412.58
price up icon7.09%   27.32
after-market Handel nachbörslich: 415.05 2.47 +0.60%
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Schlusskurs vom Vortag:
$385.26
Offen:
$373.12
24-Stunden-Volumen:
3.93M
Relative Volume:
1.22
Marktkapitalisierung:
$58.34B
Einnahmen:
$5.12B
Nettoeinkommen (Verlust:
$229.05M
KGV:
261.97
EPS:
1.5749
Netto-Cashflow:
$742.21M
1W Leistung:
+22.49%
1M Leistung:
+29.58%
6M Leistung:
+198.17%
1J Leistung:
+526.07%
1-Tages-Spanne:
Value
$371.00
$416.76
1-Wochen-Bereich:
Value
$334.50
$416.76
52-Wochen-Spanne:
Value
$49.21
$416.76

Ciena Corp Stock (CIEN) Company Profile

Name
Firmenname
Ciena Corp
Name
Telefon
(410) 865-8500
Name
Adresse
7035 RIDGE ROAD, HANOVER, MD
Name
Mitarbeiter
9,080
Name
Twitter
@ciena
Name
Nächster Verdiensttermin
2026-03-05
Name
Neueste SEC-Einreichungen
Name
CIEN's Discussions on Twitter

Compare CIEN vs CSCO, MSI, LITE, UI

Aktien Preis Marktkapitalisierung Umsatz Nettogewinn Free Cashflow ENV
Communication Equipment icon
CIEN
Ciena Corp
412.58 54.48B 5.12B 229.05M 742.21M 1.5749
Communication Equipment icon
CSCO
Cisco Systems Inc
78.51 306.51B 59.05B 11.35B 12.24B 2.8428
Communication Equipment icon
MSI
Motorola Solutions Inc
459.16 77.41B 11.68B 2.16B 2.57B 12.76
Communication Equipment icon
LITE
Lumentum Holdings Inc
772.13 50.04B 2.11B 251.60M -29.50M 3.2704
Communication Equipment icon
UI
Ubiquiti Inc
794.23 47.50B 2.97B 888.63M 699.50M 14.68

Ciena Corp Stock (CIEN) Upgrades & Downgrades

Datum Aktion Analytiker Ratingänderung
2026-03-12 Eingeleitet TD Cowen Buy
2026-03-06 Hochstufung BofA Securities Neutral → Buy
2026-01-20 Herabstufung BofA Securities Buy → Neutral
2025-12-12 Herabstufung Northland Capital Outperform → Market Perform
2025-10-13 Hochstufung BNP Paribas Exane Neutral → Outperform
2025-10-10 Hochstufung Morgan Stanley Underweight → Equal-Weight
2025-09-26 Hochstufung Rosenblatt Neutral → Buy
2025-09-05 Herabstufung B. Riley Securities Buy → Neutral
2025-09-05 Bestätigt Needham Buy
2025-07-08 Herabstufung Morgan Stanley Equal-Weight → Underweight
2025-03-12 Hochstufung Northland Capital Market Perform → Outperform
2025-01-28 Hochstufung JP Morgan Neutral → Overweight
2024-12-13 Hochstufung BofA Securities Neutral → Buy
2024-10-28 Herabstufung Morgan Stanley Overweight → Equal-Weight
2024-10-15 Herabstufung Evercore ISI Outperform → In-line
2024-10-09 Herabstufung Exane BNP Paribas Outperform → Neutral
2024-10-07 Herabstufung JP Morgan Overweight → Neutral
2024-09-23 Hochstufung Citigroup Sell → Buy
2024-09-05 Herabstufung BofA Securities Buy → Neutral
2024-06-12 Hochstufung Morgan Stanley Equal-Weight → Overweight
2024-06-06 Herabstufung Raymond James Strong Buy → Outperform
2024-05-30 Herabstufung Rosenblatt Buy → Neutral
2024-04-12 Eingeleitet Citigroup Sell
2024-04-11 Eingeleitet Exane BNP Paribas Outperform
2024-01-12 Hochstufung Evercore ISI In-line → Outperform
2023-09-28 Eingeleitet Stifel Buy
2023-08-28 Bestätigt Needham Buy
2023-03-29 Herabstufung Morgan Stanley Overweight → Equal-Weight
2023-03-28 Hochstufung Raymond James Outperform → Strong Buy
2022-12-20 Hochstufung JP Morgan Neutral → Overweight
2022-10-11 Herabstufung Evercore ISI Outperform → In-line
2022-09-06 Herabstufung JP Morgan Overweight → Neutral
2022-08-12 Hochstufung Morgan Stanley Equal-Weight → Overweight
2022-08-04 Eingeleitet MKM Partners Buy
2022-06-03 Hochstufung B. Riley Securities Neutral → Buy
2022-04-05 Eingeleitet UBS Neutral
2022-03-24 Eingeleitet Rosenblatt Buy
2022-02-14 Eingeleitet Loop Capital Buy
2021-12-10 Bestätigt B. Riley Securities Neutral
2021-12-10 Bestätigt Barclays Overweight
2021-12-10 Bestätigt BofA Securities Buy
2021-12-10 Bestätigt Citigroup Buy
2021-12-10 Bestätigt JP Morgan Overweight
2021-12-10 Bestätigt Jefferies Buy
2021-12-10 Bestätigt Morgan Stanley Equal-Weight
2021-12-10 Bestätigt Needham Buy
2021-01-21 Hochstufung BofA Securities Neutral → Buy
2020-11-18 Herabstufung Rosenblatt Buy → Neutral
2020-07-24 Eingeleitet Wolfe Research Outperform
2020-07-21 Hochstufung Needham Hold → Buy
2020-06-04 Herabstufung Northland Capital Outperform → Market Perform
2020-05-13 Herabstufung B. Riley FBR Buy → Neutral
2020-04-16 Herabstufung Morgan Stanley Overweight → Equal-Weight
2020-01-08 Hochstufung Morgan Stanley Equal-Weight → Overweight
2019-12-13 Bestätigt Dougherty & Company Buy
2019-12-13 Hochstufung Piper Jaffray Neutral → Overweight
2019-12-06 Herabstufung UBS Neutral → Sell
2019-09-11 Eingeleitet Evercore ISI Outperform
2019-08-29 Hochstufung Rosenblatt Neutral → Buy
2019-08-08 Eingeleitet Barclays Overweight
2019-04-15 Hochstufung Northland Capital Market Perform → Outperform
2019-03-06 Bestätigt B. Riley FBR Buy
2019-03-06 Bestätigt Dougherty & Company Buy
2019-01-30 Herabstufung BofA/Merrill Buy → Neutral
2018-12-14 Bestätigt B. Riley FBR Buy
2018-12-14 Bestätigt Dougherty & Company Buy
2018-12-14 Herabstufung Loop Capital Buy → Hold
Alle ansehen

Ciena Corp Aktie (CIEN) Neueste Nachrichten

pulisher
02:17 AM

Is It Too Late To Consider Ciena (CIEN) After Its Near 7x One Year Surge? - simplywall.st

02:17 AM
pulisher
11:39 AM

The Race to Shield Global Infrastructure from the Coming Quantum Threat - Benzinga

11:39 AM
pulisher
10:47 AM

Ciena's Service Provider Revenues Rise on MOFN Tailwinds - The Globe and Mail

10:47 AM
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10:34 AM

Zacks Investment Ideas feature highlights: Lumentum, Ciena, Sandisk, Micron and Western Digital - The Globe and Mail

10:34 AM
pulisher
07:47 AM

Ciena: demand for low latency brings hollow core fiber into play - Data Center Dynamics

07:47 AM
pulisher
07:46 AM

WBI Investments LLC Purchases New Stake in Ciena Corporation $CIEN - MarketBeat

07:46 AM
pulisher
Mar 18, 2026

Ciena Corp: CEO Smith sells $1.06 million in shares - Investing.com

Mar 18, 2026
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Mar 18, 2026

Ciena (NYSE: CIEN) CEO sells 2,952 shares in preplanned trade - Stock Titan

Mar 18, 2026
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Mar 18, 2026

Ciena (CIEN) strategy chief sells 2,500 shares under 10b5-1 plan - Stock Titan

Mar 18, 2026
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Mar 18, 2026

Ciena’s Stock Soars as AI Demand Boosts Earnings Outlook - StocksToTrade

Mar 18, 2026
pulisher
Mar 18, 2026

What’s up with… Ciena & Meta, Odido, Liberty Global - telecomtv.com

Mar 18, 2026
pulisher
Mar 18, 2026

Assessing Whether Ciena (CIEN) Still Looks Overvalued After Its Recent Share Price Momentum - simplywall.st

Mar 18, 2026
pulisher
Mar 18, 2026

Ciena (CIEN) Is Up 14.69% in One Week: What You Should Know - Yahoo Finance UK

Mar 18, 2026
pulisher
Mar 18, 2026

Ciena and Meta claim record-breaking subsea transmission speed - SDxCentral

Mar 18, 2026
pulisher
Mar 18, 2026

Why Ciena’s Stock Is Quietly Surging on AI Hype - TipRanks

Mar 18, 2026
pulisher
Mar 18, 2026

Ciena is seeing a shift in its customer mix due to AI - fiercewireless.com

Mar 18, 2026
pulisher
Mar 18, 2026

Ciena Corporation (CIEN) is Gaining From Hyperscaler And AI-Related Demand - Insider Monkey

Mar 18, 2026
pulisher
Mar 18, 2026

Zacks Investment Ideas feature highlights: Century Aluminum, Ciena and Micron Technology - Yahoo Finance

Mar 18, 2026
pulisher
Mar 18, 2026

US Market Recap: Is Ciena Corporation undervalued by DCF analysisPortfolio Performance Summary & AI Enhanced Trading Alerts - baoquankhu1.vn

Mar 18, 2026
pulisher
Mar 18, 2026

Ciena Corporation $CIEN is DigitalBridge Group Inc.'s 7th Largest Position - MarketBeat

Mar 18, 2026
pulisher
Mar 18, 2026

Ciena shares jump 4.11% fueled by AI growth, $1.6B trading volume secures a spot among the top 50 - Bitget

Mar 18, 2026
pulisher
Mar 18, 2026

Ciena Corporation (CIEN) Presents at OFC 2026Slideshow (NYSE:CIEN) 2026-03-18 - Seeking Alpha

Mar 18, 2026
pulisher
Mar 17, 2026

Ciena Surges 73% in 3 Months: Should Investors Still Buy the Stock? - Yahoo Finance

Mar 17, 2026
pulisher
Mar 17, 2026

2,006,662 Shares in Ciena Corporation $CIEN Acquired by Lone Pine Capital LLC - MarketBeat

Mar 17, 2026
pulisher
Mar 17, 2026

Holocene Advisors LP Makes New $36.92 Million Investment in Ciena Corporation $CIEN - MarketBeat

Mar 17, 2026
pulisher
Mar 17, 2026

Granahan Investment Management LLC Sells 56,009 Shares of Ciena Corporation $CIEN - MarketBeat

Mar 17, 2026
pulisher
Mar 17, 2026

How QCi’s Quantum-Secure Demo With Ciena At OFC 2026 Has Changed Its Investment Story (QUBT) - simplywall.st

Mar 17, 2026
pulisher
Mar 16, 2026

Ciena Corp (CIEN) Shares Up 6.04% on Mar 16 - GuruFocus

Mar 16, 2026
pulisher
Mar 16, 2026

Ciena: A $7 Billion Backlog & Rising Optical Demand—The Network Infrastructure Boom Is Back! - Smartkarma

Mar 16, 2026
pulisher
Mar 16, 2026

Ciena Jumps 73% Over Three Months: Is It a Good Time for Investors to Purchase Shares? - Bitget

Mar 16, 2026
pulisher
Mar 16, 2026

Ciena’s Optics Leap: AI Demand Fuels Stock Surge - StocksToTrade

Mar 16, 2026
pulisher
Mar 16, 2026

CIEN (NYSE: CIEN) affiliate files to sell 2,500 shares; prior 10b5-1 trades listed - Stock Titan

Mar 16, 2026
pulisher
Mar 16, 2026

Ciena (NYSE:CIEN) Sets New 52-Week HighTime to Buy? - MarketBeat

Mar 16, 2026
pulisher
Mar 16, 2026

Ciena’s Market Expansion Driven by AI Demand and Strategic Upgrades - timothysykes.com

Mar 16, 2026
pulisher
Mar 16, 2026

Ciena Corporation Trade Ideas — LS:A0LDA7 - TradingView

Mar 16, 2026
pulisher
Mar 16, 2026

Ciena stock hits 52-week high at 366.1 USD - Investing.com

Mar 16, 2026
pulisher
Mar 16, 2026

Ciena (CIEN) Stock Soars to 25-Year Peak Amid AI Infrastructure Boom - Blockonomi

Mar 16, 2026
pulisher
Mar 16, 2026

Ciena (CIEN) Stock Climbs to Highest Level Since 2001 on AI Demand - CoinCentral

Mar 16, 2026
pulisher
Mar 16, 2026

Ciena makes the case for hyper-rail photonics in data center fiber networks - Fierce Network

Mar 16, 2026
pulisher
Mar 16, 2026

Ciena Stock Is at Its Highest Since the Dot-Com Bubble. Will This Time Be Different? - Barron's

Mar 16, 2026
pulisher
Mar 16, 2026

Why Arista Might Be A Smarter Play Than Ciena Stock Right Now - Forbes

Mar 16, 2026
pulisher
Mar 16, 2026

Earnings Estimates Moving Higher for Ciena (CIEN): Time to Buy? - Yahoo Finance UK

Mar 16, 2026
pulisher
Mar 16, 2026

Ciena (CIEN) jumps 6.7% as investors refocus on AI-driven optical demand ahead of OFC 2026 - Quiver Quantitative

Mar 16, 2026
pulisher
Mar 16, 2026

Why Ciena’s Stock Is Surging on Future Tech - TipRanks

Mar 16, 2026
pulisher
Mar 16, 2026

Madison Small Cap Fund’s standout performer: Ciena Corp (CIEN) - MSN

Mar 16, 2026
pulisher
Mar 16, 2026

Madison Small Cap Fund’s Standout Performer: Ciena Corp (CIEN) - Insider Monkey

Mar 16, 2026
pulisher
Mar 16, 2026

Buy 3 S&P 500 Stocks Backed by Double-Digit Returns in the Past Month - TradingView

Mar 16, 2026
pulisher
Mar 16, 2026

Ion Asset Management Ltd. Cuts Stock Holdings in Ciena Corporation $CIEN - MarketBeat

Mar 16, 2026
pulisher
Mar 16, 2026

Ciena Corporation $CIEN Position Lifted by Jericho Capital Asset Management L.P. - MarketBeat

Mar 16, 2026
pulisher
Mar 16, 2026

Ciena Corporation $CIEN Stock Position Cut by Foursixthree Capital LP - MarketBeat

Mar 16, 2026
pulisher
Mar 16, 2026

Ciena Corporation $CIEN Shares Purchased by Delta Global Management LP - MarketBeat

Mar 16, 2026

Finanzdaten der Ciena Corp-Aktie (CIEN)

Umsatz

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Nettogewinn

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Free Cashflow

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ENV

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$772.13
price up icon 10.18%
communication_equipment UI
$794.23
price up icon 1.19%
communication_equipment NOK
$8.30
price down icon 0.72%
communication_equipment MSI
$459.16
price down icon 1.74%
$11.58
price up icon 0.96%
Kapitalisierung:     |  Volumen (24h):