342.00
price down icon0.40%   -0.705
 
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Schlusskurs vom Vortag:
$341.29
Offen:
$341.9
24-Stunden-Volumen:
430.22K
Relative Volume:
0.16
Marktkapitalisierung:
$48.49B
Einnahmen:
$5.57B
Nettoeinkommen (Verlust:
$438.30M
KGV:
113.83
EPS:
3.0044
Netto-Cashflow:
$832.65M
1W Leistung:
-4.02%
1M Leistung:
-17.57%
6M Leistung:
+6.71%
1J Leistung:
+178.19%
1-Tages-Spanne:
Value
$337.43
$348.00
1-Wochen-Bereich:
Value
$311.60
$358.76
52-Wochen-Spanne:
Value
$123.65
$637.51

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
2026-09-03
Name
Neueste SEC-Einreichungen
Name
CIEN's Discussions on Twitter

Compare CIEN vs CSCO, LITE, MSI, HPE, NOK

Aktien Preis Marktkapitalisierung Umsatz Nettogewinn Free Cashflow ENV
CIEN icon
CIEN
Ciena Corp
341.93 48.40B 5.57B 438.30M 832.65M 3.0044
CSCO icon
CSCO
Cisco Systems Inc
109.93 430.41B 60.75B 12.23B 11.79B 3.0675
LITE icon
LITE
Lumentum Holdings Inc
1,020.43 87.77B 2.49B 439.90M 114.00M 5.3881
MSI icon
MSI
Motorola Solutions Inc
462.94 76.62B 11.87B 2.10B 2.49B 12.40
HPE icon
HPE
Hewlett Packard Enterprise Co
57.47 74.38B 38.91B 1.56B 3.99B 1.0634
NOK icon
NOK
Nokia Corp Adr
10.90 59.63B 23.20B 909.72M 1.64B 0.1603

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
Sep 08, 2026

JPMorgan Chase & Co. Trims Ciena Corp (CIEN) Stake -- Shares Tra - GuruFocus

Sep 08, 2026
pulisher
Sep 08, 2026

A Look at Ciena Corp (CIEN) After 6.3% Gain -- GF Value $112.97 vs Price $341.29 - GuruFocus

Sep 08, 2026
pulisher
Sep 08, 2026

Ciena appoints Hoffman and Gage to lead supply chain and product - scanx.trade

Sep 08, 2026
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Sep 08, 2026

Why Ciena (CIEN) Stock Is Up Today - Quiver Quantitative

Sep 08, 2026
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Sep 08, 2026

Citi makes outrageous call on Ciena stock after earnings - Yahoo Finance

Sep 08, 2026
pulisher
Sep 08, 2026

Ciena Stock Down 14% in the Past Month: Time to Buy, Hold or Sell? - Yahoo Finance

Sep 08, 2026
pulisher
Sep 08, 2026

3 AI Optical Networking Stocks Positioned for the Data Center Buildout - MarketBeat

Sep 08, 2026
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Sep 08, 2026

Zacks Investment Ideas feature highlights: Ciena and NetApp - Yahoo Finance

Sep 08, 2026
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Sep 08, 2026

VIRGINIA RETIREMENT SYSTEMS ET Al Buys New Shares in Ciena Corporation $CIEN - MarketBeat

Sep 08, 2026
pulisher
Sep 07, 2026

AAOI Dips 46% in Three Months: Should You Buy the Stock Now or Wait? - Zacks Investment Research

Sep 07, 2026
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Sep 07, 2026

Ciena (NYSE:CIEN): Can AI Growth Outrun Backlog Risks? - Kalkine Media

Sep 07, 2026
pulisher
Sep 07, 2026

How to Trade Ciena After Fiscal Q3 Earnings Beat - Admirals

Sep 07, 2026
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Sep 07, 2026

24,275 Shares in Ciena Corporation $CIEN Acquired by Groupe la Francaise - MarketBeat

Sep 07, 2026
pulisher
Sep 07, 2026

California State Teachers Retirement System Acquires 104,538,607 Shares of Ciena Corporation $CIEN - MarketBeat

Sep 07, 2026
pulisher
Sep 05, 2026

Benzinga Bulls and Bears: Palo Alto, Ciena, Lululemon - Benzinga

Sep 05, 2026
pulisher
Sep 04, 2026

NetApp Raised Guidance as Ciena’s Revenue Jumped 37%. Are AI Networks and Storage Finally Converting Into Earnings? - Yahoo Finance

Sep 04, 2026
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Sep 04, 2026

Ciena (NYSE:CIEN) Trading Up 1.3% on Better-Than-Expected Earnings - MarketBeat

Sep 04, 2026
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Sep 04, 2026

Ciena Posts Blowout Q3, So Why Are These Analysts Slashing Price Targets? - Benzinga

Sep 04, 2026
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Sep 04, 2026

CIEN Maintained by B. Riley Securities -- Price Target Lowered t - GuruFocus

Sep 04, 2026
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Sep 04, 2026

CIEN Maintained by JP Morgan -- Price Target Lowered to $605 - GuruFocus

Sep 04, 2026
pulisher
Sep 04, 2026

Ciena stock price target lowered to $394 by UBS on margin concerns - Investing.com Nigeria

Sep 04, 2026
pulisher
Sep 04, 2026

CIEN Maintained by UBS -- Price Target Lowered to $394 - GuruFocus

Sep 04, 2026
pulisher
Sep 04, 2026

Ciena Corp (NYSE: CIEN) Posts $1.88 Basic EPS with Robust Quarterly Earnings and Revenue Growth - Kalkine Media

Sep 04, 2026
pulisher
Sep 04, 2026

Rosenblatt cuts Ciena stock price target on valuation shift By Investing.com - Investing.com South Africa

Sep 04, 2026
pulisher
Sep 04, 2026

CIEN Maintained by TD Cowen -- Price Target Lowered to $400 - GuruFocus

Sep 04, 2026
pulisher
Sep 04, 2026

Ciena Corp, Docusign, Snowflake - TradingView

Sep 04, 2026
pulisher
Sep 04, 2026

Ciena Q3 Earnings Call Flags Supply as Key Constraint on 2027 Growth - Yahoo Finance

Sep 04, 2026
pulisher
Sep 04, 2026

Ciena Analysts Slash Their Forecasts After Q3 Earnings - Benzinga

Sep 04, 2026
pulisher
Sep 04, 2026

CIEN Maintains Rating by Barclays -- Price Target Lowered to $47 - GuruFocus

Sep 04, 2026
pulisher
Sep 04, 2026

Ciena Outlines Strong 2027 Outlook: What's Fueling the Momentum? - Yahoo Finance

Sep 04, 2026
pulisher
Sep 04, 2026

UBS Adjusts Ciena Price Target to $394 From $508, Maintains Neutral Rating - marketscreener.com

Sep 04, 2026
pulisher
Sep 04, 2026

CIEN Maintains by Rosenblatt -- Price Target Lowered to $525 - GuruFocus

Sep 04, 2026
pulisher
Sep 04, 2026

Ciena stock maintains Buy rating at Stifel on strong guidance By Investing.com - Investing.com Australia

Sep 04, 2026
pulisher
Sep 04, 2026

B. Riley Adjusts Ciena Price Target to $347 From $413, Maintains Neutral Rating - marketscreener.com

Sep 04, 2026
pulisher
Sep 04, 2026

Ciena (NYSE:CIEN) Price Target Lowered to $525.00 at Rosenblatt Securities - MarketBeat

Sep 04, 2026
pulisher
Sep 04, 2026

Ciena stock maintains Buy rating at Stifel on strong guidance - Investing.com

Sep 04, 2026
pulisher
Sep 04, 2026

B.Riley cuts Ciena stock price target to $347 on valuation - Investing.com Australia

Sep 04, 2026
pulisher
Sep 04, 2026

B.Riley cuts Ciena stock price target to $347 on valuation By Investing.com - Investing.com South Africa

Sep 04, 2026
pulisher
Sep 04, 2026

CIEN Looks 213.9% Overvalued on GF Value™ - GuruFocus

Sep 04, 2026
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Sep 04, 2026

Nykredit A S Makes New $33.01 Million Investment in Ciena Corporation $CIEN - MarketBeat

Sep 04, 2026
pulisher
Sep 04, 2026

Rosenblatt cuts Ciena stock price target on valuation shift - Investing.com

Sep 04, 2026
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Sep 04, 2026

JPMorgan Adjusts Price Target on Ciena to $605 From $635, Maintains Overweight Rating - marketscreener.com

Sep 04, 2026
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Sep 04, 2026

Raymond James Adjusts Price Target on Ciena to $600 From $530, Maintains Outperform Rating - marketscreener.com

Sep 04, 2026
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Sep 04, 2026

Morgan Stanley Adjusts Price Target on Ciena to $425 From $490, Maintains Equalweight Rating - marketscreener.com

Sep 04, 2026
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Sep 04, 2026

Rosenblatt Securities Adjusts Price Target on Ciena to $525 From $720, Maintains Buy Rating - marketscreener.com

Sep 04, 2026
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Sep 04, 2026

Evercore ISI Adjusts Price Target on Ciena to $375 From $550, Maintains In Line Rating - marketscreener.com

Sep 04, 2026
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Sep 04, 2026

Greater Baltimore's fastest-growing public company has had quite a comeback year - bizjournals.com

Sep 04, 2026
pulisher
Sep 04, 2026

Ciena (CIEN) Reports Strong Q3 Growth Driven by Cloud Demand - GuruFocus

Sep 04, 2026
pulisher
Sep 04, 2026

Ciena beats estimates on strong AI-driven demand, shares rise By Investing.com - Investing.com South Africa

Sep 04, 2026
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Sep 04, 2026

Ciena, Toro Impress; Campbell’s, Victoria’s Secret Slide in Busy US Session - HDFC Sky

Sep 04, 2026
pulisher
Sep 04, 2026

CIEN SWOT Analysis: Strong Growth Amidst Valuation Concerns Reve - GuruFocus

Sep 04, 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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NOK NOK
$10.84
price up icon 1.88%
UI UI
$549.00
price down icon 5.40%
$10.05
price up icon 0.10%
HPE HPE
$57.63
price up icon 2.83%
MSI MSI
$462.43
price down icon 0.19%
Kapitalisierung:     |  Volumen (24h):