336.83
price down icon0.92%   -3.12
after-market 시간 외 거래: 341.36 4.53 +1.34%
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전일 마감가:
$339.95
열려 있는:
$344.26
하루 거래량:
2.58M
Relative Volume:
0.79
시가총액:
$47.63B
수익:
$5.12B
순이익/손실:
$229.05M
주가수익비율:
213.87
EPS:
1.5749
순현금흐름:
$742.21M
1주 성능:
+12.54%
1개월 성능:
+14.97%
6개월 성능:
+156.57%
1년 성능:
+407.27%
1일 변동 폭
Value
$329.41
$350.33
1주일 범위
Value
$287.25
$350.33
52주 변동 폭
Value
$49.21
$365.90

Ciena Corp Stock (CIEN) Company Profile

Name
명칭
Ciena Corp
Name
전화
(410) 865-8500
Name
주소
7035 RIDGE ROAD, HANOVER, MD
Name
직원
9,080
Name
트위터
@ciena
Name
다음 수익 날짜
2026-03-05
Name
최신 SEC 제출 서류
Name
CIEN's Discussions on Twitter

Compare CIEN vs CSCO, MSI, NOK, UI

주식 가격 시가총액 매출 순이익 현금흐름 주당 순 이익
Communication Equipment icon
CIEN
Ciena Corp
336.83 48.07B 5.12B 229.05M 742.21M 1.5749
Communication Equipment icon
CSCO
Cisco Systems Inc
77.74 308.49B 59.05B 11.35B 12.24B 2.8428
Communication Equipment icon
MSI
Motorola Solutions Inc
462.63 76.63B 11.68B 2.16B 2.57B 12.76
Communication Equipment icon
NOK
Nokia Corp Adr
8.14 44.10B 22.56B 745.84M 1.66B 0.1312
Communication Equipment icon
UI
Ubiquiti Inc
749.88 46.35B 2.97B 888.63M 699.50M 14.68

Ciena Corp Stock (CIEN) Upgrades & Downgrades

날짜 액션 분석자 등급 변경
2026-03-06 업그레이드 BofA Securities Neutral → Buy
2026-01-20 다운그레이드 BofA Securities Buy → Neutral
2025-12-12 다운그레이드 Northland Capital Outperform → Market Perform
2025-10-13 업그레이드 BNP Paribas Exane Neutral → Outperform
2025-10-10 업그레이드 Morgan Stanley Underweight → Equal-Weight
2025-09-26 업그레이드 Rosenblatt Neutral → Buy
2025-09-05 다운그레이드 B. Riley Securities Buy → Neutral
2025-09-05 재확인 Needham Buy
2025-07-08 다운그레이드 Morgan Stanley Equal-Weight → Underweight
2025-03-12 업그레이드 Northland Capital Market Perform → Outperform
2025-01-28 업그레이드 JP Morgan Neutral → Overweight
2024-12-13 업그레이드 BofA Securities Neutral → Buy
2024-10-28 다운그레이드 Morgan Stanley Overweight → Equal-Weight
2024-10-15 다운그레이드 Evercore ISI Outperform → In-line
2024-10-09 다운그레이드 Exane BNP Paribas Outperform → Neutral
2024-10-07 다운그레이드 JP Morgan Overweight → Neutral
2024-09-23 업그레이드 Citigroup Sell → Buy
2024-09-05 다운그레이드 BofA Securities Buy → Neutral
2024-06-12 업그레이드 Morgan Stanley Equal-Weight → Overweight
2024-06-06 다운그레이드 Raymond James Strong Buy → Outperform
2024-05-30 다운그레이드 Rosenblatt Buy → Neutral
2024-04-12 개시 Citigroup Sell
2024-04-11 개시 Exane BNP Paribas Outperform
2024-01-12 업그레이드 Evercore ISI In-line → Outperform
2023-09-28 개시 Stifel Buy
2023-08-28 재확인 Needham Buy
2023-03-29 다운그레이드 Morgan Stanley Overweight → Equal-Weight
2023-03-28 업그레이드 Raymond James Outperform → Strong Buy
2022-12-20 업그레이드 JP Morgan Neutral → Overweight
2022-10-11 다운그레이드 Evercore ISI Outperform → In-line
2022-09-06 다운그레이드 JP Morgan Overweight → Neutral
2022-08-12 업그레이드 Morgan Stanley Equal-Weight → Overweight
2022-08-04 개시 MKM Partners Buy
2022-06-03 업그레이드 B. Riley Securities Neutral → Buy
2022-04-05 개시 UBS Neutral
2022-03-24 개시 Rosenblatt Buy
2022-02-14 개시 Loop Capital Buy
2021-12-10 재확인 B. Riley Securities Neutral
2021-12-10 재확인 Barclays Overweight
2021-12-10 재확인 BofA Securities Buy
2021-12-10 재확인 Citigroup Buy
2021-12-10 재확인 JP Morgan Overweight
2021-12-10 재확인 Jefferies Buy
2021-12-10 재확인 Morgan Stanley Equal-Weight
2021-12-10 재확인 Needham Buy
2021-01-21 업그레이드 BofA Securities Neutral → Buy
2020-11-18 다운그레이드 Rosenblatt Buy → Neutral
2020-07-24 개시 Wolfe Research Outperform
2020-07-21 업그레이드 Needham Hold → Buy
2020-06-04 다운그레이드 Northland Capital Outperform → Market Perform
2020-05-13 다운그레이드 B. Riley FBR Buy → Neutral
2020-04-16 다운그레이드 Morgan Stanley Overweight → Equal-Weight
2020-01-08 업그레이드 Morgan Stanley Equal-Weight → Overweight
2019-12-13 재확인 Dougherty & Company Buy
2019-12-13 업그레이드 Piper Jaffray Neutral → Overweight
2019-12-06 다운그레이드 UBS Neutral → Sell
2019-09-11 개시 Evercore ISI Outperform
2019-08-29 업그레이드 Rosenblatt Neutral → Buy
2019-08-08 개시 Barclays Overweight
2019-04-15 업그레이드 Northland Capital Market Perform → Outperform
2019-03-06 재확인 B. Riley FBR Buy
2019-03-06 재확인 Dougherty & Company Buy
2019-01-30 다운그레이드 BofA/Merrill Buy → Neutral
2018-12-14 재확인 B. Riley FBR Buy
2018-12-14 재확인 Dougherty & Company Buy
2018-12-14 다운그레이드 Loop Capital Buy → Hold
모두보기

Ciena Corp 주식(CIEN)의 최신 뉴스

pulisher
Mar 12, 2026

Ciena (NYSE:CIEN) Networking Advances Transform Operations Across Russell 1000 Firms - Kalkine Media

Mar 12, 2026
pulisher
Mar 12, 2026

Ciena’s CEO sees MOFN as a key service provider growth segment - Lightwave Online

Mar 12, 2026
pulisher
Mar 12, 2026

Ciena earnings up next as investors eye AI networking supply crunch By Investing.com - Investing.com Nigeria

Mar 12, 2026
pulisher
Mar 12, 2026

TD Cowen initiates Arista, Coherent and Ciena at Buy; Lumentum receives Hold rating - Seeking Alpha

Mar 12, 2026
pulisher
Mar 12, 2026

Ciena (NYSE:CIEN) Earns Buy Rating from Analysts at TD Cowen - MarketBeat

Mar 12, 2026
pulisher
Mar 11, 2026

Ciena Expands AI-Driven Network Automation and High-Capacity Optical Solutions - The Fast Mode

Mar 11, 2026
pulisher
Mar 11, 2026

The Artificial Intelligence (AI) Stock That's Quietly Outperforming Nvidia in 2026 - The Motley Fool

Mar 11, 2026
pulisher
Mar 11, 2026

Quantum Computing Inc. and Ciena Announces Joint Demonstration of Next-Generation Quantum Secure Communications At OFC 2026 - marketscreener.com

Mar 11, 2026
pulisher
Mar 11, 2026

Quantum Computing Inc. and Ciena Demonstrate Next-Gen Quantum-Secured Communications at OFC 2026 - HPCwire

Mar 11, 2026
pulisher
Mar 11, 2026

Ciena's Networking Innovations Aim to Power the AI Infrastructure Boom - The Globe and Mail

Mar 11, 2026
pulisher
Mar 11, 2026

QCi and Ciena demonstrate quantum secure communications at OFC - Investing.com

Mar 11, 2026
pulisher
Mar 11, 2026

Inside Ciena and QCi’s 1.6 Tb/s quantum-safe data link for the ‘quantum future’ - Stock Titan

Mar 11, 2026
pulisher
Mar 11, 2026

Data Center Interconnect Market size to reach $41.64 Billion - openPR.com

Mar 11, 2026
pulisher
Mar 11, 2026

Ciena to present Vesta 200 optical engine at OFC 2026 - Telecompaper

Mar 11, 2026
pulisher
Mar 11, 2026

Natixis Advisors LLC Lowers Stock Holdings in Ciena Corporation $CIEN - MarketBeat

Mar 11, 2026
pulisher
Mar 11, 2026

What's Going On With Ciena Stock Wednesday? - Benzinga

Mar 11, 2026
pulisher
Mar 11, 2026

Ciena (CIEN) Valuation Check After Record Quarter And Higher AI Connectivity Guidance - simplywall.st

Mar 11, 2026
pulisher
Mar 11, 2026

Ciena AI Networking Push Puts OFC 2026 Hopes Against Rich Valuation - Yahoo Finance

Mar 11, 2026
pulisher
Mar 11, 2026

Barrow Hanley Mewhinney & Strauss LLC Lowers Holdings in Ciena Corporation $CIEN - MarketBeat

Mar 11, 2026
pulisher
Mar 11, 2026

Quantum Computing Inc. and Ciena Showcase Quantum Secure Communications - Intellectia AI

Mar 11, 2026
pulisher
Mar 10, 2026

Oracle, Nio, Centene, AeroVironment And Ciena Corporation: Why These 5 Stocks Are On Investors' Radars Today - Benzinga

Mar 10, 2026
pulisher
Mar 10, 2026

Wall Street Unveils AI Winners: Arista And Ciena Lead A Multi-Billion Dollar Backbone Explosion - Bitget

Mar 10, 2026
pulisher
Mar 10, 2026

Ciena’s Revenue Growth Surges as AI Demand Soars - timothysykes.com

Mar 10, 2026
pulisher
Mar 10, 2026

Optical-Tech Stocks Looking Sharp: Ciena Up 9%, Lumentum Rises 8%, Coherent Climbs 7% - Bitget

Mar 10, 2026
pulisher
Mar 10, 2026

Ciena (NYSE:CIEN) Shares Up 8%Still a Buy? - MarketBeat

Mar 10, 2026
pulisher
Mar 10, 2026

Ciena Solidifies AI Networking Leadership, Unveils New Innovations for High-Speed Connectivity - marketscreener.com

Mar 10, 2026
pulisher
Mar 10, 2026

Pluggable Optical Engine | Ciena Corp. | Mar 2026 - Photonics.com

Mar 10, 2026
pulisher
Mar 10, 2026

Inside the ultra-fast optics powering AI data centers at OFC 2026 - Stock Titan

Mar 10, 2026
pulisher
Mar 10, 2026

TIME dotCom deploys Ciena technology to deliver 1Tb/s transmission on FASTER transpacific cable - capacityglobal.com

Mar 10, 2026
pulisher
Mar 10, 2026

Ciena Stock (+8.3%): AI Infrastructure Stocks Rebound Sharply - Trefis

Mar 10, 2026
pulisher
Mar 10, 2026

First Trust Advisors LP Increases Holdings in Ciena Corporation $CIEN - MarketBeat

Mar 10, 2026
pulisher
Mar 10, 2026

Ciena’s AI Optics Push Tests Valuation As Revenue Outlook Climbs - Yahoo Finance

Mar 10, 2026
pulisher
Mar 09, 2026

Ciena’s Record AI Revenue Puts Energy Efficient Vesta Launch In Focus - simplywall.st

Mar 09, 2026
pulisher
Mar 09, 2026

This AI Infrastructure Stock Grew 176% Last Year. Is It Too Late to Buy in 2026? - AOL.com

Mar 09, 2026
pulisher
Mar 09, 2026

Ciena’s Gary Smith: AI is forcing a global rebuild of network infrastructure - Fierce Network

Mar 09, 2026
pulisher
Mar 09, 2026

AI Stocks Skyrocket Monday: Bloom Energy (BE), Applied Optoelectronics (AAOI), and Ciena (CIEN) Soar - Yahoo Finance

Mar 09, 2026
pulisher
Mar 09, 2026

Should Investors Buy LITE Stock Despite 9.58x P/S Premium Valuation? - The Globe and Mail

Mar 09, 2026
pulisher
Mar 09, 2026

Why Ciena’s Stock Is Suddenly Powering Higher - TipRanks

Mar 09, 2026
pulisher
Mar 09, 2026

Ciena (CIEN) International Revenue Performance Explored - Yahoo Finance

Mar 09, 2026
pulisher
Mar 09, 2026

5 Stock Picks Last Week From Wall Street's Most Accurate Analysts - Benzinga

Mar 09, 2026
pulisher
Mar 09, 2026

Bank of America Upgrades Ciena Stock On Bullish Cloud Spending Outlook - TIKR.com

Mar 09, 2026
pulisher
Mar 08, 2026

Ciena's 1,000% Gain Comes to an End: 3 Stocks to Short This Week - TheStreet Pro

Mar 08, 2026
pulisher
Mar 08, 2026

Quantbot Technologies LP Makes New $642,000 Investment in Ciena Corporation $CIEN - MarketBeat

Mar 08, 2026
pulisher
Mar 07, 2026

Ciena (CIEN) Margin Improvement To 4.5% Puts Bullish Earnings Narrative To The Test - simplywall.st

Mar 07, 2026
pulisher
Mar 07, 2026

CIENA Corp (NYSE:CIEN) Shows Strong Technical and Fundamental Alignment for Growth Investors - ChartMill

Mar 07, 2026
pulisher
Mar 07, 2026

Hel Ved Capital Management Ltd Makes New $4.36 Million Investment in Ciena Corporation $CIEN - MarketBeat

Mar 07, 2026
pulisher
Mar 07, 2026

Viavi Solutions Stock (-10%): Ciena’s Post-Earnings Slump Hits Sector - Trefis

Mar 07, 2026
pulisher
Mar 07, 2026

Ciena’s Record Q1 Ties AI Connectivity Demand To Earnings Outlook - Yahoo Finance

Mar 07, 2026
pulisher
Mar 07, 2026

Ciena (CIEN) Is Down 15.6% After Record Q1 Results And New AI-Focused GuidanceHas The Bull Case Changed? - Yahoo Finance

Mar 07, 2026
pulisher
Mar 07, 2026

Ciena Corp. Hits Day Low of $326.76 Amid Price Pressure - Markets Mojo

Mar 07, 2026
pulisher
Mar 07, 2026

Ciena Corporation $CIEN Shares Purchased by Focus Partners Advisor Solutions LLC - MarketBeat

Mar 07, 2026

Ciena Corp (CIEN) 재무 분석

매출

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순이익

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현금흐름

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주당 순 이익

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communication_equipment NOK
$8.14
price up icon 3.04%
communication_equipment UI
$749.88
price down icon 2.09%
$616.09
price down icon 8.32%
$11.42
price down icon 0.35%
communication_equipment HPE
$21.58
price up icon 0.70%
자본화:     |  볼륨(24시간):