387.99
price down icon11.36%   -49.71
pre-market  Pre-market:  393.48   5.49   +1.41%
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Ciena Corp stock is traded at $387.99, with a volume of 3.70M. It is down -11.36% in the last 24 hours and up +13.73% 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:
$437.70
Open:
$428.47
24h Volume:
3.70M
Relative Volume:
1.13
Market Cap:
$54.86B
Revenue:
$5.12B
Net Income/Loss:
$229.05M
P/E Ratio:
246.36
EPS:
1.5749
Net Cash Flow:
$742.21M
1W Performance:
-5.96%
1M Performance:
+13.73%
6M Performance:
+173.37%
1Y Performance:
+490.01%
1-Day Range:
Value
$387.40
$428.74
1-Week Range:
Value
$380.11
$446.89
52-Week Range:
Value
$49.21
$446.89

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, UI

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
CIEN icon
CIEN
Ciena Corp
387.99 54.86B 5.12B 229.05M 742.21M 1.5749
CSCO icon
CSCO
Cisco Systems Inc
82.16 324.52B 59.05B 11.35B 12.24B 2.8428
MSI icon
MSI
Motorola Solutions Inc
450.01 74.55B 11.68B 2.16B 2.57B 12.76
LITE icon
LITE
Lumentum Holdings Inc
688.80 49.18B 2.11B 251.60M -29.50M 3.2704
UI icon
UI
Ubiquiti Inc
778.09 47.09B 2.97B 888.63M 699.50M 14.68

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
02:13 AM

Ciena Stock To $273? - Trefis

02:13 AM
pulisher
02:07 AM

Aug Spikes: Why is Ciena Corporation stock going upCPI Data & Trade Opportunity Analysis Reports - baoquankhu1.vn

02:07 AM
pulisher
01:05 AM

Is 11.4% Fall In Ciena (CIEN) Stock A Buying Opportunity? - Trefis

01:05 AM
pulisher
Mar 26, 2026

Vanguard disaggregates holdings; files CIEN Schedule 13G/A (NYSE: CIEN) - Stock Titan

Mar 26, 2026
pulisher
Mar 26, 2026

Why Ciena’s Hot Stock Rally Is Suddenly Crumbling - TipRanks

Mar 26, 2026
pulisher
Mar 26, 2026

4 Tech Picks That Saw Double-Digit Gains Amid Volatility in Past Month - TradingView

Mar 26, 2026
pulisher
Mar 26, 2026

Ciena Corporation $CIEN Position Increased by Peak Financial Advisors LLC - MarketBeat

Mar 26, 2026
pulisher
Mar 26, 2026

Ciena (CIEN) Valuation Check As Strong Q1 Beat And Raised Outlook Highlight AI Networking Demand - simplywall.st

Mar 26, 2026
pulisher
Mar 25, 2026

Ciena (NYSE:CIEN) SVP Sells 5,000 Shares - MarketBeat

Mar 25, 2026
pulisher
Mar 25, 2026

Ciena (NYSE: CIEN) SVP Brodie Gage sells 5,000 shares via 10b5-1 plan - Stock Titan

Mar 25, 2026
pulisher
Mar 25, 2026

Can Strong Optical Demand Continue Driving Ciena's Revenue Growth? - Zacks Investment Research

Mar 25, 2026
pulisher
Mar 25, 2026

Ciena upgrades subsea cable throughput for Meta, Lightstorm - Computer Weekly

Mar 25, 2026
pulisher
Mar 25, 2026

Why Ciena (CIEN) Is Up 16.0% After FTSE Inclusion And Quantum-Secure Networking Showcase - Yahoo Finance

Mar 25, 2026
pulisher
Mar 25, 2026

How Ciena Partnership’s Quantum-Secure Networking Demo Could Shape Quantum Computing’s (QUBT) Commercial Trajectory - simplywall.st

Mar 25, 2026
pulisher
Mar 24, 2026

Ciena (NYSE: CIEN) CEO covers RSU tax bill with share withholding - Stock Titan

Mar 24, 2026
pulisher
Mar 24, 2026

Ciena (CIEN) SVP uses 2,113 shares to pay RSU tax liabilities - Stock Titan

Mar 24, 2026
pulisher
Mar 24, 2026

Ciena (NYSE: CIEN) SVP Phipps has 2,374 shares withheld for RSU taxes - Stock Titan

Mar 24, 2026
pulisher
Mar 24, 2026

CIENA (CIEN) SVP Sheela Kosaraju reports 2,012-share tax withholding - Stock Titan

Mar 24, 2026
pulisher
Mar 24, 2026

Tax withholding trims Ciena (NYSE: CIEN) CFO RSU shares - Stock Titan

Mar 24, 2026
pulisher
Mar 24, 2026

Ciena (CIEN) SVP withholds 1,932 shares to cover RSU taxes - Stock Titan

Mar 24, 2026
pulisher
Mar 24, 2026

Ciena (NYSE: CIEN) SVP DiPerna has 2,052 shares withheld for RSU tax obligations - Stock Titan

Mar 24, 2026
pulisher
Mar 24, 2026

Ciena (NYSE: CIEN) SVP has 1,527 shares withheld for RSU taxes - Stock Titan

Mar 24, 2026
pulisher
Mar 24, 2026

Is Ciena Corporation (CIEN) A Good Stock To Buy Now? - Insider Monkey

Mar 24, 2026
pulisher
Mar 24, 2026

[144] CIENA CORP SEC Filing - Stock Titan

Mar 24, 2026
pulisher
Mar 24, 2026

How is Ciena's stock performance compared to other technology stocks? - MSN

Mar 24, 2026
pulisher
Mar 24, 2026

BNY Mellon Midcap Index Fund, Inc.'s Ciena Corp(CIEN) Holding History - GuruFocus

Mar 24, 2026
pulisher
Mar 24, 2026

How Is Ciena's Stock Performance Compared to Other Technology Stocks? - Barchart.com

Mar 24, 2026
pulisher
Mar 24, 2026

Nationwide Mid Cap Market Index Fund's Ciena Corp(CIEN) Holding History - GuruFocus

Mar 24, 2026
pulisher
Mar 24, 2026

Why Ciena’s Stock Is Suddenly Surging Higher - TipRanks

Mar 24, 2026
pulisher
Mar 24, 2026

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

Mar 24, 2026
pulisher
Mar 24, 2026

Ciena Corp stock hits 52-week high at 420.0 USD By Investing.com - Investing.com Australia

Mar 24, 2026
pulisher
Mar 24, 2026

Ciena Corp stock hits 52-week high at 420.0 USD - Investing.com

Mar 24, 2026
pulisher
Mar 24, 2026

Swiss Life Asset Management Ltd Purchases 2,954 Shares of Ciena Corporation $CIEN - MarketBeat

Mar 24, 2026
pulisher
Mar 24, 2026

M & L Capital Management Ltd Acquires 31,350 Shares of Ciena Corporation $CIEN - MarketBeat

Mar 24, 2026
pulisher
Mar 24, 2026

Assenagon Asset Management Reduces Ciena Corporation Stake - National Today

Mar 24, 2026
pulisher
Mar 24, 2026

Assenagon Asset Management S.A. Lowers Stock Position in Ciena Corporation $CIEN - MarketBeat

Mar 24, 2026
pulisher
Mar 24, 2026

Lightstorm upgrades JGA subsea cable to 400 Gbps with Ciena - Telecompaper

Mar 24, 2026
pulisher
Mar 23, 2026

Lightstorm Upgrades JGA Submarine Cable with Ciena to Support 400Gbps Services Enabling Next-Generation Cloud and AI Connectivity Between Japan and Australia - iTWire

Mar 23, 2026
pulisher
Mar 23, 2026

Why Ciena stock rocked the market on Monday - MSN

Mar 23, 2026
pulisher
Mar 23, 2026

A Look At Quantum Computing Inc. (QUBT) Valuation After The OFC 2026 Quantum Security Demo With Ciena - simplywall.st

Mar 23, 2026
pulisher
Mar 23, 2026

Why Ciena Stock Rocked the Market on Monday - AOL.com

Mar 23, 2026
pulisher
Mar 23, 2026

Ciena (CIEN) Receives Buy Rating and Price Target Increase from Stifel | CIEN Stock News - GuruFocus

Mar 23, 2026
pulisher
Mar 23, 2026

Ciena (NYSE:CIEN) Price Target Raised to $430.00 - MarketBeat

Mar 23, 2026
pulisher
Mar 23, 2026

Ciena jumps 7% as AI-driven optical networking momentum builds after upbeat quarterly results - Quiver Quantitative

Mar 23, 2026
pulisher
Mar 23, 2026

Why Ciena’s Stock Is Quietly Powering Higher - TipRanks

Mar 23, 2026
pulisher
Mar 23, 2026

Stifel raises Ciena stock price target to $430 on AI networking By Investing.com - Investing.com Australia

Mar 23, 2026
pulisher
Mar 23, 2026

Stifel raises Ciena stock price target to $430 on AI networking - Investing.com Australia

Mar 23, 2026
pulisher
Mar 23, 2026

Ciena at Inflection Point of AI Networking S-Curve as Cloud Demand Surges - Bitget

Mar 23, 2026
pulisher
Mar 23, 2026

Ciena Corporation (CIEN) Surged on Strong Demand from Cloud Providers - Insider Monkey

Mar 23, 2026
pulisher
Mar 23, 2026

Pacifica Partners Inc. Has $2.99 Million Stake in Ciena Corporation $CIEN - MarketBeat

Mar 23, 2026
pulisher
Mar 23, 2026

Stifel Adjusts Ciena's Price Target to $430 From $320, Keeps Buy Rating - marketscreener.com

Mar 23, 2026

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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$688.80
price down icon 11.37%
UI UI
$778.09
price down icon 7.27%
NOK NOK
$8.28
price down icon 1.55%
$11.44
price down icon 1.55%
MSI MSI
$450.01
price down icon 0.22%
Cap:     |  Volume (24h):