428.22
price down icon1.95%   -8.50
 
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전일 마감가:
$436.72
열려 있는:
$450.8
하루 거래량:
4.29M
Relative Volume:
1.49
시가총액:
$60.62B
수익:
$5.57B
순이익/손실:
$438.30M
주가수익비율:
142.53
EPS:
3.0044
순현금흐름:
$832.65M
1주 성능:
-3.82%
1개월 성능:
-18.36%
6개월 성능:
+103.23%
1년 성능:
+480.09%
1일 변동 폭
Value
$425.08
$451.60
1주일 범위
Value
$424.33
$479.51
52주 변동 폭
Value
$73.55
$637.51

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
2026-06-04
Name
최신 SEC 제출 서류
Name
CIEN's Discussions on Twitter

Compare CIEN vs CSCO, NOK, LITE, MSI, HPE

주식 가격 시가총액 매출 순이익 현금흐름 주당 순 이익
CIEN icon
CIEN
Ciena Corp
428.22 60.62B 5.57B 438.30M 832.65M 3.0044
CSCO icon
CSCO
Cisco Systems Inc
119.54 471.16B 60.75B 12.23B 11.79B 3.0675
NOK icon
NOK
Nokia Corp Adr
13.49 75.31B 23.20B 909.72M 1.64B 0.1603
LITE icon
LITE
Lumentum Holdings Inc
850.00 66.13B 2.49B 439.90M 114.00M 5.3881
MSI icon
MSI
Motorola Solutions Inc
395.17 65.60B 11.87B 2.10B 2.49B 12.40
HPE icon
HPE
Hewlett Packard Enterprise Co
47.41 62.78B 38.91B 1.56B 3.99B 1.0431

Ciena Corp Stock (CIEN) Upgrades & Downgrades

날짜 액션 분석자 등급 변경
2026-03-12 개시 TD Cowen Buy
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
06:23 AM

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

06:23 AM
pulisher
03:25 AM

Ciena Corporation (CIEN) and Colt Technology Services Complete Quantum-safe Data Transmission - Insider Monkey

03:25 AM
pulisher
Jun 18, 2026

Ciena tumbles despite Q2 beat as analysts mull margins - MSN

Jun 18, 2026
pulisher
Jun 17, 2026

Ciena CEO Gary B Smith sells $1.35m in shares By Investing.com - Investing.com India

Jun 17, 2026
pulisher
Jun 17, 2026

Ciena SVP Gage Brodie sells $559,320 in company stock - Investing.com

Jun 17, 2026
pulisher
Jun 17, 2026

Ciena SVP David M. Rothenstein sells $1.14m in stock - Investing.com

Jun 17, 2026
pulisher
Jun 17, 2026

Why is Ciena stock gaining today? By Investing.com - Investing.com Nigeria

Jun 17, 2026
pulisher
Jun 17, 2026

Ciena (NYSE: CIEN) CEO sells 2,952 shares in Rule 10b5-1 trade - Stock Titan

Jun 17, 2026
pulisher
Jun 17, 2026

Ciena (NYSE: CIEN) SVP sells 2,500 shares under 10b5-1 plan - Stock Titan

Jun 17, 2026
pulisher
Jun 17, 2026

Ciena (NYSE: CIEN) SVP Gage Brodie sells 1,200 shares under plan - Stock Titan

Jun 17, 2026
pulisher
Jun 17, 2026

CIEN: Blue Planet Enhances Network Operations with New Managemen - GuruFocus

Jun 17, 2026
pulisher
Jun 17, 2026

Ciena tackles outage risk with AI-driven network change controls - Stock Titan

Jun 17, 2026
pulisher
Jun 17, 2026

5 Best Photonic Computing Stocks to Buy Now - Insider Monkey

Jun 17, 2026
pulisher
Jun 17, 2026

Zacks.com featured highlights include Sterling Infrastructure, Dell and Ciena - The Globe and Mail

Jun 17, 2026
pulisher
Jun 17, 2026

Public company that almost folded in dot-com crash rides the AI wave - The Business Journals

Jun 17, 2026
pulisher
Jun 16, 2026

Ciena Corp (CIEN) Earnings Forecast: Future EPS & Revenue Growth Estimates - TradingKey

Jun 16, 2026
pulisher
Jun 16, 2026

Ciena Corp Stock (CIEN) Moved Down by 7.11% on Jun 16: Drivers Behind the Movement - TradingKey

Jun 16, 2026
pulisher
Jun 16, 2026

Ciena Corp (Derivatives) Price | CIEN Price Today, Live Chart, USD converter, Market Capitalization - CryptoRank

Jun 16, 2026
pulisher
Jun 16, 2026

Ciena slides as investors digest $2.5B upsized convertible note deal and related hedging/dilution overhang - Quiver Quantitative

Jun 16, 2026
pulisher
Jun 16, 2026

AZL S&P 500 Index Fund's Ciena Corp(CIEN) Holding History - GuruFocus

Jun 16, 2026
pulisher
Jun 16, 2026

AI demands to drive multiple optical network architectures, Ciena says - RCR Wireless News

Jun 16, 2026
pulisher
Jun 15, 2026

A Look at Ciena Corp (CIEN) After 3.9% Gain -- GF Value $95.73 v - GuruFocus

Jun 15, 2026
pulisher
Jun 15, 2026

CIEN (CIEN) insider 10b5-1 sales and proposed 2,500-share RSU resale - Stock Titan

Jun 15, 2026
pulisher
Jun 15, 2026

Affiliate files Form 144 to sell 1,200 Ciena (NYSE: CIEN) shares - Stock Titan

Jun 15, 2026
pulisher
Jun 15, 2026

LargeCap S&P 500 Index Account's Ciena Corp(CIEN) Holding History - GuruFocus

Jun 15, 2026
pulisher
Jun 15, 2026

Can the Colt Tie-Up Fuel Ciena's Quantum-Secure Expansion? - The Globe and Mail

Jun 15, 2026
pulisher
Jun 15, 2026

Ciena Corp (Derivatives) to United States Dollar Price Today | Live CIEN to USD Converter & Exchange Rate - CryptoRank

Jun 15, 2026
pulisher
Jun 14, 2026

How Ciena’s Quantum-Safe 800GbE Trial and Big Convertible Raise Reframe the AI Network Story (CIEN) - simplywall.st

Jun 14, 2026
pulisher
Jun 14, 2026

Ciena (CIEN): AI-Driven Connectivity Demand Is Turning Into Stronger Revenue Visibility - Yahoo Finance

Jun 14, 2026
pulisher
Jun 14, 2026

Ciena Corp (Derivatives) to Euro Price Today | Live CIEN to EUR Converter & Exchange Rate - CryptoRank

Jun 14, 2026
pulisher
Jun 14, 2026

$Ciena (CIEN.US)$ - Moomoo

Jun 14, 2026
pulisher
Jun 14, 2026

Ciena Corporation (NYSE:CIEN) Receives Consensus Recommendation of "Moderate Buy" from Brokerages - MarketBeat

Jun 14, 2026
pulisher
Jun 14, 2026

Ciena Corporation $CIEN Holdings Raised by Arrowstreet Capital Limited Partnership - MarketBeat

Jun 14, 2026
pulisher
Jun 13, 2026

Ciena Corp (Derivatives) Exchanges CIEN Markets | Buy & Sell & Trade - CryptoRank

Jun 13, 2026
pulisher
Jun 13, 2026

Ciena Corp (Derivatives) Analytics: Price Dynamics, Quarterly Returns, and Annual Price Changes in USD - CryptoRank

Jun 13, 2026
pulisher
Jun 13, 2026

Ciena Corporation (CIEN) Taps Debt Market to Enhance Supply Chain Capacity and Return Value - Insider Monkey

Jun 13, 2026
pulisher
Jun 13, 2026

Shareholders Will Be Pleased With The Quality of Ciena's (NYSE:CIEN) Earnings - Yahoo Finance

Jun 13, 2026
pulisher
Jun 13, 2026

10 Best AI Networking Stocks to Buy According to Analysts - Insider Monkey

Jun 13, 2026
pulisher
Jun 13, 2026

Ciena Corp (Derivatives) to Russian Ruble Price Today | Live CIEN to RUB Converter & Exchange Rate - CryptoRank

Jun 13, 2026
pulisher
Jun 13, 2026

Hel Ved Capital Management Ltd Purchases 40,145 Shares of Ciena Corporation $CIEN - MarketBeat

Jun 13, 2026
pulisher
Jun 13, 2026

Ciena Corp (Derivatives) to South Korean Won Price Today | Live CIEN to KRW Converter & Exchange Rate - CryptoRank

Jun 13, 2026
pulisher
Jun 13, 2026

Ciena Corp (Derivatives) to Vietnamese Dong Price Today | Live CIEN to VND Converter & Exchange Rate - CryptoRank

Jun 13, 2026
pulisher
Jun 12, 2026

Will RLS Hyper-Rail Emerge as Ciena's Next Growth Catalyst? - Yahoo Finance

Jun 12, 2026
pulisher
Jun 12, 2026

Ciena Prices Upsized $2.5 Billion 0% Convertible Senior Notes Due 2031 with Concurrent Stock Buyback and Hedge Transactions – Minichart - Minichart

Jun 12, 2026
pulisher
Jun 11, 2026

Ciena closes $2.875 billion convertible notes offering - Investing.com

Jun 11, 2026
pulisher
Jun 11, 2026

Ciena closes $2.875 billion convertible notes offering By Investing.com - Investing.com Australia

Jun 11, 2026
pulisher
Jun 11, 2026

Ciena (NYSE: CIEN) raises $2.875B in converts, repays term loan and extends credit line - Stock Titan

Jun 11, 2026
pulisher
Jun 11, 2026

Ciena raises $2.9B in zero-interest debt to repay $1.14B loan - Stock Titan

Jun 11, 2026
pulisher
Jun 11, 2026

Can Ciena Corporation Ride The AI Bandwidth Wave Today? - Kalkine Media

Jun 11, 2026
pulisher
Jun 11, 2026

Is Ciena Corporation (CIEN) A Good Stock To Buy Now? - Insider Monkey

Jun 11, 2026
pulisher
Jun 11, 2026

Ciena Corp (Derivatives) price today, CIEN to USD live price, marketcap and chart - CoinMarketCap

Jun 11, 2026

Ciena Corp (CIEN) 재무 분석

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현금흐름

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주당 순 이익

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HPE HPE
$47.41
price down icon 1.64%
MSI MSI
$395.17
price down icon 1.38%
$850.00
price down icon 2.30%
NOK NOK
$13.49
price down icon 2.46%
$11.38
price down icon 0.09%
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