387.53
price down icon0.04%   -0.17
pre-market  시장 영업 전:  411.25   23.72   +6.12%
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전일 마감가:
$387.70
열려 있는:
$388.84
하루 거래량:
1.53M
Relative Volume:
0.57
시가총액:
$54.86B
수익:
$5.57B
순이익/손실:
$438.30M
주가수익비율:
128.99
EPS:
3.0044
순현금흐름:
$832.65M
1주 성능:
-5.74%
1개월 성능:
-15.89%
6개월 성능:
+30.37%
1년 성능:
+315.00%
1일 변동 폭
Value
$384.19
$394.99
1주일 범위
Value
$384.19
$424.58
52주 변동 폭
Value
$84.41
$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
2026-09-03
Name
최신 SEC 제출 서류
Name
CIEN's Discussions on Twitter

Compare CIEN vs CSCO, MSI, HPE, LITE

주식 가격 시가총액 매출 순이익 현금흐름 주당 순 이익
CIEN icon
CIEN
Ciena Corp
387.53 53.40B 5.57B 438.30M 832.65M 3.0044
CSCO icon
CSCO
Cisco Systems Inc
120.43 451.57B 60.75B 12.23B 11.79B 3.0675
MSI icon
MSI
Motorola Solutions Inc
466.86 70.35B 11.87B 2.10B 2.49B 12.40
HPE icon
HPE
Hewlett Packard Enterprise Co
54.38 63.81B 38.91B 1.56B 3.99B 1.0634
LITE icon
LITE
Lumentum Holdings Inc
820.59 55.39B 2.49B 439.90M 114.00M 5.3881

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

Ciena Corporation (CIEN) Stock Price, News, Quote & History - Yahoo! Finance Canada

06:23 AM
pulisher
05:47 AM

Handelsbanken Fonder AB Boosts Stake in Ciena Corporation $CIEN - MarketBeat

05:47 AM
pulisher
04:43 AM

NewEdge Advisors LLC Acquires 6,132 Shares of Ciena Corporation $CIEN - MarketBeat

04:43 AM
pulisher
12:02 PM

Ciena: A Steadier Way Into The Optical AI Trade - Seeking Alpha

12:02 PM
pulisher
Aug 11, 2026

Why Is CIEN Stock Falling Today? - Stocktwits

Aug 11, 2026
pulisher
Aug 11, 2026

Overlooked Stock: CIEN Breanna Stewart (ybtSIGLmIb) - Mshale

Aug 11, 2026
pulisher
Aug 11, 2026

Ciena: AI's Optical Bottleneck Can Keep The Earnings Cycle Running - Seeking Alpha

Aug 11, 2026
pulisher
Aug 10, 2026

Ciena Corp (CIEN) Shares Fall 6.0% -- What GF Score of 72 Tells Investors - GuruFocus

Aug 10, 2026
pulisher
Aug 10, 2026

Ciena (NYSE:CIEN) Shares Down 6%Time to Sell? - MarketBeat

Aug 10, 2026
pulisher
Aug 10, 2026

Ciena Down 29% in Past 3 Months: Should Investors Buy, Hold or Sell? - The Globe and Mail

Aug 10, 2026
pulisher
Aug 10, 2026

Why Ciena (CIEN) Stock Is Down Today - Quiver Quantitative

Aug 10, 2026
pulisher
Aug 10, 2026

CIEN|Ciena Corp|Price:388.000|Chg%:-24.390 - TradingKey

Aug 10, 2026
pulisher
Aug 09, 2026

Polianta Ltd Invests $1.96 Million in Ciena Corporation $CIEN - MarketBeat

Aug 09, 2026
pulisher
Aug 08, 2026

UNICOM Systems Inc. Buys 18,400 Shares of Ciena Corporation $CIEN - MarketBeat

Aug 08, 2026
pulisher
Aug 08, 2026

PensionDanmark Pensionsforsikringsaktieselskab Purchases 4,490 Shares of Ciena Corporation $CIEN - MarketBeat

Aug 08, 2026
pulisher
Aug 08, 2026

Assenagon Asset Management S.A. Cuts Stock Position in Ciena Corporation $CIEN - MarketBeat

Aug 08, 2026
pulisher
Aug 07, 2026

Fidelity Climate Action Fund's Ciena Corp(CIEN) Holding History - GuruFocus

Aug 07, 2026
pulisher
Aug 07, 2026

If You Invested $100 In Ciena Stock 10 Years Ago, You Would Have This Much Today - Benzinga

Aug 07, 2026
pulisher
Aug 07, 2026

Ciena Corp (CIEN) Technical Analysis: Support, Resistance, Indicators & Moving Averages - TradingKey

Aug 07, 2026
pulisher
Aug 06, 2026

Investment Research Partners LLC's Ciena Corp(CIEN) Holding History - GuruFocus

Aug 06, 2026
pulisher
Aug 06, 2026

Fidelity Reports 13.5% Stake in Ciena in Updated SEC Filing - citybiz

Aug 06, 2026
pulisher
Aug 06, 2026

Tlwm Takes Position in Ciena Corporation $CIEN - MarketBeat

Aug 06, 2026
pulisher
Aug 06, 2026

Touchstone Variable Series Trust-Touchstone Small Company Fund's Ciena Corp(CIEN) Holding History - GuruFocus

Aug 06, 2026
pulisher
Aug 05, 2026

MID-CAP PROFUND's Ciena Corp(CIEN) Holding History - GuruFocus

Aug 05, 2026
pulisher
Aug 05, 2026

The Trump Administration Just Gave Ciena Stock a Huge Boost. What to Know. - Barchart.com

Aug 05, 2026
pulisher
Aug 05, 2026

UAE Telecom e& UAE Deploys Network for Cloud and Data Centers - Stock Titan

Aug 05, 2026
pulisher
Aug 05, 2026

Ciena (NYSE:CIEN) Rating Lowered to "Hold" at Zacks Research - MarketBeat

Aug 05, 2026
pulisher
Aug 05, 2026

Glenmede Trust Co. NA Sells 11,759 Shares of Ciena Corporation $CIEN - MarketBeat

Aug 05, 2026
pulisher
Aug 04, 2026

Ciena Corp (CIEN) Stock Up 5.2% but GF Value Says Overvalued -- GF Score: 72/100 - GuruFocus

Aug 04, 2026
pulisher
Aug 04, 2026

Quantum Corridor, Ciena, and Toshiba Complete World's First 1.6 Tb/s Quantum-Safe Optical Encryption Milestone on Live Commercial Network - Finviz

Aug 04, 2026
pulisher
Aug 04, 2026

Quantum Corridor's Live Network Carries Quantum-Safe Customer Traffic - Stock Titan

Aug 04, 2026
pulisher
Aug 03, 2026

A Look at Ciena Corp (CIEN) After 3.6% Gain -- GF Value $98.98 v - GuruFocus

Aug 03, 2026
pulisher
Aug 03, 2026

Wealth High Governance Asset Management Ltda. Takes Position in Ciena Corporation $CIEN - MarketBeat

Aug 03, 2026
pulisher
Aug 03, 2026

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

Aug 03, 2026
pulisher
Aug 01, 2026

Empowered Funds LLC Increases Position in Ciena Corporation $CIEN - MarketBeat

Aug 01, 2026
pulisher
Jul 31, 2026

E20 Capital Ltd Acquires Shares of 107,349 Ciena Corporation $CIEN - MarketBeat

Jul 31, 2026
pulisher
Jul 30, 2026

California State Teachers Retirement System Sells 5,095 Shares of Ciena Corporation $CIEN - MarketBeat

Jul 30, 2026
pulisher
Jul 29, 2026

Ciena Corporation $CIEN Shares Sold by Atreides Management LP - MarketBeat

Jul 29, 2026
pulisher
Jul 28, 2026

CIEN Looks 282.7% Overvalued on GF Value™ - GuruFocus

Jul 28, 2026
pulisher
Jul 28, 2026

Estate Counselors LLC Sells 11,236 Shares of Ciena Corporation $CIEN - MarketBeat

Jul 28, 2026
pulisher
Jul 28, 2026

Needham reiterates Ciena stock rating on Verizon fiber deal - Investing.com

Jul 28, 2026
pulisher
Jul 28, 2026

Bank of Nova Scotia Boosts Holdings in Ciena Corporation $CIEN - MarketBeat

Jul 28, 2026
pulisher
Jul 28, 2026

Ciena Corporation $CIEN Shares Bought by Renaissance Technologies LLC - MarketBeat

Jul 28, 2026
pulisher
Jul 27, 2026

Ciena Corp (CIEN) Shares Fall 3.5% -- GF Value Says Still Overva - GuruFocus

Jul 27, 2026
pulisher
Jul 27, 2026

Ciena (NYSE:CIEN) Shares Down 7.1%Time to Sell? - MarketBeat

Jul 27, 2026
pulisher
Jul 27, 2026

Ciena's Q3 2026 Earnings: What to Expect - Barchart.com

Jul 27, 2026
pulisher
Jul 27, 2026

Sona Asset Management US LLC Buys Shares of 4,000 Ciena Corporation $CIEN - MarketBeat

Jul 27, 2026
pulisher
Jul 27, 2026

Ciena Corp (CIEN) Risk Assessment: Volatility, Financial Risk & Investment Risk - TradingKey

Jul 27, 2026
pulisher
Jul 27, 2026

Lombard Odier Asset Management Switzerland SA Invests $2.35 Million in Ciena Corporation $CIEN - MarketBeat

Jul 27, 2026
pulisher
Jul 27, 2026

PNC Financial Services Group Inc. Grows Holdings in Ciena Corporation $CIEN - MarketBeat

Jul 27, 2026
pulisher
Jul 27, 2026

Dai ichi Life Insurance Company Ltd Sells 3,289 Shares of Ciena Corporation $CIEN - MarketBeat

Jul 27, 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
SMITH GARY B
President, CEO
Jul 15 '26
Sale
421.10
2,952
1,243,098
251,934
Rothenstein David M
SVP and Chief Strategy Officer
Jul 15 '26
Sale
420.91
2,500
1,052,284
182,731
Gage Brodie
SVP Global Products & Supply
Jul 15 '26
Sale
449.15
1,200
538,980
39,607
DiPerna Dino
SVP Global R&D
Jul 15 '26
Sale
449.15
782
351,235
39,624
NOK NOK
$9.44
price up icon 3.40%
$820.59
price up icon 0.87%
HPE HPE
$54.38
price down icon 0.55%
UI UI
$573.26
price up icon 0.49%
$10.07
price up icon 0.90%
자본화:     |  볼륨(24시간):