603.59
price up icon3.28%   19.85
 
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Schlusskurs vom Vortag:
$583.74
Offen:
$591
24-Stunden-Volumen:
1.04M
Relative Volume:
0.39
Marktkapitalisierung:
$85.41B
Einnahmen:
$5.12B
Nettoeinkommen (Verlust:
$229.05M
KGV:
383.25
EPS:
1.5749
Netto-Cashflow:
$742.21M
1W Leistung:
+11.25%
1M Leistung:
+15.76%
6M Leistung:
+201.00%
1J Leistung:
+651.52%
1-Tages-Spanne:
Value
$575.51
$605.00
1-Wochen-Bereich:
Value
$545.10
$605.00
52-Wochen-Spanne:
Value
$70.77
$605.00

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
2026-06-04
Name
Neueste SEC-Einreichungen
Name
CIEN's Discussions on Twitter

Compare CIEN vs CSCO, NOK, LITE, MSI

Aktien Preis Marktkapitalisierung Umsatz Nettogewinn Free Cashflow ENV
CIEN icon
CIEN
Ciena Corp
604.02 82.54B 5.12B 229.05M 742.21M 1.5749
CSCO icon
CSCO
Cisco Systems Inc
118.23 474.59B 60.75B 12.23B 11.79B 3.0675
NOK icon
NOK
Nokia Corp Adr
16.45 86.36B 23.20B 909.72M 1.64B 0.1603
LITE icon
LITE
Lumentum Holdings Inc
908.77 73.67B 2.49B 439.90M 114.00M 5.3881
MSI icon
MSI
Motorola Solutions Inc
412.20 67.08B 11.87B 2.10B 2.49B 12.40

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
02:24 AM

Ciena (CIEN) and Cisco (CSCO) Receive Price Target Increases Ami - GuruFocus

02:24 AM
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01:53 AM

Ciena (NYSE:CIEN) Given New $660.00 Price Target at Bank of America - MarketBeat

01:53 AM
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12:56 PM

Ciena, Cisco get price target hikes at BofA as optical networking growth stays strong (CIEN:NYSE) - Seeking Alpha

12:56 PM
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10:48 AM

Biznet taps Ciena for Indonesian island backbone upgrade - SDxCentral

10:48 AM
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10:25 AM

Ciena Corp stock hits 52-week high at 599.81 USD By Investing.com - Investing.com Canada

10:25 AM
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10:22 AM

Ciena Corp stock hits 52-week high at 599.81 USD - Investing.com

10:22 AM
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10:20 AM

Ciena vs. Coherent: Which Optical Networking Stock is the Better Bet? - TradingView

10:20 AM
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08:40 AM

BofA raises Cisco, Ciena targets as AI optics boom accelerates - Investing.com

08:40 AM
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06:56 AM

Swedbank AB Purchases New Shares in Ciena Corporation $CIEN - MarketBeat

06:56 AM
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06:20 AM

Ciena Corporation Stock 12‑Month Price Target Raised to $468.35, Implies 20% Downside - TradingView

06:20 AM
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05:37 AM

New Age Alpha Advisors LLC Sells 31,082 Shares of Ciena Corporation $CIEN - MarketBeat

05:37 AM
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05:32 AM

Ciena: The Right Stock At The Wrong Price (NYSE:CIEN) - Seeking Alpha

05:32 AM
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05:09 AM

Ciena Corporation $CIEN Stock Holdings Lifted by Global Retirement Partners LLC - MarketBeat

05:09 AM
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04:54 AM

Biznet Deploys Ciena WaveLogic 5 Extreme for 400G subsea link - fibre-systems.com

04:54 AM
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03:27 AM

Atlatl Advisers LLC Sells 2,245 Shares of Ciena Corporation $CIEN - MarketBeat

03:27 AM
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03:08 AM

Ciena Corporation $CIEN Shares Sold by 12th Street Asset Management Company LLC - MarketBeat

03:08 AM
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12:51 PM

Biznet deploys Ciena WL5e for 400G submarine connectivity across Java, Sumatra, Bangka Islands - Telecompaper

12:51 PM
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May 25, 2026

Here’s Why Ciena (CIEN) is Among the 10 Best Performing Data Center Stocks So Far in 2026 - Insider Monkey

May 25, 2026
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May 25, 2026

Ciena (CIEN) Expands Undersea Connectivity with New Deployment - GuruFocus

May 25, 2026
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May 25, 2026

Biznet Enhances Digital Infrastructure and Connectivity with Ciena - 01net

May 25, 2026
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May 25, 2026

Ciena AI Network Push Sparks NYSE Composite Attention - Kalkine Media

May 25, 2026
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May 25, 2026

New fiber upgrade promises faster internet across Indonesian islands - Stock Titan

May 25, 2026
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May 25, 2026

Ciena Corporation $CIEN Shares Sold by Systematic Financial Management LP - MarketBeat

May 25, 2026
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May 25, 2026

Assessing Ciena (CIEN) Valuation After Latin America NaaS Expansion And WaveLogic 6 Adoption - simplywall.st

May 25, 2026
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May 25, 2026

Ciena : Biznet Enhances Digital Infrastructure and Connectivity with Ciena - marketscreener.com

May 25, 2026
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May 25, 2026

Dilation Capital Management LP Increases Position in Ciena Corporation $CIEN - MarketBeat

May 25, 2026
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May 24, 2026

Can Ciena’s (CIEN) AI-Centric NaaS Deals Quietly Redefine Its Core Network Moat? - Yahoo Finance

May 24, 2026
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May 24, 2026

William Blair Investment Management LLC Lowers Stock Position in Ciena Corporation $CIEN - MarketBeat

May 24, 2026
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May 24, 2026

Northwestern Mutual Wealth Management Co. Grows Position in Ciena Corporation $CIEN - MarketBeat

May 24, 2026
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May 24, 2026

Fideuram Intesa Sanpaolo Private Banking S.P.A. Acquires New Position in Ciena Corporation $CIEN - MarketBeat

May 24, 2026
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May 23, 2026

Ciena (CIEN) Valuation Check After New AI And Cloud Networking Wins - Yahoo Finance

May 23, 2026
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May 23, 2026

Ciena’s SWOT analysis: optical networking stock faces valuation test - Investing.com

May 23, 2026
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May 23, 2026

Ciena Surges on Hyperscaler Data-Center Demand - Let's Data Science

May 23, 2026
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May 23, 2026

Is Ciena (CIEN) Quietly Becoming the Backbone of Latin America’s On‑Demand Network Infrastructure? - simplywall.st

May 23, 2026
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May 22, 2026

Research Alert: CFRA Maintains Buy Opinion On Shares Of Ciena Corporation - Moomoo

May 22, 2026
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May 22, 2026

How is Ciena Advancing AI and Cloud Network Infrastructure? - The Globe and Mail

May 22, 2026
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May 22, 2026

CORRECTING and REPLACING Cirion Launches Initial Phase of On-Demand NaaS Connectivity in Latin America with Ciena and Carma - Business Wire

May 22, 2026
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May 22, 2026

Ciena Rose 10% Over the Last 30 Days. Here’s How Much the Stock Could Rise in 2026 - TIKR.com

May 22, 2026
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May 22, 2026

Evercore ISI Adjusts Price Target on Ciena to $550 From $330, Maintains In Line Rating - marketscreener.com

May 22, 2026
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May 22, 2026

Orange Investment Advisors Inc. Has $11.66 Million Stock Holdings in Ciena Corporation $CIEN - MarketBeat

May 22, 2026
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May 22, 2026

Pinnbrook Capital Management LP Buys New Stake in Ciena Corporation $CIEN - MarketBeat

May 22, 2026
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May 22, 2026

Ciena's Rerating May Be Running Ahead Of Its Economics (NYSE:CIEN) - Seeking Alpha

May 22, 2026
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May 22, 2026

Resona Asset Management Co. Ltd. Invests $9.54 Million in Ciena Corporation $CIEN - MarketBeat

May 22, 2026
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May 22, 2026

Diamond Hill Capital Management Inc. Lowers Holdings in Ciena Corporation $CIEN - MarketBeat

May 22, 2026
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May 22, 2026

Cirion NaaS Deal Puts Ciena Optical Technology In Enterprise Spotlight - Sahm

May 22, 2026
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May 22, 2026

Fideuram Intesa Sanpaolo Private Banking S.P.A. Acquires Shares of 5,264 Ciena Corporation $CIEN - MarketBeat

May 22, 2026
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May 22, 2026

Banque Cantonale Vaudoise Takes $2.23 Million Position in Ciena Corporation $CIEN - MarketBeat

May 22, 2026
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May 22, 2026

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

May 22, 2026
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May 22, 2026

Ciena CEO at 25 years: Optical giant's biggest challenge is keeping up with itself - SDxCentral

May 22, 2026
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May 21, 2026

Ciena Corp (CIEN) Stock Up 5.8% but GF Value Says Overvalued -- GF Score: 72/100 - GuruFocus

May 21, 2026
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May 21, 2026

Ciena Corp Stock (CIEN) Moved Up by 5.39% on May 21: What Signal Does It Send? - TradingKey

May 21, 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
$15.77
price up icon 12.76%
$930.07
price down icon 0.34%
MSI MSI
$404.32
price up icon 0.06%
HPE HPE
$37.90
price up icon 0.45%
$13.59
price up icon 3.10%
Kapitalisierung:     |  Volumen (24h):