479.50
price down icon1.07%   -5.19
after-market Handel nachbörslich: 477.59 -1.91 -0.40%
loading
Schlusskurs vom Vortag:
$484.69
Offen:
$466.33
24-Stunden-Volumen:
8.74M
Relative Volume:
3.00
Marktkapitalisierung:
$67.87B
Einnahmen:
$5.57B
Nettoeinkommen (Verlust:
$438.30M
KGV:
159.60
EPS:
3.0044
Netto-Cashflow:
$832.65M
1W Leistung:
+11.98%
1M Leistung:
-20.40%
6M Leistung:
+98.40%
1J Leistung:
+488.27%
1-Tages-Spanne:
Value
$457.70
$493.26
1-Wochen-Bereich:
Value
$430.51
$494.53
52-Wochen-Spanne:
Value
$76.89
$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
2026-06-04
Name
Neueste SEC-Einreichungen
Name
CIEN's Discussions on Twitter

Compare CIEN vs CSCO, NOK, MSI, LITE

Aktien Preis Marktkapitalisierung Umsatz Nettogewinn Free Cashflow ENV
CIEN icon
CIEN
Ciena Corp
479.50 67.87B 5.57B 438.30M 832.65M 3.0044
CSCO icon
CSCO
Cisco Systems Inc
113.77 448.42B 60.75B 12.23B 11.79B 3.0675
NOK icon
NOK
Nokia Corp Adr
13.01 72.63B 23.20B 909.72M 1.64B 0.1603
MSI icon
MSI
Motorola Solutions Inc
402.89 66.88B 11.87B 2.10B 2.49B 12.40
LITE icon
LITE
Lumentum Holdings Inc
816.98 63.56B 2.49B 439.90M 114.00M 5.3881

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
05:25 AM

Union Bancaire Privee UBP SA Makes New $5.67 Million Investment in Ciena Corporation $CIEN - MarketBeat

05:25 AM
pulisher
Jun 27, 2026

Bienville Capital Management, LLC's Ciena Corp(CIEN) Holding History - GuruFocus

Jun 27, 2026
pulisher
Jun 27, 2026

Is Ciena (NYSE:CIEN) Leading The Next Wave of AI-Powered 5G? - Kalkine Media

Jun 27, 2026
pulisher
Jun 27, 2026

Ciena Corp. Down Nearly 14%, on Pace for Largest Percent Decrease Since January 2025 -- Data Talk - Moomoo

Jun 27, 2026
pulisher
Jun 27, 2026

Form 4 Ciena Corp For: 26 June By Investing.com - Investing.com South Africa

Jun 27, 2026
pulisher
Jun 27, 2026

Ciena SVP & CFO Marc Graff sells $56,619 in company stock - Investing.com South Africa

Jun 27, 2026
pulisher
Jun 26, 2026

CIENA (CIEN) CFO Marc Graff sells 126 shares in pre-planned trade - Stock Titan

Jun 26, 2026
pulisher
Jun 26, 2026

Ciena (NYSE: CIEN) Form 144 shows 1,586 RSUs and 1,773-share 10b5-1 sales - Stock Titan

Jun 26, 2026
pulisher
Jun 26, 2026

NVIT BNY Mellon Dynamic U.S. Core Fund's Ciena Corp(CIEN) Holding History - GuruFocus

Jun 26, 2026
pulisher
Jun 25, 2026

A Look at Ciena Corp (CIEN) After 4.6% Gain -- GF Value $96.40 v - GuruFocus

Jun 25, 2026
pulisher
Jun 24, 2026

[144] CIENA CORP SEC Filing - Stock Titan

Jun 24, 2026
pulisher
Jun 24, 2026

Why Ciena’s (CIEN) Optical Networking Mix Makes Its AI Bandwidth Thesis Harder to Ignore - Insider Monkey

Jun 24, 2026
pulisher
Jun 24, 2026

CIEN Reiterated by Needham -- Price Target Maintained at $600 - GuruFocus

Jun 24, 2026
pulisher
Jun 23, 2026

Form 4 Ciena Corp For: 23 June By Investing.com - Investing.com South Africa

Jun 23, 2026
pulisher
Jun 23, 2026

CIEN Collaborates with Telefonica Deutschland to Revolutionize 5 - GuruFocus

Jun 23, 2026
pulisher
Jun 23, 2026

Nvidia (NVDA) Plans Major Telecom Project, Benefiting Ciena and Cisco - GuruFocus

Jun 23, 2026
pulisher
Jun 23, 2026

Ciena (NYSE: CIEN) SVP Grant Hoffman awarded 6,517 RSUs - Stock Titan

Jun 23, 2026
pulisher
Jun 23, 2026

Ciena (NYSE: CIEN) SVP Grant Hoffman files initial Form 3 insider ownership - Stock Titan

Jun 23, 2026
pulisher
Jun 23, 2026

10 Best Fiber Optics Stocks to Buy for the AI Data Center Boom - Insider Monkey

Jun 23, 2026
pulisher
Jun 23, 2026

Ciena (CIEN) CFO covers RSU tax liability with 199 withheld shares - Stock Titan

Jun 23, 2026
pulisher
Jun 23, 2026

Ciena (NYSE: CIEN) CEO withholds 8,767 shares to cover RSU tax liabilities - Stock Titan

Jun 23, 2026
pulisher
Jun 23, 2026

Ciena (CIEN) strategy chief has 2,350 shares withheld for RSU taxes - Stock Titan

Jun 23, 2026
pulisher
Jun 23, 2026

RSU tax withholding leads Ciena (NYSE: CIEN) SVP to surrender 2,366 shares - Stock Titan

Jun 23, 2026
pulisher
Jun 23, 2026

Ciena (NYSE: CIEN) SVP covers RSU taxes with 2,013 withheld shares - Stock Titan

Jun 23, 2026
pulisher
Jun 23, 2026

Ciena (NYSE: CIEN) SVP has 1,934 shares withheld to cover RSU taxes - Stock Titan

Jun 23, 2026
pulisher
Jun 23, 2026

Ciena (CIEN) SVP has 2,054 shares withheld to cover RSU taxes - Stock Titan

Jun 23, 2026
pulisher
Jun 23, 2026

Ciena (CIEN) SVP has shares withheld to cover RSU tax liabilities - Stock Titan

Jun 23, 2026
pulisher
Jun 23, 2026

Ciena vs. Arista Networks: Which AI Networking Stock is the Better Buy? - The Globe and Mail

Jun 23, 2026
pulisher
Jun 23, 2026

Telefónica Deutschland says AI agents cut 5G slicing design from weeks to minutes - Stock Titan

Jun 23, 2026
pulisher
Jun 23, 2026

Ciena (NYSE:CIEN) Earns Buy Rating from Needham & Company LLC - MarketBeat

Jun 23, 2026
pulisher
Jun 23, 2026

Is Ciena Stock Outperforming the S&P 500? - Barchart.com

Jun 23, 2026
pulisher
Jun 23, 2026

Why Is Ciena Attracting Attention (NYSE:CIEN) - Kalkine Media

Jun 23, 2026
pulisher
Jun 22, 2026

The Bull Case For Ciena (CIEN) Could Change Following Quantum‑Safe 800GbE Transatlantic Trial Success - simplywall.st

Jun 22, 2026
pulisher
Jun 22, 2026

Is Ciena Corp (CIEN) Overvalued After 7.5% Rally? GF Value Says - GuruFocus

Jun 22, 2026
pulisher
Jun 22, 2026

Ciena Corporation’s stock price skyrockets to $460.33, marking a robust 7.50% surge - Smartkarma

Jun 22, 2026
pulisher
Jun 22, 2026

Ciena reshapes its leadership team as AI demand grows - Stock Titan

Jun 22, 2026
pulisher
Jun 22, 2026

Fortrade Expands Its Instrument Range With New Shares Across AI, Networking, Space, and Advanced Materials - GlobeNewswire Inc.

Jun 22, 2026
pulisher
Jun 22, 2026

Ciena Names Grant Hoffman Chief Supply Chain Officer, Expands Brodie Gage’s Leadership Role - citybiz

Jun 22, 2026
pulisher
Jun 22, 2026

Ciena Strengthens Leadership Team with Key Executive Appointments - 01net

Jun 22, 2026
pulisher
Jun 22, 2026

Ciena names new supply chain chief, reorganizes leadership - Investing.com

Jun 22, 2026
pulisher
Jun 22, 2026

Ciena names new supply chain chief, reorganizes leadership By Investing.com - Investing.com South Africa

Jun 22, 2026
pulisher
Jun 22, 2026

Emircom and Ciena Unveil Futuristic Optical Lab and Enablement Hub in Riyadh - intlbm

Jun 22, 2026
pulisher
Jun 21, 2026

Fidelity Extended Market Index Fund's Ciena Corp(CIEN) Holding History - GuruFocus

Jun 21, 2026
pulisher
Jun 19, 2026

Ciena (NYSE:CIEN) AI Network Pullback Sparks Fresh Watch - Kalkine Media

Jun 19, 2026
pulisher
Jun 19, 2026

What should investors do with Ciena stock ahead of Q2 earnings? - MSN

Jun 19, 2026
pulisher
Jun 19, 2026

Here is Why Ciena (CIEN) is One of the Best US Stocks to Buy and Hold for the Next 5 Years - Insider Monkey

Jun 19, 2026

Finanzdaten der Ciena Corp-Aktie (CIEN)

Umsatz

loading

Nettogewinn

loading

Free Cashflow

loading

ENV

loading
MSI MSI
$402.89
price up icon 1.48%
$816.98
price down icon 5.22%
NOK NOK
$13.01
price down icon 6.94%
HPE HPE
$43.71
price down icon 6.44%
$10.96
price down icon 0.90%
Kapitalisierung:     |  Volumen (24h):