495.17
price up icon4.08%   19.41
after-market 시간 외 거래: 492.25 -2.92 -0.59%
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전일 마감가:
$475.76
열려 있는:
$476.75
하루 거래량:
2.29M
Relative Volume:
0.68
시가총액:
$70.02B
수익:
$5.12B
순이익/손실:
$229.05M
주가수익비율:
314.41
EPS:
1.5749
순현금흐름:
$742.21M
1주 성능:
+1.60%
1개월 성능:
+36.08%
6개월 성능:
+189.95%
1년 성능:
+741.12%
1일 변동 폭
Value
$462.00
$495.40
1주일 범위
Value
$454.34
$508.64
52주 변동 폭
Value
$56.94
$513.49

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, LITE, UI

주식 가격 시가총액 매출 순이익 현금흐름 주당 순 이익
CIEN icon
CIEN
Ciena Corp
495.17 67.27B 5.12B 229.05M 742.21M 1.5749
CSCO icon
CSCO
Cisco Systems Inc
84.50 325.31B 59.05B 11.35B 12.24B 2.8428
MSI icon
MSI
Motorola Solutions Inc
444.46 73.16B 11.68B 2.16B 2.57B 12.76
LITE icon
LITE
Lumentum Holdings Inc
891.22 58.83B 2.11B 251.60M -29.50M 3.2704
UI icon
UI
Ubiquiti Inc
1,039.13 60.92B 2.97B 888.63M 699.50M 14.68

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
02:05 AM

Ciena price target raised at BofA on AI networking strength, optical ‘super-cycle’ - Proactive financial news

02:05 AM
pulisher
12:14 PM

Ciena Soars 182% in 6 Months: Should Investors Buy the Stock Now? - Yahoo Finance Singapore

12:14 PM
pulisher
12:00 PM

Ciena (CIEN) Is Up 10.78% in One Week: What You Should Know - Yahoo! Finance Canada

12:00 PM
pulisher
11:21 AM

Ciena SVP DiPerna sells $1.3 million in stock By Investing.com - Investing.com India

11:21 AM
pulisher
11:14 AM

Ciena (CIEN) Is Up Nearly 100% YTD — and Two Banks Think There’s More to Come - CoinCentral

11:14 AM
pulisher
10:59 AM

Ciena stock price target raised to $550 by BofA on hyperscaler demand - Investing.com Canada

10:59 AM
pulisher
10:58 AM

Ciena SVP DiPerna sells $1.3 million in stock - Investing.com

10:58 AM
pulisher
10:52 AM

Ciena (CIEN) SVP sells 2,829 shares under Rule 10b5-1 plan - Stock Titan

10:52 AM
pulisher
10:45 AM

Ciena stock gains as BofA sees a ’significant cloud growth opportunity ahead’ - Investing.com

10:45 AM
pulisher
10:07 AM

One AI networking stock has doubled this year. Bank of America says there's more to go - CNBC

10:07 AM
pulisher
09:51 AM

BofA Securities Adjusts Price Target on Ciena to $550 From $355, Maintains Buy Rating - marketscreener.com

09:51 AM
pulisher
08:10 AM

Ciena (NYSE:CIEN) Stock Price Expected to Rise, Bank of America Analyst Says - MarketBeat

08:10 AM
pulisher
04:17 AM

Is It Too Late To Consider Ciena (CIEN) After A 7x One Year Surge? - simplywall.st

04:17 AM
pulisher
Apr 15, 2026

CIEN (NYSE: CIEN) director files multiple Form 144 notices to sell shares - Stock Titan

Apr 15, 2026
pulisher
Apr 15, 2026

Insider sells 5,000 shares under 10b5-1 at CIEN (NYSE: CIEN) - Stock Titan

Apr 15, 2026
pulisher
Apr 15, 2026

Form 144: Morgan Stanley Smith Barney files for CIEN proposed resales (CIEN) - Stock Titan

Apr 15, 2026
pulisher
Apr 15, 2026

[144] CIENA CORP SEC Filing - Stock Titan

Apr 15, 2026
pulisher
Apr 15, 2026

Ciena's Capex Acceleration: Aligning With Demand or Overreach? - The Globe and Mail

Apr 15, 2026
pulisher
Apr 15, 2026

BNP Paribas Adjusts Price Target on Ciena to $525 From $340, Maintains Outperform Rating - marketscreener.com

Apr 15, 2026
pulisher
Apr 15, 2026

Sumitomo Mitsui Trust Group Inc. Has $67.99 Million Position in Ciena Corporation $CIEN - MarketBeat

Apr 15, 2026
pulisher
Apr 15, 2026

The Zacks Analyst Blog Highlights Ciena, Corning and Lumentum - Yahoo Finance UK

Apr 15, 2026
pulisher
Apr 14, 2026

How is Ciena's DCOM Unlocking a New Growth Engine Inside Data Centers? - qz.com

Apr 14, 2026
pulisher
Apr 14, 2026

Buy 3 AI Infra Giants Flourishing Past Month With More Room to Run - The Globe and Mail

Apr 14, 2026
pulisher
Apr 14, 2026

M & L Capital Management Ltd's Ciena Corp(CIEN) Holding History - GuruFocus

Apr 14, 2026
pulisher
Apr 13, 2026

Ciena Corp (CIEN) Stock Down 3.2% but Still Overvalued -- GF Sco - GuruFocus

Apr 13, 2026
pulisher
Apr 13, 2026

Tectonic Advisors LLC Has $11.40 Million Holdings in Ciena Corporation $CIEN - MarketBeat

Apr 13, 2026
pulisher
Apr 13, 2026

Massachusetts Financial Services Co. MA Acquires 445,769 Shares of Ciena Corporation $CIEN - MarketBeat

Apr 13, 2026
pulisher
Apr 12, 2026

Is Ciena (CIEN) Quietly Becoming the Backbone of India’s AI-Ready Network Infrastructure? - simplywall.st

Apr 12, 2026
pulisher
Apr 11, 2026

Think It’s Too Late to Buy Ciena? Here’s the Case for Getting In Now - AOL.com

Apr 11, 2026
pulisher
Apr 11, 2026

Oak Thistle LLC Has $971,000 Position in Ciena Corporation $CIEN - MarketBeat

Apr 11, 2026
pulisher
Apr 10, 2026

Ciena Shares Higher from Big Money Boosts - Yahoo! Finance Canada

Apr 10, 2026
pulisher
Apr 10, 2026

PROFUND VP MIDCAP GROWTH's Ciena Corp(CIEN) Holding History - GuruFocus

Apr 10, 2026
pulisher
Apr 10, 2026

CIEN Stock Price, Quote & Chart | CIENA CORP (NYSE:CIEN) - ChartMill

Apr 10, 2026
pulisher
Apr 09, 2026

Ciena's AI Play Hits Valuation Warning Signs as Insiders Cash Out - Bitget

Apr 09, 2026
pulisher
Apr 09, 2026

Ciena (CIEN) Valuation Check After Q1 2026 Beat And WaveLogic 6 Extreme Momentum - simplywall.st

Apr 09, 2026
pulisher
Apr 09, 2026

Empower S&P Mid Cap 400 Index Fund's Ciena Corp(CIEN) Holding History - GuruFocus

Apr 09, 2026
pulisher
Apr 09, 2026

Ciena’s India 1.6Tb/s Breakthrough Raises Questions On Surging Valuation - Yahoo Finance UK

Apr 09, 2026
pulisher
Apr 09, 2026

6,632 Shares in Ciena Corporation $CIEN Acquired by Jackson Square Capital LLC - MarketBeat

Apr 09, 2026
pulisher
Apr 09, 2026

Ciena (NYSE:CIEN) Reaches New 1-Year HighWhat's Next? - MarketBeat

Apr 09, 2026
pulisher
Apr 08, 2026

Ciena Corporation (NYSE: CIEN) Q1 2026 earnings call transcript - MSN

Apr 08, 2026
pulisher
Apr 08, 2026

CIEN Stock Quote Price and Forecast - CNN

Apr 08, 2026
pulisher
Apr 08, 2026

Market Wrap: Is Ciena Corporation a top pick in the sectorIPO Watch & AI Based Trade Execution Alerts - baoquankhu1.vn

Apr 08, 2026
pulisher
Apr 08, 2026

Ciena (NYSE:CIEN) Stock Price Up 11.4%Time to Buy? - MarketBeat

Apr 08, 2026
pulisher
Apr 08, 2026

Why Ciena’s Stock Is Breaking Out Higher Now - TipRanks

Apr 08, 2026
pulisher
Apr 08, 2026

Top 5 Stocks For AI's Optical Revolution In 2026 - Seeking Alpha

Apr 08, 2026
pulisher
Apr 08, 2026

Our Highest Conviction Call on Ciena Points to $521.10 After a 711.7% Run - 24/7 Wall St.

Apr 08, 2026
pulisher
Apr 08, 2026

Newbridge Financial Services Group Inc. Makes New $702,000 Investment in Ciena Corporation $CIEN - MarketBeat

Apr 08, 2026
pulisher
Apr 08, 2026

Here’s Why Ciena Corporation (CIEN) is an Unstoppable Technology Stock - Insider Monkey

Apr 08, 2026
pulisher
Apr 08, 2026

Optical networks to bridge the AI compute-consumption gap - Computer Weekly

Apr 08, 2026
pulisher
Apr 08, 2026

Ciena : Blue Planet Brings Intent-Driven, Agentic OSS to Life at FutureNet World - marketscreener.com

Apr 08, 2026
pulisher
Apr 07, 2026

Ciena Shares Face a Test as Geopolitical Tensions Challenge a Stellar Rally - AD HOC NEWS

Apr 07, 2026

Ciena Corp (CIEN) 재무 분석

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현금흐름

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주당 순 이익

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MSI MSI
$444.46
price up icon 0.97%
$891.22
price up icon 8.16%
UI UI
$1,039.13
price up icon 3.24%
NOK NOK
$10.29
price up icon 3.00%
$12.16
price up icon 2.44%
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