474.33
price up icon0.55%   0.64
 
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Schlusskurs vom Vortag:
$473.69
Offen:
$480.14
24-Stunden-Volumen:
164.72K
Relative Volume:
0.05
Marktkapitalisierung:
$67.11B
Einnahmen:
$5.12B
Nettoeinkommen (Verlust:
$229.05M
KGV:
301.18
EPS:
1.5749
Netto-Cashflow:
$742.21M
1W Leistung:
-4.55%
1M Leistung:
+18.60%
6M Leistung:
+151.65%
1J Leistung:
+607.08%
1-Tages-Spanne:
Value
$470.96
$480.14
1-Wochen-Bereich:
Value
$461.07
$527.86
52-Wochen-Spanne:
Value
$64.70
$527.86

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, MSI, NOK, LITE

Aktien Preis Marktkapitalisierung Umsatz Nettogewinn Free Cashflow ENV
CIEN icon
CIEN
Ciena Corp
474.64 66.98B 5.12B 229.05M 742.21M 1.5749
CSCO icon
CSCO
Cisco Systems Inc
87.70 343.09B 59.05B 11.35B 12.24B 2.8428
MSI icon
MSI
Motorola Solutions Inc
434.87 72.26B 11.68B 2.16B 2.57B 12.76
NOK icon
NOK
Nokia Corp Adr
11.82 63.08B 23.20B 909.72M 1.64B 0.1603
LITE icon
LITE
Lumentum Holdings Inc
829.77 56.50B 2.11B 251.60M -29.50M 3.2704

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
Apr 28, 2026

Ciena Corp (CIEN) Shares Fall 6.5% -- What GF Score of 74 Tells Investors - GuruFocus

Apr 28, 2026
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Apr 28, 2026

Ciena Decline Shapes Russell 1000 Index Shift & Market Focus - Kalkine Media

Apr 28, 2026
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Apr 28, 2026

Ciena Corporation Stock Surges 710 Percent Ahead of Q2 Earnings - HarianBasis.co

Apr 28, 2026
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Apr 28, 2026

Ciena (NYSE:CIEN) Stock Price Down 8%Should You Sell? - MarketBeat

Apr 28, 2026
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Apr 28, 2026

Ciena Stock Slides as AI Networking Boom Faces a Tough Test - TechStock²

Apr 28, 2026
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Apr 28, 2026

Ciena Drops 7.5% Amid Sector-Wide Selling - AlphaStreet

Apr 28, 2026
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Apr 28, 2026

Why Ciena’s Soaring Stock Is Suddenly Sinking - TipRanks

Apr 28, 2026
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Apr 28, 2026

Ciena Corporation $CIEN Shares Bought by FengHe Fund Management Pte. Ltd. - MarketBeat

Apr 28, 2026
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Apr 27, 2026

Ciena vs. Nokia: Which Networking Stock is the Better Buy Now? - Yahoo Finance Singapore

Apr 27, 2026
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Apr 27, 2026

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

Apr 27, 2026
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Apr 27, 2026

Ciena Earnings Preview: What to Expect - Yahoo Finance

Apr 27, 2026
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Apr 27, 2026

Calamos Advisors LLC Cuts Stock Position in Ciena Corporation $CIEN - MarketBeat

Apr 27, 2026
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Apr 26, 2026

Ciena stock jumps on earnings. Expect more growth ahead, CEO says. - MSN

Apr 26, 2026
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Apr 26, 2026

Universal Beteiligungs und Servicegesellschaft mbH Increases Stock Holdings in Ciena Corporation $CIEN - MarketBeat

Apr 26, 2026
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Apr 26, 2026

Impax Asset Management Group plc Cuts Stock Position in Ciena Corporation $CIEN - MarketBeat

Apr 26, 2026
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Apr 26, 2026

Ciena Corporation $CIEN Stake Boosted by Teacher Retirement System of Texas - MarketBeat

Apr 26, 2026
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Apr 26, 2026

CIEN Stock Quote Price and Forecast - CNN

Apr 26, 2026
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Apr 26, 2026

B. Metzler seel. Sohn & Co. AG Takes $1.72 Million Position in Ciena Corporation $CIEN - MarketBeat

Apr 26, 2026
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Apr 26, 2026

Ciena Corporation $CIEN Shares Sold by Arizona State Retirement System - MarketBeat

Apr 26, 2026
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Apr 25, 2026

Is It Too Late To Consider Ciena (CIEN) After Its Surging Share Price? - simplywall.st

Apr 25, 2026
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Apr 25, 2026

Ciena Stock Gets a BlackRock Filing as the AI Networking Trade Heats Up - TechStock²

Apr 25, 2026
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Apr 25, 2026

WT Asset Management Ltd Makes New Investment in Ciena Corporation $CIEN - MarketBeat

Apr 25, 2026
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Apr 25, 2026

Virtus Wealth Solutions LLC Takes $17.24 Million Position in Ciena Corporation $CIEN - MarketBeat

Apr 25, 2026
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Apr 25, 2026

Ciena Corporation (NYSE:CIEN) Receives Average Rating of "Moderate Buy" from Analysts - MarketBeat

Apr 25, 2026
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Apr 25, 2026

Sandisk vs Ciena: Which Stock Will Trade Higher in 3 Years From Now? - TIKR.com

Apr 25, 2026
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Apr 24, 2026

Ciena in spotlight as Bank of America upgrades after sharp sell-off - MSN

Apr 24, 2026
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Apr 24, 2026

BlackRock (NYSE: CIEN) reports 11.27M shares, 8.0% stake - Stock Titan

Apr 24, 2026
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Apr 24, 2026

Neuberger Intrinsic Value Fund's Ciena Corp(CIEN) Holding History - GuruFocus

Apr 24, 2026
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Apr 24, 2026

These analysts increase their forecasts on Ciena following upbeat Q1 earnings - MSN

Apr 24, 2026
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Apr 24, 2026

Assessing Ciena’s (CIEN) Valuation After AI-Focused JGA Cable Upgrade With Lightstorm - simplywall.st

Apr 24, 2026
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Apr 24, 2026

KLP Kapitalforvaltning AS Raises Stock Holdings in Ciena Corporation $CIEN - MarketBeat

Apr 24, 2026
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Apr 24, 2026

CIEN Technical Analysis | Trend, Signals & Chart Patterns | CIENA CORP (NYSE:CIEN) - ChartMill

Apr 24, 2026
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Apr 24, 2026

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

Apr 24, 2026
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Apr 23, 2026

Is Ciena Corp (CIEN) Overvalued After 3.4% Rally? GF Value Says - GuruFocus

Apr 23, 2026
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Apr 23, 2026

Ciena Corp (CIEN) Stock Price, Trades & News - GuruFocus

Apr 23, 2026
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Apr 23, 2026

Cramer Names 'The Stocks That Got Away' — SanDisk Is Number 1 - Benzinga

Apr 23, 2026
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Apr 23, 2026

Is Ciena (NYSE:CIEN) Momentum Lifting NYSE Composite Focus? - Kalkine Media

Apr 23, 2026
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Apr 23, 2026

Ciena (NYSE:CIEN) Reaches New 12-Month HighStill a Buy? - MarketBeat

Apr 23, 2026
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Apr 23, 2026

Peregrine Capital Management LLC Sells 62,531 Shares of Ciena Corporation $CIEN - MarketBeat

Apr 23, 2026
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Apr 23, 2026

Zacks Industry Outlook Highlights Corning, Ciena and Ooma - Yahoo Finance Singapore

Apr 23, 2026
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Apr 23, 2026

3,200 Shares in Ciena Corporation $CIEN Bought by Milestone Asset Management LLC - MarketBeat

Apr 23, 2026
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Apr 23, 2026

West Michigan Advisors LLC Invests $729,000 in Ciena Corporation $CIEN - MarketBeat

Apr 23, 2026
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Apr 23, 2026

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

Apr 23, 2026
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Apr 23, 2026

AI Subsea Upgrade on Tokyo–Sydney Route Might Change The Case For Investing In Ciena (CIEN) - simplywall.st

Apr 23, 2026
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Apr 22, 2026

Are Ciena Shares Moving With Russell 1000 on Network Demand? - Kalkine Media

Apr 22, 2026
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Apr 22, 2026

Ciena (NYSE:CIEN) Shares Down 7.1%Time to Sell? - MarketBeat

Apr 22, 2026
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Apr 22, 2026

Ciena (CIEN) slides 5.6% as investors appear to take profits amid ongoing insider-sale disclosures - Quiver Quantitative

Apr 22, 2026
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Apr 22, 2026

Why Ciena’s Hot Stock Is Suddenly Cooling Off - TipRanks

Apr 22, 2026
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Apr 22, 2026

Are Computer and Technology Stocks Lagging Ciena (CIEN) This Year? - Yahoo Finance

Apr 22, 2026
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Apr 22, 2026

5 Top-Ranked AI Infrastructure Bigwigs for Sparkling Returns in 2026 - TradingView

Apr 22, 2026
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Apr 22, 2026

Ciena downgraded by Morgan Stanley due to lack of near-term margin upside - MSN

Apr 22, 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
$11.83
price up icon 3.58%
MSI MSI
$434.85
price down icon 0.15%
$822.00
price up icon 3.60%
UI UI
$964.00
price down icon 0.03%
$11.38
price up icon 0.71%
Kapitalisierung:     |  Volumen (24h):