201.71
price up icon3.06%   5.98
pre-market  Vorhandelsmarkt:  204.01   2.30   +1.14%
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Schlusskurs vom Vortag:
$195.73
Offen:
$199.63
24-Stunden-Volumen:
2.33M
Relative Volume:
0.78
Marktkapitalisierung:
$28.45B
Einnahmen:
$4.05B
Nettoeinkommen (Verlust:
$78.98M
KGV:
373.54
EPS:
0.54
Netto-Cashflow:
$205.25M
1W Leistung:
-1.22%
1M Leistung:
+3.01%
6M Leistung:
+176.13%
1J Leistung:
+179.26%
1-Tages-Spanne:
Value
$194.85
$201.77
1-Wochen-Bereich:
Value
$186.39
$209.19
52-Wochen-Spanne:
Value
$49.21
$214.17

Ciena Corp Stock (CIEN) Company Profile

Name
Firmenname
Ciena Corp
Name
Telefon
(410) 865-8500
Name
Adresse
7035 RIDGE ROAD, HANOVER, MD
Name
Mitarbeiter
8,657
Name
Twitter
@ciena
Name
Nächster Verdiensttermin
2025-12-11
Name
Neueste SEC-Einreichungen
Name
CIEN's Discussions on Twitter

Vergleichen Sie CIEN mit anderen Aktien

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CIEN
Ciena Corp
201.71 27.61B 4.05B 78.98M 205.25M 0.54
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ERIC
Telefonaktiebolaget L M Ericsson Adr
9.50 31.73B 23.64B 2.51B 3.00B 0.7411

Ciena Corp Stock (CIEN) Upgrades & Downgrades

Datum Aktion Analytiker Ratingänderung
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
07:23 AM

Ciena Corporation $CIEN Shares Bought by Hood River Capital Management LLC - MarketBeat

07:23 AM
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05:01 AM

Divisadero Street Capital Management LP Acquires New Holdings in Ciena Corporation $CIEN - MarketBeat

05:01 AM
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Dec 06, 2025

Gary Smith Sells 6,800 Shares of Ciena (NYSE:CIEN) Stock - MarketBeat

Dec 06, 2025
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Dec 05, 2025

Ciena CEO Smith sells $1.3 million in shares - Investing.com

Dec 05, 2025
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Dec 05, 2025

CIENA Corp CEO Gary B Smith Sells 6,800 Shares - TradingView

Dec 05, 2025
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Dec 05, 2025

CEO Smith Sells 6,800 ($1.3M) Of Ciena Corp [CIEN] - TradingView

Dec 05, 2025
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Dec 05, 2025

Ciena (CIEN) CEO Gary Smith executes 6,800-share sale at $192.61 avg price - Stock Titan

Dec 05, 2025
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Dec 05, 2025

Ciena's (CIEN) "Buy" Rating Reaffirmed at Rosenblatt Securities - MarketBeat

Dec 05, 2025
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Dec 05, 2025

Stock Traders Buy High Volume of Ciena Put Options (NYSE:CIEN) - MarketBeat

Dec 05, 2025
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Dec 05, 2025

Broadcom To Rally More Than 14%? Here Are 10 Top Analyst Forecasts For Friday - Benzinga

Dec 05, 2025
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Dec 05, 2025

Ciena stock price target raised to $240 from $130 at Needham on AI demand - Investing.com

Dec 05, 2025
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Dec 05, 2025

Needham Raises Price Target for CIEN to $240, Maintains Buy Rati - GuruFocus

Dec 05, 2025
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Dec 05, 2025

How Investors May Respond To Ciena (CIEN) Powering Constl’s 1 Tbps India Link With WaveLogic 6 Extreme - Yahoo Finance

Dec 05, 2025
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Dec 04, 2025

Ciena (CIEN): Evaluating Valuation After Strong Results and WaveLogic 6 Extreme’s Major Constl Deployment in India - simplywall.st

Dec 04, 2025
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Dec 04, 2025

Ciena (NYSE: CIEN): BlackRock reports 10.3% beneficial stake in amended 13G - Stock Titan

Dec 04, 2025
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Dec 04, 2025

Ciena (CIEN): Rosenblatt Maintains Buy Rating with $175 Target | CIEN Stock News - GuruFocus

Dec 04, 2025
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Dec 04, 2025

Prediction: This Magnificent Artificial Intelligence (AI) Stock Will Keep Crushing Broadcom After Dec. 11 - Finviz

Dec 04, 2025
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Dec 04, 2025

Ciena (CIEN): Morgan Stanley Raises Price Target to $185.00 | CI - GuruFocus

Dec 04, 2025
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Dec 04, 2025

Prediction: This Magnificent Artificial Intelligence (AI) Stock Will Keep Crushing Broadcom After Dec. 11 - The Motley Fool

Dec 04, 2025
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Dec 04, 2025

Constl deploys Ciena’s 1 Tbps technology across Indian network - Investing.com

Dec 04, 2025
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Dec 04, 2025

Constl deploys Ciena’s 1 Tbps technology across Indian network By Investing.com - Investing.com Australia

Dec 04, 2025
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Dec 04, 2025

Ciena (NYSE: CIEN) enables Constl 1 Tbps over 1,450 km, lifting fibre to 1.6 Tb/s - Stock Titan

Dec 04, 2025
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Dec 04, 2025

Ciena Renews Executive Severance Agreements - TipRanks

Dec 04, 2025
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Dec 04, 2025

DigitalBridge Group Inc. Has $31.79 Million Position in Ciena Corporation $CIEN - MarketBeat

Dec 04, 2025
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Dec 04, 2025

How Ciena Corporation stock compares with market leadersPortfolio Growth Summary & Consistent Return Investment Signals - Newser

Dec 04, 2025
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Dec 03, 2025

Ciena (NYSE: CIEN) renews executive change in control severance deals - Stock Titan

Dec 03, 2025
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Dec 03, 2025

Ciena Corp. Opens with 5.17% Gain, Outperforming S&P 500's Decline - Markets Mojo

Dec 03, 2025
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Dec 03, 2025

Here are the Drivers of Ciena Corporation's (CIEN) Surge in Q3 - Finviz

Dec 03, 2025
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Dec 03, 2025

The AI Boom Is Powering an Unexpected Stock Surge-And These 3 Companies Are Winning Big - Finviz

Dec 03, 2025
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Dec 03, 2025

The AI Boom Is Powering an Unexpected Stock Surge—And These 3 Companies Are Winning Big - MarketBeat

Dec 03, 2025
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Dec 03, 2025

Here are the Drivers of Ciena Corporation’s (CIEN) Surge in Q3 - Yahoo Finance

Dec 03, 2025
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Dec 03, 2025

Will Ciena Corporation (CIE1) stock deliver stable dividendsJuly 2025 News Drivers & Weekly Breakout Opportunity Watchlist - Newser

Dec 03, 2025
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Dec 03, 2025

Why retail traders accumulate Ciena Corporation (CIE1) stockPortfolio Risk Report & Weekly Watchlist of Top Performers - Newser

Dec 03, 2025
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Dec 02, 2025

Ciena Corp. Opens Weak with 4.76% Gap Down Amid Market Concerns - Markets Mojo

Dec 02, 2025
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Dec 02, 2025

TradeLink Capital LLC Makes New $565,000 Investment in Ciena Corporation $CIEN - MarketBeat

Dec 02, 2025
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Dec 02, 2025

Is Ciena Corporation stock nearing a technical breakoutQuarterly Trade Review & Free Low Drawdown Momentum Trade Ideas - Newser

Dec 02, 2025
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Dec 01, 2025

Ciena Corporation $CIEN Stake Lowered by Loomis Sayles & Co. L P - MarketBeat

Dec 01, 2025
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Dec 01, 2025

Quadrant Capital Group LLC Purchases 8,130 Shares of Ciena Corporation $CIEN - MarketBeat

Dec 01, 2025
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Dec 01, 2025

Ciena Corporation $CIEN Shares Purchased by Russell Investments Group Ltd. - MarketBeat

Dec 01, 2025
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Dec 01, 2025

Ciena Corporation $CIEN Holdings Boosted by Charles Schwab Investment Management Inc. - MarketBeat

Dec 01, 2025
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Nov 30, 2025

Ciena Corporation $CIEN Shares Acquired by Prudential Financial Inc. - MarketBeat

Nov 30, 2025
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Nov 30, 2025

American Century Companies Inc. Increases Stock Position in Ciena Corporation $CIEN - MarketBeat

Nov 30, 2025
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Nov 28, 2025

Ciena (CIEN): Assessing Valuation Following Strong Annual Revenue and Earnings Growth - Yahoo Finance

Nov 28, 2025
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Nov 28, 2025

Assessing Ciena’s Valuation After 140.6% 2025 Surge and New Global Partnerships - Yahoo Finance

Nov 28, 2025
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Nov 28, 2025

3,067 Shares in Ciena Corporation $CIEN Purchased by Insigneo Advisory Services LLC - MarketBeat

Nov 28, 2025
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Nov 28, 2025

Rhumbline Advisers Decreases Stock Holdings in Ciena Corporation $CIEN - MarketBeat

Nov 28, 2025
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Nov 28, 2025

Creative Planning Raises Stock Holdings in Ciena Corporation $CIEN - MarketBeat

Nov 28, 2025
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Nov 27, 2025

XTX Topco Ltd Has $3.39 Million Position in Ciena Corporation $CIEN - MarketBeat

Nov 27, 2025
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Nov 27, 2025

Ciena (NYSE:CIEN) Cut to "Hold" at Zacks Research - MarketBeat

Nov 27, 2025
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Nov 27, 2025

Ciena Corporation (NYSE:CIEN) Given Average Recommendation of "Moderate Buy" by Brokerages - MarketBeat

Nov 27, 2025
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Nov 26, 2025

Rep. Lisa C. McClain Buys Ciena Corporation (NYSE:CIEN) Stock - MarketBeat

Nov 26, 2025

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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communication_equipment HPE
$23.33
price up icon 1.88%
$9.50
price down icon 0.21%
$331.41
price up icon 0.88%
communication_equipment NOK
$6.07
price down icon 1.46%
communication_equipment UI
$577.92
price up icon 1.66%
Kapitalisierung:     |  Volumen (24h):