535.29
price up icon1.46%   7.71
 
loading
전일 마감가:
$527.58
열려 있는:
$527.25
하루 거래량:
1.73M
Relative Volume:
0.51
시가총액:
$75.69B
수익:
$5.12B
순이익/손실:
$229.05M
주가수익비율:
339.89
EPS:
1.5749
순현금흐름:
$742.21M
1주 성능:
+2.78%
1개월 성능:
+28.86%
6개월 성능:
+181.85%
1년 성능:
+649.39%
1일 변동 폭
Value
$518.58
$550.00
1주일 범위
Value
$461.07
$550.00
52주 변동 폭
Value
$70.67
$550.00

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, MSI, LITE

주식 가격 시가총액 매출 순이익 현금흐름 주당 순 이익
CIEN icon
CIEN
Ciena Corp
535.29 75.69B 5.12B 229.05M 742.21M 1.5749
CSCO icon
CSCO
Cisco Systems Inc
91.85 362.80B 59.05B 11.35B 12.24B 2.8428
NOK icon
NOK
Nokia Corp Adr
13.30 74.25B 23.20B 909.72M 1.64B 0.1603
MSI icon
MSI
Motorola Solutions Inc
435.90 72.45B 11.68B 2.16B 2.57B 12.76
LITE icon
LITE
Lumentum Holdings Inc
949.93 67.83B 2.11B 251.60M -29.50M 3.2704

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
07:12 AM

Ciena Corporation $CIEN Shares Sold by Kornitzer Capital Management Inc. KS - MarketBeat

07:12 AM
pulisher
May 02, 2026

Ciena shares drop despite Q1 beat - Investing.com

May 02, 2026
pulisher
May 02, 2026

Morgan Stanley raises Ciena stock price target on margin strength - Investing.com

May 02, 2026
pulisher
May 02, 2026

Horizon Investments LLC Buys 57,606 Shares of Ciena Corporation $CIEN - MarketBeat

May 02, 2026
pulisher
May 02, 2026

Ciena (NYSE:CIEN) Upgraded at Rothschild & Co Redburn - MarketBeat

May 02, 2026
pulisher
May 02, 2026

Oppenheimer Asset Management Inc. Reduces Stock Holdings in Ciena Corporation $CIEN - MarketBeat

May 02, 2026
pulisher
May 02, 2026

State of New Jersey Common Pension Fund D Has $11.36 Million Holdings in Ciena Corporation $CIEN - MarketBeat

May 02, 2026
pulisher
May 02, 2026

Pictet Asset Management Holding SA Has $13.20 Million Stock Position in Ciena Corporation $CIEN - MarketBeat

May 02, 2026
pulisher
May 02, 2026

Can Arista Networks Outrun Ciena in the Next Rally? - Trefis

May 02, 2026
pulisher
May 01, 2026

Jim Cramer on Ciena: "Up 100% Is a Little Bit Too Hot for Me" - 24/7 Wall St.

May 01, 2026
pulisher
May 01, 2026

Ciena Initiated at Neutral by Rothschild & Co - Moomoo

May 01, 2026
pulisher
May 01, 2026

CIEN Initiated Coverage On by Rothschild & Co -- Price Target An - GuruFocus

May 01, 2026
pulisher
May 01, 2026

Ciena Positioned to Lead AI-Driven Optical Networking Boom Amid Surging Demand and Backlog Growth - citybiz

May 01, 2026
pulisher
May 01, 2026

Jim Cramer on Ciena: “I’m Going to Have to Hold Off” - Insider Monkey

May 01, 2026
pulisher
May 01, 2026

Ciena Corp.: Buy As Backlog To Cash Is Rolling (NYSE:CIEN) - Seeking Alpha

May 01, 2026
pulisher
May 01, 2026

Ciena Corporation Stock Faces $416 Reality Check as AI Network Push Heads to Brazil - TechStock²

May 01, 2026
pulisher
May 01, 2026

A Look At Ciena (CIEN) Valuation After AI Backlog Fuels Investor Optimism And Insider Selling Concerns - simplywall.st

May 01, 2026
pulisher
May 01, 2026

Here Are Friday’s Top Wall Street Analyst Research Calls: Avis Budget, Caterpillar, Celestica, Commvault Systems, Ciena, Dutch Bros. e.l.f. Beauty, Hershey, Roblox, and More - 24/7 Wall St.

May 01, 2026
pulisher
May 01, 2026

Mitsubishi UFJ Trust & Banking Corp Boosts Stock Holdings in Ciena Corporation $CIEN - MarketBeat

May 01, 2026
pulisher
May 01, 2026

Rothschild Redburn initiates Ciena stock with neutral rating - Investing.com UK

May 01, 2026
pulisher
May 01, 2026

Rothschild Redburn initiates Ciena stock with neutral rating By Investing.com - Investing.com India

May 01, 2026
pulisher
Apr 30, 2026

Ciena Hits Record High In NYSE Composite Momentum Shift - Kalkine Media

Apr 30, 2026
pulisher
Apr 30, 2026

Ciena (NYSE:CIEN) Sets New 1-Year HighStill a Buy? - MarketBeat

Apr 30, 2026
pulisher
Apr 30, 2026

Ciena Corp (CIEN) Stock Up 11.0% but GF Value Says Overvalued -- GF Score: 75/100 - GuruFocus

Apr 30, 2026
pulisher
Apr 30, 2026

Ciena Jumps 9.4% Amid Sector-Wide Rally - AlphaStreet

Apr 30, 2026
pulisher
Apr 30, 2026

Ciena Corp stock hits 52-week high at 527.89 USD By Investing.com - Investing.com India

Apr 30, 2026
pulisher
Apr 30, 2026

Ciena Corp stock hits 52-week high at 527.89 USD - Investing.com

Apr 30, 2026
pulisher
Apr 30, 2026

Ciena Corp Stock (CIEN) Moved Up by 9.55% on Apr 30: Key Drivers Unveiled - TradingKey

Apr 30, 2026
pulisher
Apr 30, 2026

Ciena Stock Roars Back on AI Boom Hopes - TipRanks

Apr 30, 2026
pulisher
Apr 30, 2026

Ciena Corporation (NYSE:CIEN) Sees Large Decrease in Short Interest - MarketBeat

Apr 30, 2026
pulisher
Apr 30, 2026

Ciena jumps 6.6% as AI-networking demand narrative strengthens and analysts lift targets - Quiver Quantitative

Apr 30, 2026
pulisher
Apr 30, 2026

Comerica Bank Lowers Stake in Ciena Corporation $CIEN - MarketBeat

Apr 30, 2026
pulisher
Apr 30, 2026

Optical Communications Market Set for Dynamic Development with - openPR.com

Apr 30, 2026
pulisher
Apr 29, 2026

[SCHEDULE 13G] CIENA CORP Passive Investment Disclosure (>5%) - Stock Titan

Apr 29, 2026
pulisher
Apr 29, 2026

Vaughan Nelson Small Cap Fund's Ciena Corp(CIEN) Holding History - GuruFocus

Apr 29, 2026
pulisher
Apr 29, 2026

Vanguard Portfolio Management holds 7.39M Ciena shares (CIEN) - Stock Titan

Apr 29, 2026
pulisher
Apr 29, 2026

Anatole Investment Management Ltd's Ciena Corp(CIEN) Holding History - GuruFocus

Apr 29, 2026
pulisher
Apr 29, 2026

Optical Encryption Market Size Accelerating at 18.7% CAGR | - openPR.com

Apr 29, 2026
pulisher
Apr 29, 2026

Neuberger Intrinsic Value Fund's Ciena Corp(CIEN) Holding History - GuruFocus

Apr 29, 2026
pulisher
Apr 29, 2026

Vanguard Group Inc. Trims Stake in Ciena Corporation $CIEN - MarketBeat

Apr 29, 2026
pulisher
Apr 29, 2026

Tortoise AI Infrastructure ETF's Ciena Corp(CIEN) Holding History - GuruFocus

Apr 29, 2026
pulisher
Apr 28, 2026

ProShares Ultra S&P 500 Equal Weight's Ciena Corp(CIEN) Holding History - GuruFocus

Apr 28, 2026
pulisher
Apr 28, 2026

Ciena Corp (CIEN) Shares Fall 6.5% -- What GF Score of 74 Tells Investors - GuruFocus

Apr 28, 2026
pulisher
Apr 28, 2026

Ciena Decline Shapes Russell 1000 Index Shift & Market Focus - Kalkine Media

Apr 28, 2026
pulisher
Apr 28, 2026

Ciena Corporation Stock Surges 710 Percent Ahead of Q2 Earnings - HarianBasis.co

Apr 28, 2026
pulisher
Apr 28, 2026

Ciena (NYSE:CIEN) Stock Price Down 8%Should You Sell? - MarketBeat

Apr 28, 2026
pulisher
Apr 28, 2026

Ciena Stock Slides as AI Networking Boom Faces a Tough Test - TechStock²

Apr 28, 2026
pulisher
Apr 28, 2026

Ciena Drops 7.5% Amid Sector-Wide Selling - AlphaStreet

Apr 28, 2026
pulisher
Apr 28, 2026

Why Ciena’s Soaring Stock Is Suddenly Sinking - TipRanks

Apr 28, 2026
pulisher
Apr 28, 2026

Ciena Corporation $CIEN Shares Bought by FengHe Fund Management Pte. Ltd. - MarketBeat

Apr 28, 2026
pulisher
Apr 28, 2026

$1000 Invested In Ciena 15 Years Ago Would Be Worth This Much Today - Sahm

Apr 28, 2026

Ciena Corp (CIEN) 재무 분석

매출

loading

순이익

loading

현금흐름

loading

주당 순 이익

loading
NOK NOK
$13.30
price up icon 3.02%
MSI MSI
$435.90
price down icon 0.71%
$949.93
price up icon 5.28%
UI UI
$1,019.75
price up icon 0.76%
$11.76
price down icon 0.42%
자본화:     |  볼륨(24시간):