405.01
price down icon9.95%   -44.76
after-market 시간 외 거래: 404.67 -0.34 -0.08%
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전일 마감가:
$449.77
열려 있는:
$443.53
하루 거래량:
3.31M
Relative Volume:
1.00
시가총액:
$57.43B
수익:
$5.57B
순이익/손실:
$438.30M
주가수익비율:
134.81
EPS:
3.0044
순현금흐름:
$832.65M
1주 성능:
+3.93%
1개월 성능:
+15.87%
6개월 성능:
-18.35%
1년 성능:
+159.72%
1일 변동 폭
Value
$400.20
$445.95
1주일 범위
Value
$392.00
$454.73
52주 변동 폭
Value
$153.27
$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
null
Name
최신 SEC 제출 서류
Name
CIEN's Discussions on Twitter

Compare CIEN vs CSCO, HPE, LITE, MSI

주식 가격 시가총액 매출 순이익 현금흐름 주당 순 이익
CIEN icon
CIEN
Ciena Corp
405.01 57.43B 5.57B 438.30M 832.65M 3.0044
CSCO icon
CSCO
Cisco Systems Inc
115.34 454.74B 60.75B 12.23B 11.79B 3.0675
HPE icon
HPE
Hewlett Packard Enterprise Co
70.33 93.36B 38.91B 1.56B 3.99B 1.0634
LITE icon
LITE
Lumentum Holdings Inc
995.41 90.17B 2.49B 439.90M 114.00M 5.3881
MSI icon
MSI
Motorola Solutions Inc
446.33 73.86B 11.87B 2.10B 2.49B 12.40

Ciena Corp Stock (CIEN) Upgrades & Downgrades

날짜 액션 분석자 등급 변경
2026-09-30 개시 Bernstein Outperform
2026-09-21 업그레이드 Evercore ISI In-line → Outperform
2026-08-19 업그레이드 Northland Capital Market Perform → Outperform
2026-05-01 개시 Rothschild & Co Redburn Neutral
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
02:17 AM

Why is Ciena stock tumbling today? By Investing.com - Investing.com Canada

02:17 AM
pulisher
01:15 AM

Ciena Corp Stock (CIEN) Moved Down by 9.89% on Oct 12: Key Drivers Unveiled - TradingKey

01:15 AM
pulisher
11:42 AM

Ciena appoints new Chief People Officer - Telecompaper

11:42 AM
pulisher
10:53 AM

Q3 Earnings Season Begins: Global Week Ahead - Zacks Investment Research

10:53 AM
pulisher
10:34 AM

Ciena stock slips to EUR 375.60, 33.0 percent below yearly high - ad-hoc-news.de

10:34 AM
pulisher
09:03 AM

Ciena Appoints Monika Fahlbusch as Chief People Officer - Rutland Herald

09:03 AM
pulisher
08:31 AM

Can Ciena Sustain Margin Gains Despite Rising Component Demand? - Zacks Investment Research

08:31 AM
pulisher
08:05 AM

Can Ciena Sustain Margin Gains Despite Rising Component Demand? - Yahoo Finance Singapore

08:05 AM
pulisher
08:05 AM

Can Ciena Sustain Margin Gains Despite Rising Component Demand? - TradingView

08:05 AM
pulisher
Oct 11, 2026

Ciena (CIEN) Gains On AI Networking Demand, Is It Still 12% Undervalued? - Simply Wall Street

Oct 11, 2026
pulisher
Oct 11, 2026

Ciena EVP Marc Graff sells $34,453 in common stock - Investing.com

Oct 11, 2026
pulisher
Oct 09, 2026

Ciena (NYSE:CIEN) Shares Climb 5.7%Time to Buy? - MarketBeat

Oct 09, 2026
pulisher
Oct 09, 2026

Ciena Corp (CIEN) Stock Up 5.6% but GF Value Says Overvalued -- GF Score: 76/100 - GuruFocus

Oct 09, 2026
pulisher
Oct 09, 2026

Ciena Corp Stock (CIEN) Moved Up by 5.55% on Oct 9: A Full Analysis - TradingKey

Oct 09, 2026
pulisher
Oct 09, 2026

Ciena's Openreach Deal: Can 1.6Tb/s Technology Drive Its Growth? - Zacks Investment Research

Oct 09, 2026
pulisher
Oct 09, 2026

Ciena's Openreach Deal: Can 1.6Tb/s Technology Drive Its Growth? - Yahoo Finance

Oct 09, 2026
pulisher
Oct 09, 2026

Ciena Corporation (CIEN) Stock forecasts - Yahoo Finance UK

Oct 09, 2026
pulisher
Oct 08, 2026

Ciena (NYSE:CIEN) Stock Falls 4.8%Should You Sell? - MarketBeat

Oct 08, 2026
pulisher
Oct 08, 2026

Openreach selects Ciena technology: Ciena stock falls 1.33 percent - AD HOC NEWS

Oct 08, 2026
pulisher
Oct 08, 2026

Buy GLW & CIEN to Gain More on AI Communication Component Space Rally - TradingView

Oct 08, 2026
pulisher
Oct 08, 2026

Buy GLW & CIEN to Gain More on AI Communication Component Space Rally - TradingView

Oct 08, 2026
pulisher
Oct 08, 2026

SDx Studio: Rethinking connectivity for AI with Joe Marsella, Ciena - SDxCentral

Oct 08, 2026
pulisher
Oct 07, 2026

What Just Happened To Ciena Stock? - Trefis

Oct 07, 2026
pulisher
Oct 07, 2026

Ciena Surges 178% in a Year: Should Investors Buy the Stock Now? - Zacks Investment Research

Oct 07, 2026
pulisher
Oct 07, 2026

Q1 2026 Ciena Corp Earnings Call Transcript - GuruFocus

Oct 07, 2026
pulisher
Oct 07, 2026

Ciena Surges 178% in a Year: Should Investors Buy the Stock Now? - The Globe and Mail

Oct 07, 2026
pulisher
Oct 07, 2026

Ciena Surges 178% in a Year: Should Investors Buy the Stock Now? - Yahoo! Finance Canada

Oct 07, 2026
pulisher
Oct 07, 2026

Stock Market News for Oct 7, 2026 - Zacks Investment Research

Oct 07, 2026
pulisher
Oct 07, 2026

Zacks Industry Outlook Ciena, Viavi and Ooma - Zacks Investment Research

Oct 07, 2026
pulisher
Oct 07, 2026

Zacks Industry Outlook Ciena, Viavi and Ooma - Yahoo Finance

Oct 07, 2026
pulisher
Oct 06, 2026

Ciena Surges 13.2% After Hours, Adding $8 Billion in Market Value - 24/7 Wall St.

Oct 06, 2026
pulisher
Oct 06, 2026

Ciena (NYSE:CIEN) Stock: Insider Marc Graff Sells 97 Shares - MarketBeat

Oct 06, 2026
pulisher
Oct 06, 2026

Ciena (NYSE:CIEN) EVP Jason Phipps Sells 2,629 Shares of Stock - MarketBeat

Oct 06, 2026
pulisher
Oct 06, 2026

Ciena EVP & CLO Kosaraju sells $746,254 in company stock - Investing.com

Oct 06, 2026
pulisher
Oct 06, 2026

Ciena (NYSE:CIEN) Shares Up 14.2%Here's Why - MarketBeat

Oct 06, 2026
pulisher
Oct 06, 2026

Ciena Corporation (CIEN) Shares Surge 14% Amid Strong Sector Mom - GuruFocus

Oct 06, 2026
pulisher
Oct 06, 2026

Ciena (CIEN) Gets Boost From 60-70% Optical Growth Outlook, Shares Jump 14% - Yahoo! Finance Canada

Oct 06, 2026
pulisher
Oct 06, 2026

Ciena climbs 14% amid continued optical networking rally (CIEN:NYSE) - Seeking Alpha

Oct 06, 2026
pulisher
Oct 06, 2026

CIEN Stock Surges As Wall Street Bets On AI Networking Boom - StocksToTrade

Oct 06, 2026
pulisher
Oct 06, 2026

Ciena Rallies as Long-Term Growth Targets and Bullish Analyst Revisions Lift Sentiment - Quiver Quantitative

Oct 06, 2026
pulisher
Oct 06, 2026

3 Communication Stocks Likely to Gain From Industry Tailwinds - Zacks Investment Research

Oct 06, 2026
pulisher
Oct 06, 2026

AI Data Center Interconnect Demand Surges: Which Optical Communication Stocks Benefit Most? 5 US Stocks to Watch - TradingKey

Oct 06, 2026
pulisher
Oct 05, 2026

Cramer's lightning round: 'I think Ciena is very good' - cnbc.com

Oct 05, 2026
pulisher
Oct 05, 2026

Ciena, A Former Telecom Bust, Now In The Early Stages Of A Bona Fide Mega Boom (NYSE:CIEN) - Seeking Alpha

Oct 05, 2026
pulisher
Oct 05, 2026

Ciena prepares OCP Global Summit showcase on data centres and AI interconnect - Telecompaper

Oct 05, 2026
pulisher
Oct 02, 2026

Convert 1 CIEN (Ciena Corporation • Robinhood Token) to EUR (EUR) - Bybit

Oct 02, 2026
pulisher
Oct 02, 2026

Ciena Corporation (CIEN) Options Chain - Yahoo! Finance Canada

Oct 02, 2026
pulisher
Oct 02, 2026

Ciena (NYSE:CIEN) Shares Climb 3.3%Here's Why - MarketBeat

Oct 02, 2026
pulisher
Oct 02, 2026

Ciena Stock Rises on Strong AI Optical Demand and Raised Guidance - FXLeaders

Oct 02, 2026
pulisher
Oct 02, 2026

Surging Earnings Estimates Signal Upside for Ciena (CIEN) Stock - Zacks Investment Research

Oct 02, 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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Ciena Corp 주식 (CIEN) 내부자 거래

내부자 거래 관계 날짜 거래 비용 #주식 가치 ($) #주식 총계
SHEELA KOSARAJU
Officer
Oct 01 '26
Proposed Sale
355.19
2,101
746,254
0
JASON PHIPPS
Officer
Oct 01 '26
Proposed Sale
355.19
2,629
933,795
0
Kosaraju Sheela
EVP & Chief Legal Officer
Oct 01 '26
Sale
355.19
2,101
746,254
84,065
MARC GRAFF
Officer
Oct 01 '26
Proposed Sale
351.82
97
34,127
0
Phipps Jason
EVP & Chief Customer Officer
Oct 01 '26
Sale
355.19
2,629
933,795
57,388
Cumello Joseph
EVP & General Mgr.
Sep 25 '26
Sale
358.52
1,586
568,605
39,570
JOSEPH CUMELLO
Officer
Sep 25 '26
Proposed Sale
358.43
1,586
568,470
0
Claflin Bruce L.
Director
Sep 24 '26
Sale
355.91
2,857
1,016,835
8,279
NEVENS THOMAS MICHAEL
Director
Sep 23 '26
Sale
359.04
3,738
1,342,092
6,289
THOMAS MICHAEL NEVENS
Director
Sep 23 '26
Proposed Sale
359.04
3,738
1,342,092
0
NOK NOK
$9.90
price down icon 4.44%
MSI MSI
$446.33
price up icon 0.48%
UI UI
$619.56
price down icon 5.74%
$9.37
price down icon 1.94%
$995.41
price down icon 9.78%
HPE HPE
$70.33
price down icon 4.26%
자본화:     |  볼륨(24시간):