
Ciena Corporation
Via
Business Wire
Stock Market Tumbles On Growth Fears; Tesla, Broadcom Among Key Movers: Weekly Review
↗
September 06, 2024
The major indexes tested key levels, but hopes for a big Fed rate cut rose.
Via
Investor's Business Daily
Topics
Economy
Why Ciena Stock Rose Early Wednesday
↗
September 04, 2024
An eventful Hump Day saw the company release quarterly results and announce a top executive's departure.
Via
The Motley Fool
< Previous
1
2
3
4
5
6
7
8
9
...
19
20
Next >
Stock Quote API & Stock News API supplied by
www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the
Privacy Policy
and
Terms Of Service
.
© 2025 FinancialContent. All rights reserved.
Starting at $3.75
/
week.
Subscribe Today