164.78
price up icon5.67%   8.84
after-market After Hours: 165.38 0.60 +0.36%
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Ciena Corp stock is traded at $164.78, with a volume of 2.87M. It is up +5.67% in the last 24 hours and up +25.52% over the past month. Ciena is a telecommunications equipment provider focused on optical transport technologies, with clients in a number of industries such as communication services providers, web-scale providers, cable operators, government, and large enterprises worldwide. The company provides equipment, software, and services that support transport, switching, aggregation, service delivery, and data traffic management.
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Previous Close:
$155.94
Open:
$164
24h Volume:
2.87M
Relative Volume:
1.21
Market Cap:
$23.24B
Revenue:
$4.05B
Net Income/Loss:
$78.98M
P/E Ratio:
305.15
EPS:
0.54
Net Cash Flow:
$205.25M
1W Performance:
+7.52%
1M Performance:
+25.52%
6M Performance:
+180.33%
1Y Performance:
+140.66%
1-Day Range:
Value
$160.10
$167.34
1-Week Range:
Value
$147.36
$167.34
52-Week Range:
Value
$49.21
$167.34

Ciena Corp Stock (CIEN) Company Profile

Name
Name
Ciena Corp
Name
Phone
(410) 865-8500
Name
Address
7035 RIDGE ROAD, HANOVER, MD
Name
Employee
8,657
Name
Twitter
@ciena
Name
Next Earnings Date
2025-09-04
Name
Latest SEC Filings
Name
CIEN's Discussions on Twitter

Compare CIEN with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Communication Equipment icon
CIEN
Ciena Corp
164.78 22.00B 4.05B 78.98M 205.25M 0.54
Communication Equipment icon
CSCO
Cisco Systems Inc
67.46 268.58B 56.65B 10.45B 13.29B 2.6114
Communication Equipment icon
MSI
Motorola Solutions Inc
456.25 76.02B 11.09B 2.12B 2.38B 12.42
Communication Equipment icon
UI
Ubiquiti Inc
686.85 39.63B 2.57B 711.92M 627.44M 11.76
Communication Equipment icon
HPE
Hewlett Packard Enterprise Co
24.80 32.19B 33.08B 1.25B 225.00M 0.7918
Communication Equipment icon
NOK
Nokia Corp Adr
5.25 28.62B 20.92B 986.00M 1.62B 0.192

Ciena Corp Stock (CIEN) Upgrades & Downgrades

Date Action Analyst Rating Change
Oct-10-25 Upgrade Morgan Stanley Underweight → Equal-Weight
Sep-26-25 Upgrade Rosenblatt Neutral → Buy
Sep-05-25 Downgrade B. Riley Securities Buy → Neutral
Sep-05-25 Reiterated Needham Buy
Jul-08-25 Downgrade Morgan Stanley Equal-Weight → Underweight
Mar-12-25 Upgrade Northland Capital Market Perform → Outperform
Jan-28-25 Upgrade JP Morgan Neutral → Overweight
Dec-13-24 Upgrade BofA Securities Neutral → Buy
Oct-28-24 Downgrade Morgan Stanley Overweight → Equal-Weight
Oct-15-24 Downgrade Evercore ISI Outperform → In-line
Oct-09-24 Downgrade Exane BNP Paribas Outperform → Neutral
Oct-07-24 Downgrade JP Morgan Overweight → Neutral
Sep-23-24 Upgrade Citigroup Sell → Buy
Sep-05-24 Downgrade BofA Securities Buy → Neutral
Jun-12-24 Upgrade Morgan Stanley Equal-Weight → Overweight
Jun-06-24 Downgrade Raymond James Strong Buy → Outperform
May-30-24 Downgrade Rosenblatt Buy → Neutral
Apr-12-24 Initiated Citigroup Sell
Apr-11-24 Initiated Exane BNP Paribas Outperform
Jan-12-24 Upgrade Evercore ISI In-line → Outperform
Sep-28-23 Initiated Stifel Buy
Aug-28-23 Reiterated Needham Buy
Mar-29-23 Downgrade Morgan Stanley Overweight → Equal-Weight
Mar-28-23 Upgrade Raymond James Outperform → Strong Buy
Dec-20-22 Upgrade JP Morgan Neutral → Overweight
Oct-11-22 Downgrade Evercore ISI Outperform → In-line
Sep-06-22 Downgrade JP Morgan Overweight → Neutral
Aug-12-22 Upgrade Morgan Stanley Equal-Weight → Overweight
Aug-04-22 Initiated MKM Partners Buy
Jun-03-22 Upgrade B. Riley Securities Neutral → Buy
Apr-05-22 Initiated UBS Neutral
Mar-24-22 Initiated Rosenblatt Buy
Feb-14-22 Initiated Loop Capital Buy
Dec-10-21 Reiterated B. Riley Securities Neutral
Dec-10-21 Reiterated Barclays Overweight
Dec-10-21 Reiterated BofA Securities Buy
Dec-10-21 Reiterated Citigroup Buy
Dec-10-21 Reiterated JP Morgan Overweight
Dec-10-21 Reiterated Jefferies Buy
Dec-10-21 Reiterated Morgan Stanley Equal-Weight
Dec-10-21 Reiterated Needham Buy
Jan-21-21 Upgrade BofA Securities Neutral → Buy
Nov-18-20 Downgrade Rosenblatt Buy → Neutral
Jul-24-20 Initiated Wolfe Research Outperform
Jul-21-20 Upgrade Needham Hold → Buy
Jun-04-20 Downgrade Northland Capital Outperform → Market Perform
May-13-20 Downgrade B. Riley FBR Buy → Neutral
Apr-16-20 Downgrade Morgan Stanley Overweight → Equal-Weight
Jan-08-20 Upgrade Morgan Stanley Equal-Weight → Overweight
Dec-13-19 Reiterated Dougherty & Company Buy
Dec-13-19 Upgrade Piper Jaffray Neutral → Overweight
Dec-06-19 Downgrade UBS Neutral → Sell
Sep-11-19 Initiated Evercore ISI Outperform
Aug-29-19 Upgrade Rosenblatt Neutral → Buy
Aug-08-19 Initiated Barclays Overweight
Apr-15-19 Upgrade Northland Capital Market Perform → Outperform
Mar-06-19 Reiterated B. Riley FBR Buy
Mar-06-19 Reiterated Dougherty & Company Buy
Jan-30-19 Downgrade BofA/Merrill Buy → Neutral
Dec-14-18 Reiterated B. Riley FBR Buy
Dec-14-18 Reiterated Dougherty & Company Buy
Dec-14-18 Downgrade Loop Capital Buy → Hold
View All

Ciena Corp Stock (CIEN) Latest News

pulisher
12:57 PM

Ciena Corp stock hits 52-week high at 165.25 USD By Investing.com - Investing.com Australia

12:57 PM
pulisher
12:56 PM

Ciena Corp stock hits 52-week high at 165.25 USD - Investing.com India

12:56 PM
pulisher
10:30 AM

What’s next for Ciena Corporation stock priceCPI Data & Reliable Breakout Forecasts - newser.com

10:30 AM
pulisher
10:06 AM

Is a relief rally coming for Ciena Corporation holdersFed Meeting & Daily Oversold Bounce Ideas - newser.com

10:06 AM
pulisher
08:34 AM

Ciena (CIEN) Uplifted to Outperform Amid Growing Data Center Inv - GuruFocus

08:34 AM
pulisher
Oct 11, 2025

Wells Fargo Remains a Hold on Ciena (CIEN) - The Globe and Mail

Oct 11, 2025
pulisher
Oct 11, 2025

Lmcg Investments LLC Sells 7,465 Shares of Ciena Corporation $CIEN - MarketBeat

Oct 11, 2025
pulisher
Oct 11, 2025

Ciena Launches Brazilian Operations | News & Features | Apr 2000 - Photonics Spectra

Oct 11, 2025
pulisher
Oct 10, 2025

Morgan Stanley upgrades Ciena on improved margins and strong demand - Investing.com

Oct 10, 2025
pulisher
Oct 10, 2025

CIEN: Morgan Stanley Upgrades and Raises Price Target by 40% | C - GuruFocus

Oct 10, 2025
pulisher
Oct 10, 2025

Will Ciena Corporation stock keep outperforming rivalsWeekly Profit Analysis & AI Powered Market Entry Strategies - newser.com

Oct 10, 2025
pulisher
Oct 10, 2025

Does Ciena’s (CIEN) Comcast Win Point to Broader Momentum in Coherent Optical Solutions? - Yahoo

Oct 10, 2025
pulisher
Oct 09, 2025

Ciena (NYSE:CIEN) Receives Hold (C) Rating from Weiss Ratings - MarketBeat

Oct 09, 2025
pulisher
Oct 09, 2025

Ciena Corp. Hits Day High with Strong 5.4% Intraday Surge - Markets Mojo

Oct 09, 2025
pulisher
Oct 09, 2025

Ciena Corp. Hits New 52-Week High of $159.85, Surges 248% in a Year - Markets Mojo

Oct 09, 2025
pulisher
Oct 09, 2025

Applying Elliott Wave Theory to Ciena CorporationMarket Movement Recap & Low Risk Investment Opportunities - newser.com

Oct 09, 2025
pulisher
Oct 08, 2025

Ciena’s SWOT analysis: tech leadership drives stock amid market shifts - Investing.com

Oct 08, 2025
pulisher
Oct 08, 2025

Great Plains Communications Deploys Ciena Coherent Routing Solutions to Upgrade Network in Illinois and Indiana - Yahoo Finance

Oct 08, 2025
pulisher
Oct 08, 2025

Ciena Corp. Hits New 52-Week High of $159.43, Up 234% - Markets Mojo

Oct 08, 2025
pulisher
Oct 07, 2025

Ciena completes acquisition of Nubis Communications to expand AI interconnects - Investing.com

Oct 07, 2025
pulisher
Oct 07, 2025

[Latest Size] Data Center Interconnect Market Size, Trends 2032 - openPR.com

Oct 07, 2025
pulisher
Oct 07, 2025

Ciena Corporation (NYSE:CIEN) Given Consensus Recommendation of "Moderate Buy" by Brokerages - MarketBeat

Oct 07, 2025
pulisher
Oct 06, 2025

Ciena Closes Stock Buy of Cyras | News & Features | Apr 2001 - Photonics Spectra

Oct 06, 2025
pulisher
Oct 06, 2025

Ciena Corp. Hits New 52-Week High of $154.01, Soars 230% - Markets Mojo

Oct 06, 2025
pulisher
Oct 06, 2025

Ciena (NYSE:CIEN) Hits New 12-Month HighTime to Buy? - MarketBeat

Oct 06, 2025
pulisher
Oct 06, 2025

Ciena Corp stock hits 52-week high at 154.87 USD By Investing.com - Investing.com Nigeria

Oct 06, 2025
pulisher
Oct 06, 2025

Ciena Corp stock hits 52-week high at 154.87 USD - Investing.com

Oct 06, 2025
pulisher
Oct 05, 2025

Can Expanding Comcast Ties Strengthen Ciena's (CIEN) Competitive Edge in Fiber Technology? - simplywall.st

Oct 05, 2025
pulisher
Oct 05, 2025

What MACD trends signal for Ciena Corporation (CIE1) stockLong Setup & Weekly Watchlist of Top Performers - newser.com

Oct 05, 2025
pulisher
Oct 05, 2025

Detecting price anomalies in Ciena Corporation with AIMarket Performance Summary & Long-Term Capital Growth Strategies - newser.com

Oct 05, 2025
pulisher
Oct 05, 2025

Why Ciena Corporation (CIE1) stock remains stable2025 Biggest Moves & Community Consensus Picks - newser.com

Oct 05, 2025
pulisher
Oct 03, 2025

Ciena (CIEN): Evaluating Valuation Following Comcast Fiber Expansion and Growing AI Network Momentum - simplywall.st

Oct 03, 2025
pulisher
Oct 03, 2025

The Zacks Analyst Blog Highlights Mitsubishi UFJ Financial Group, Workday and Ciena - The Globe and Mail

Oct 03, 2025
pulisher
Oct 03, 2025

J. Safra Sarasin Holding AG Sells 17,987 Shares of Ciena Corporation $CIEN - MarketBeat

Oct 03, 2025
pulisher
Oct 03, 2025

Will Ciena Corporation (CIE1) stock beat growth indexesJuly 2025 News Drivers & AI Powered Market Entry Ideas - newser.com

Oct 03, 2025
pulisher
Oct 03, 2025

What earnings margins imply for Ciena Corporation (CIE1) stockJuly 2025 EndofMonth & Real-Time Stock Movement Alerts - newser.com

Oct 03, 2025
pulisher
Oct 02, 2025

Why Ciena Corporation (CIE1) stock appeals to dividend investorsJuly 2025 Summary & Reliable Volume Spike Alerts - newser.com

Oct 02, 2025
pulisher
Oct 02, 2025

Ciena Corp. Hits New 52-Week High, Surging 231% in One Year - Markets Mojo

Oct 02, 2025
pulisher
Oct 02, 2025

Optical networks, submarine cables and AI drive Ciena’s strategy in Latin America - BNamericas

Oct 02, 2025
pulisher
Oct 02, 2025

Institute for Wealth Management LLC. Invests $445,000 in Ciena Corporation $CIEN - MarketBeat

Oct 02, 2025
pulisher
Oct 01, 2025

Stifel Keeps Buy Rating On Ciena (CIEN), Price Target At $152 - Yahoo Finance

Oct 01, 2025
pulisher
Oct 01, 2025

Will Ciena Corporation stock beat international competitionWeekly Profit Analysis & Stepwise Entry and Exit Trade Signals - newser.com

Oct 01, 2025
pulisher
Sep 30, 2025

100Gb/s Over 100km: Comcast Rolls Out Breakthrough Ciena Fiber Tech to Bridge Rural Digital Divide - Stock Titan

Sep 30, 2025
pulisher
Sep 30, 2025

Poinciana Advisors Group LLC Takes Position in Ciena Corporation $CIEN - MarketBeat

Sep 30, 2025
pulisher
Sep 30, 2025

Comcast Deploys Ciena Technology to Extend Fiber Impact - Yahoo Finance

Sep 30, 2025
pulisher
Sep 30, 2025

Ciena (CIEN) Upgraded to Buy by Rosenblatt on AI Data Center Opportunity - Insider Monkey

Sep 30, 2025
pulisher
Sep 29, 2025

Ciena (CIEN) SVP Cumello sells $262k in stock By Investing.com - Investing.com Australia

Sep 29, 2025
pulisher
Sep 29, 2025

Joseph Cumello Sells 1,863 Shares of Ciena (NYSE:CIEN) Stock - MarketBeat

Sep 29, 2025
pulisher
Sep 29, 2025

Ciena (CIEN) SVP Cumello sells $262k in stock - Investing.com

Sep 29, 2025
pulisher
Sep 29, 2025

Ciena Corp. Hits New 52-Week High of $143.75, Up 209.69% - Markets Mojo

Sep 29, 2025
pulisher
Sep 29, 2025

Ciena (NYSE:CIEN) Sets New 1-Year High Following Analyst Upgrade - MarketBeat

Sep 29, 2025

Ciena Corp Stock (CIEN) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$90.50
price up icon 10.33%
$8.17
price down icon 0.85%
communication_equipment NOK
$5.25
price down icon 1.32%
$281.96
price up icon 2.20%
communication_equipment HPE
$24.80
price up icon 1.64%
Cap:     |  Volume (24h):