479.88
price down icon3.25%   -16.14
after-market After Hours: 484.74 4.86 +1.01%
loading
Ciena Corp stock is traded at $479.88, with a volume of 2.66M. It is down -3.25% in the last 24 hours and up +42.24% 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.
See More
Previous Close:
$496.02
Open:
$493.44
24h Volume:
2.66M
Relative Volume:
0.78
Market Cap:
$67.85B
Revenue:
$5.12B
Net Income/Loss:
$229.05M
P/E Ratio:
304.71
EPS:
1.5749
Net Cash Flow:
$742.21M
1W Performance:
+10.51%
1M Performance:
+42.24%
6M Performance:
+191.22%
1Y Performance:
+716.40%
1-Day Range:
Value
$472.32
$494.60
1-Week Range:
Value
$421.30
$513.49
52-Week Range:
Value
$56.94
$513.49

Ciena Corp Stock (CIEN) Company Profile

Name
Name
Ciena Corp
Name
Phone
(410) 865-8500
Name
Address
7035 RIDGE ROAD, HANOVER, MD
Name
Employee
9,080
Name
Twitter
@ciena
Name
Next Earnings Date
2026-03-05
Name
Latest SEC Filings
Name
CIEN's Discussions on Twitter

Compare CIEN vs CSCO, MSI, LITE, NOK

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
CIEN icon
CIEN
Ciena Corp
479.88 70.14B 5.12B 229.05M 742.21M 1.5749
CSCO icon
CSCO
Cisco Systems Inc
82.34 324.76B 59.05B 11.35B 12.24B 2.8428
MSI icon
MSI
Motorola Solutions Inc
439.77 72.08B 11.68B 2.16B 2.57B 12.76
LITE icon
LITE
Lumentum Holdings Inc
871.18 64.07B 2.11B 251.60M -29.50M 3.2704
NOK icon
NOK
Nokia Corp Adr
10.38 52.81B 22.56B 745.84M 1.66B 0.1312

Ciena Corp Stock (CIEN) Upgrades & Downgrades

Date Action Analyst Rating Change
Mar-12-26 Initiated TD Cowen Buy
Mar-06-26 Upgrade BofA Securities Neutral → Buy
Jan-20-26 Downgrade BofA Securities Buy → Neutral
Dec-12-25 Downgrade Northland Capital Outperform → Market Perform
Oct-13-25 Upgrade BNP Paribas Exane Neutral → Outperform
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
05:40 AM

Massachusetts Financial Services Co. MA Acquires 445,769 Shares of Ciena Corporation $CIEN - MarketBeat

05:40 AM
pulisher
Apr 11, 2026

Think It’s Too Late to Buy Ciena? Here’s the Case for Getting In Now - AOL.com

Apr 11, 2026
pulisher
Apr 11, 2026

Oak Thistle LLC Has $971,000 Position in Ciena Corporation $CIEN - MarketBeat

Apr 11, 2026
pulisher
Apr 10, 2026

Ciena Shares Higher from Big Money Boosts - Yahoo! Finance Canada

Apr 10, 2026
pulisher
Apr 10, 2026

PROFUND VP MIDCAP GROWTH's Ciena Corp(CIEN) Holding History - GuruFocus

Apr 10, 2026
pulisher
Apr 10, 2026

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

Apr 10, 2026
pulisher
Apr 09, 2026

Ciena's AI Play Hits Valuation Warning Signs as Insiders Cash Out - Bitget

Apr 09, 2026
pulisher
Apr 09, 2026

Ciena (CIEN) Valuation Check After Q1 2026 Beat And WaveLogic 6 Extreme Momentum - simplywall.st

Apr 09, 2026
pulisher
Apr 09, 2026

Empower S&P Mid Cap 400 Index Fund's Ciena Corp(CIEN) Holding History - GuruFocus

Apr 09, 2026
pulisher
Apr 09, 2026

Ciena’s India 1.6Tb/s Breakthrough Raises Questions On Surging Valuation - Yahoo Finance UK

Apr 09, 2026
pulisher
Apr 09, 2026

6,632 Shares in Ciena Corporation $CIEN Acquired by Jackson Square Capital LLC - MarketBeat

Apr 09, 2026
pulisher
Apr 09, 2026

Ciena (NYSE:CIEN) Reaches New 1-Year HighWhat's Next? - MarketBeat

Apr 09, 2026
pulisher
Apr 08, 2026

Ciena Corporation (NYSE: CIEN) Q1 2026 earnings call transcript - MSN

Apr 08, 2026
pulisher
Apr 08, 2026

CIEN Stock Quote Price and Forecast - CNN

Apr 08, 2026
pulisher
Apr 08, 2026

Market Wrap: Is Ciena Corporation a top pick in the sectorIPO Watch & AI Based Trade Execution Alerts - baoquankhu1.vn

Apr 08, 2026
pulisher
Apr 08, 2026

Ciena (NYSE:CIEN) Stock Price Up 11.4%Time to Buy? - MarketBeat

Apr 08, 2026
pulisher
Apr 08, 2026

Why Ciena’s Stock Is Breaking Out Higher Now - TipRanks

Apr 08, 2026
pulisher
Apr 08, 2026

Top 5 Stocks For AI's Optical Revolution In 2026 - Seeking Alpha

Apr 08, 2026
pulisher
Apr 08, 2026

Our Highest Conviction Call on Ciena Points to $521.10 After a 711.7% Run - 24/7 Wall St.

Apr 08, 2026
pulisher
Apr 08, 2026

Newbridge Financial Services Group Inc. Makes New $702,000 Investment in Ciena Corporation $CIEN - MarketBeat

Apr 08, 2026
pulisher
Apr 08, 2026

Here’s Why Ciena Corporation (CIEN) is an Unstoppable Technology Stock - Insider Monkey

Apr 08, 2026
pulisher
Apr 08, 2026

Optical networks to bridge the AI compute-consumption gap - Computer Weekly

Apr 08, 2026
pulisher
Apr 08, 2026

Ciena : Blue Planet Brings Intent-Driven, Agentic OSS to Life at FutureNet World - marketscreener.com

Apr 08, 2026
pulisher
Apr 07, 2026

Ciena Shares Face a Test as Geopolitical Tensions Challenge a Stellar Rally - AD HOC NEWS

Apr 07, 2026
pulisher
Apr 07, 2026

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

Apr 07, 2026
pulisher
Apr 07, 2026

Why Ciena Stock Marched More Than 11% Higher In March - The Globe and Mail

Apr 07, 2026
pulisher
Apr 07, 2026

Ciena executive charged with sexual assault in Ottawa - The Logic

Apr 07, 2026
pulisher
Apr 07, 2026

Customer Story: Ciena - Zoom

Apr 07, 2026
pulisher
Apr 06, 2026

Is It Too Late To Consider Ciena (CIEN) After Its Powerful Share Price Surge? - Yahoo Finance

Apr 06, 2026
pulisher
Apr 06, 2026

Ciena Drops 2.87%: A Turbulent Day Sees Bulls Withdraw While Bears Dominate - Bitget

Apr 06, 2026
pulisher
Apr 06, 2026

Cisco, Ciena And A Real Estate Stock On CNBC's 'Final Trades' - Benzinga

Apr 06, 2026
pulisher
Apr 06, 2026

Quarterly Earnings: Can Ciena Corporation withstand a market correction2026 Setups & Advanced Technical Signal Analysis - baoquankhu1.vn

Apr 06, 2026
pulisher
Apr 06, 2026

Ciena Corporation (CIEN) Stock Price, News, Quote & History - Yahoo! Finance Canada

Apr 06, 2026
pulisher
Apr 06, 2026

Jim Cramer Discusses Why Fiber Optic Plays Like Ciena Provided Recent Market Gains - Insider Monkey

Apr 06, 2026
pulisher
Apr 06, 2026

Ciena's Stock Surge Fueled by AI Infrastructure Demand - AD HOC NEWS

Apr 06, 2026
pulisher
Apr 05, 2026

Exchange Traded Concepts LLC Makes New $795,000 Investment in Ciena Corporation $CIEN - MarketBeat

Apr 05, 2026
pulisher
Apr 04, 2026

Nisa Investment Advisors LLC Grows Stock Holdings in Ciena Corporation $CIEN - MarketBeat

Apr 04, 2026
pulisher
Apr 04, 2026

Ciena soars after Q3, outlook surpasses estimates - MSN

Apr 04, 2026
pulisher
Apr 04, 2026

Ciena SVP Sells Over $9 Million in Shares - National Today

Apr 04, 2026
pulisher
Apr 03, 2026

Ciena SVP Phipps sells $9 million in stock - Investing.com

Apr 03, 2026
pulisher
Apr 03, 2026

Ciena (NYSE:CIEN) SVP Jason Phipps Sells 22,014 Shares - MarketBeat

Apr 03, 2026
pulisher
Apr 03, 2026

Ciena SVP Phipps sells $9 million in stock By Investing.com - Investing.com South Africa

Apr 03, 2026
pulisher
Apr 03, 2026

CIENA (CIEN) SVP Jason Phipps sells 22,014 shares under 10b5-1 plan - Stock Titan

Apr 03, 2026
pulisher
Apr 03, 2026

PGIM Quant Solutions Mid-Cap Index Fund's Ciena Corp(CIEN) Holding History - GuruFocus

Apr 03, 2026
pulisher
Apr 03, 2026

Ciena Stock Surges on Citic Securities Boost - timothysykes.com

Apr 03, 2026
pulisher
Apr 03, 2026

Citic Securities Boosts Ciena Shares with Buy Rating - timothysykes.com

Apr 03, 2026
pulisher
Apr 03, 2026

Gary Smith Sells 2,952 Shares of Ciena (NYSE:CIEN) Stock - MarketBeat

Apr 03, 2026
pulisher
Apr 03, 2026

Ciena CEO Smith sells $1.23 million in stock By Investing.com - Investing.com South Africa

Apr 03, 2026
pulisher
Apr 03, 2026

Kosaraju Sheela, Ciena SVP, sells $808k in CIEN stock - Investing.com

Apr 03, 2026
pulisher
Apr 03, 2026

Kosaraju Sheela, Ciena SVP, sells $808k in CIEN stock By Investing.com - Investing.com Canada

Apr 03, 2026
pulisher
Apr 03, 2026

Ciena CEO Smith sells $1.23 million in stock - Investing.com

Apr 03, 2026

Ciena Corp Stock (CIEN) Financials Data

Revenue

loading

Net Income

loading

Cash Flow

loading

EPS

loading
MSI MSI
$439.77
price up icon 1.40%
$871.18
price down icon 2.97%
NOK NOK
$10.38
price up icon 9.78%
UI UI
$950.75
price up icon 2.71%
$12.04
price up icon 1.26%
Cap:     |  Volume (24h):