555.63
price down icon2.44%   -14.55
 
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前日終値:
$570.18
開ける:
$566.02
24時間の取引高:
1.36M
Relative Volume:
0.52
時価総額:
$78.50B
収益:
$5.12B
当期純損益:
$229.05M
株価収益率:
352.80
EPS:
1.5749
ネットキャッシュフロー:
$742.21M
1週間 パフォーマンス:
-4.71%
1か月 パフォーマンス:
+17.01%
6か月 パフォーマンス:
+172.39%
1年 パフォーマンス:
+582.10%
1日の値動き範囲:
Value
$539.57
$571.00
1週間の範囲:
Value
$539.57
$605.61
52週間の値動き範囲:
Value
$70.77
$605.61

Ciena Corp Stock (CIEN) Company Profile

Name
名前
Ciena Corp
Name
セクター
Technology (780)
Name
電話
(410) 865-8500
Name
住所
7035 RIDGE ROAD, HANOVER, MD
Name
職員
9,080
Name
Twitter
@ciena
Name
次回の収益日
2026-06-04
Name
最新のSEC提出書
Name
CIEN's Discussions on Twitter

Compare CIEN vs CSCO, NOK, MSI, LITE

株式 価格 時価総額 収益 当期純利益 現金流量 EPS
CIEN icon
CIEN
Ciena Corp
555.18 80.62B 5.12B 229.05M 742.21M 1.5749
CSCO icon
CSCO
Cisco Systems Inc
119.83 467.61B 60.75B 12.23B 11.79B 3.0675
NOK icon
NOK
Nokia Corp Adr
14.80 85.30B 23.20B 909.72M 1.64B 0.1603
MSI icon
MSI
Motorola Solutions Inc
403.00 68.31B 11.87B 2.10B 2.49B 12.40
LITE icon
LITE
Lumentum Holdings Inc
832.22 66.96B 2.49B 439.90M 114.00M 5.3881

Ciena Corp Stock (CIEN) Upgrades & Downgrades

日付 アクション アナリスト 評価の変更
2026-03-12 開始されました TD Cowen Buy
2026-03-06 アップグレード BofA Securities Neutral → Buy
2026-01-20 ダウングレード BofA Securities Buy → Neutral
2025-12-12 ダウングレード Northland Capital Outperform → Market Perform
2025-10-13 アップグレード BNP Paribas Exane Neutral → Outperform
2025-10-10 アップグレード Morgan Stanley Underweight → Equal-Weight
2025-09-26 アップグレード Rosenblatt Neutral → Buy
2025-09-05 ダウングレード B. Riley Securities Buy → Neutral
2025-09-05 繰り返されました Needham Buy
2025-07-08 ダウングレード Morgan Stanley Equal-Weight → Underweight
2025-03-12 アップグレード Northland Capital Market Perform → Outperform
2025-01-28 アップグレード JP Morgan Neutral → Overweight
2024-12-13 アップグレード BofA Securities Neutral → Buy
2024-10-28 ダウングレード Morgan Stanley Overweight → Equal-Weight
2024-10-15 ダウングレード Evercore ISI Outperform → In-line
2024-10-09 ダウングレード Exane BNP Paribas Outperform → Neutral
2024-10-07 ダウングレード JP Morgan Overweight → Neutral
2024-09-23 アップグレード Citigroup Sell → Buy
2024-09-05 ダウングレード BofA Securities Buy → Neutral
2024-06-12 アップグレード Morgan Stanley Equal-Weight → Overweight
2024-06-06 ダウングレード Raymond James Strong Buy → Outperform
2024-05-30 ダウングレード Rosenblatt Buy → Neutral
2024-04-12 開始されました Citigroup Sell
2024-04-11 開始されました Exane BNP Paribas Outperform
2024-01-12 アップグレード Evercore ISI In-line → Outperform
2023-09-28 開始されました Stifel Buy
2023-08-28 繰り返されました Needham Buy
2023-03-29 ダウングレード Morgan Stanley Overweight → Equal-Weight
2023-03-28 アップグレード Raymond James Outperform → Strong Buy
2022-12-20 アップグレード JP Morgan Neutral → Overweight
2022-10-11 ダウングレード Evercore ISI Outperform → In-line
2022-09-06 ダウングレード JP Morgan Overweight → Neutral
2022-08-12 アップグレード Morgan Stanley Equal-Weight → Overweight
2022-08-04 開始されました MKM Partners Buy
2022-06-03 アップグレード B. Riley Securities Neutral → Buy
2022-04-05 開始されました UBS Neutral
2022-03-24 開始されました Rosenblatt Buy
2022-02-14 開始されました Loop Capital Buy
2021-12-10 繰り返されました B. Riley Securities Neutral
2021-12-10 繰り返されました Barclays Overweight
2021-12-10 繰り返されました BofA Securities Buy
2021-12-10 繰り返されました Citigroup Buy
2021-12-10 繰り返されました JP Morgan Overweight
2021-12-10 繰り返されました Jefferies Buy
2021-12-10 繰り返されました Morgan Stanley Equal-Weight
2021-12-10 繰り返されました Needham Buy
2021-01-21 アップグレード BofA Securities Neutral → Buy
2020-11-18 ダウングレード Rosenblatt Buy → Neutral
2020-07-24 開始されました Wolfe Research Outperform
2020-07-21 アップグレード Needham Hold → Buy
2020-06-04 ダウングレード Northland Capital Outperform → Market Perform
2020-05-13 ダウングレード B. Riley FBR Buy → Neutral
2020-04-16 ダウングレード Morgan Stanley Overweight → Equal-Weight
2020-01-08 アップグレード Morgan Stanley Equal-Weight → Overweight
2019-12-13 繰り返されました Dougherty & Company Buy
2019-12-13 アップグレード Piper Jaffray Neutral → Overweight
2019-12-06 ダウングレード UBS Neutral → Sell
2019-09-11 開始されました Evercore ISI Outperform
2019-08-29 アップグレード Rosenblatt Neutral → Buy
2019-08-08 開始されました Barclays Overweight
2019-04-15 アップグレード Northland Capital Market Perform → Outperform
2019-03-06 繰り返されました B. Riley FBR Buy
2019-03-06 繰り返されました Dougherty & Company Buy
2019-01-30 ダウングレード BofA/Merrill Buy → Neutral
2018-12-14 繰り返されました B. Riley FBR Buy
2018-12-14 繰り返されました Dougherty & Company Buy
2018-12-14 ダウングレード Loop Capital Buy → Hold
すべてを表示

Ciena Corp (CIEN) 最新ニュース

pulisher
07:00 AM

Can The AI Boom Keep Broadcom, Ciena And CrowdStrike Rallying After Earnings? - Investor's Business Daily

07:00 AM
pulisher
06:19 AM

Ciena Subsea Wins In Indonesia Highlight Growing AI And Cloud Demand - simplywall.st

06:19 AM
pulisher
06:15 AM

Ciena stock price target maintained at $405 by Morgan Stanley - Investing.com

06:15 AM
pulisher
05:59 AM

Intech Investment Management LLC Has $32.17 Million Position in Ciena Corporation $CIEN - MarketBeat

05:59 AM
pulisher
05:17 AM

Legal & General Group Plc Boosts Holdings in Ciena Corporation $CIEN - MarketBeat

05:17 AM
pulisher
03:10 AM

Allstate Corp Makes New $2.48 Million Investment in Ciena Corporation $CIEN - MarketBeat

03:10 AM
pulisher
May 28, 2026

Ciena Corp stock (US1717851047): shares ease while valuation debate intensifies - AD HOC NEWS

May 28, 2026
pulisher
May 28, 2026

Ciena stock may move 13% on June 4 earnings release By Investing.com - Investing.com Nigeria

May 28, 2026
pulisher
May 28, 2026

Ciena stock may move 13% on June 4 earnings release - Investing.com

May 28, 2026
pulisher
May 28, 2026

Ciena (CIEN) Q1 2026 Earnings Call Transcript - AOL.com

May 28, 2026
pulisher
May 28, 2026

Hantz Financial Services Inc. Boosts Stake in Ciena Corporation $CIEN - MarketBeat

May 28, 2026
pulisher
May 28, 2026

Foundations Investment Advisors LLC Has $60.41 Million Stock Position in Ciena Corporation $CIEN - MarketBeat

May 28, 2026
pulisher
May 28, 2026

Ciena Stock Is Up Over 600% in One Year: What the Numbers Say About 2026 - TIKR.com

May 28, 2026
pulisher
May 28, 2026

Flputnam Investment Management Co. Sells 20,863 Shares of Ciena Corporation $CIEN - MarketBeat

May 28, 2026
pulisher
May 28, 2026

Ciena (CIEN) Projected to Post Quarterly Earnings on Thursday - MarketBeat

May 28, 2026
pulisher
May 27, 2026

How The Ciena (CIEN) Narrative Is Evolving With AI Data Center Demand And Valuation Debate - Yahoo Finance

May 27, 2026
pulisher
May 27, 2026

Aristotle Capital Boston, LLC's Ciena Corp(CIEN) Holding History - GuruFocus

May 27, 2026
pulisher
May 27, 2026

Ciena Corp (CIEN) Stock Down 3.4% but Still Overvalued -- GF Sco - GuruFocus

May 27, 2026
pulisher
May 27, 2026

Ciena Corp (CIEN) Stock Price, Trades & News - GuruFocus

May 27, 2026
pulisher
May 27, 2026

CIENCIENA Corp Stock Price and Quote - Finviz

May 27, 2026
pulisher
May 27, 2026

Analysts’ Top Technology Picks: Braze (BRZE), Ciena (CIEN) - The Globe and Mail

May 27, 2026
pulisher
May 27, 2026

Citi Raises TP on Cisco Systems, Inc. (CSCO.US) to USD135 and Ciena Corporation (CIEN.US) to USD660; Optical Networking Growth Resilient - AASTOCKS.com

May 27, 2026
pulisher
May 26, 2026

Ciena Corp (CIEN) Shares Surge 3.2% -- What GF Score of 72 Tells Investors - GuruFocus

May 26, 2026
pulisher
May 26, 2026

Ciena Is Maintained at Buy by B of A Securities - Moomoo

May 26, 2026
pulisher
May 26, 2026

Bank of America Raises Price Targets for Cisco and Ciena as AI Drives Optical Networking Boom - MEXC

May 26, 2026
pulisher
May 26, 2026

Cisco (CSCO) and Ciena (CIEN) Target Prices Raised by Bank of Am - GuruFocus

May 26, 2026
pulisher
May 26, 2026

Ciena (CIEN) and Cisco (CSCO) Receive Price Target Increases Ami - GuruFocus

May 26, 2026
pulisher
May 26, 2026

Ciena (NYSE:CIEN) Given New $660.00 Price Target at Bank of America - MarketBeat

May 26, 2026
pulisher
May 26, 2026

Ciena, Cisco get price target hikes at BofA as optical networking growth stays strong (CIEN:NYSE) - Seeking Alpha

May 26, 2026
pulisher
May 26, 2026

Biznet taps Ciena for Indonesian island backbone upgrade - SDxCentral

May 26, 2026
pulisher
May 26, 2026

Ciena Corp stock hits 52-week high at 599.81 USD By Investing.com - Investing.com Canada

May 26, 2026
pulisher
May 26, 2026

Ciena Corp stock hits 52-week high at 599.81 USD - Investing.com

May 26, 2026
pulisher
May 26, 2026

Ciena vs. Coherent: Which Optical Networking Stock is the Better Bet? - TradingView

May 26, 2026
pulisher
May 26, 2026

BofA Adjusts Price Target on Ciena to $660 From $550 - Moomoo

May 26, 2026
pulisher
May 26, 2026

BofA raises Cisco, Ciena targets as AI optics boom accelerates - Investing.com

May 26, 2026
pulisher
May 26, 2026

Swedbank AB Purchases New Shares in Ciena Corporation $CIEN - MarketBeat

May 26, 2026
pulisher
May 26, 2026

Ciena Corporation Stock 12‑Month Price Target Raised to $468.35, Implies 20% Downside - TradingView

May 26, 2026
pulisher
May 26, 2026

New Age Alpha Advisors LLC Sells 31,082 Shares of Ciena Corporation $CIEN - MarketBeat

May 26, 2026
pulisher
May 26, 2026

Ciena Raises Guidance Amid AI Networking Demand - Let's Data Science

May 26, 2026
pulisher
May 26, 2026

Ciena Corporation $CIEN Stock Holdings Lifted by Global Retirement Partners LLC - MarketBeat

May 26, 2026
pulisher
May 26, 2026

Biznet Deploys Ciena WaveLogic 5 Extreme for 400G subsea link - fibre-systems.com

May 26, 2026
pulisher
May 26, 2026

Atlatl Advisers LLC Sells 2,245 Shares of Ciena Corporation $CIEN - MarketBeat

May 26, 2026
pulisher
May 26, 2026

Ciena Corporation $CIEN Shares Sold by 12th Street Asset Management Company LLC - MarketBeat

May 26, 2026
pulisher
May 26, 2026

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

May 26, 2026
pulisher
May 26, 2026

Biznet deploys Ciena WL5e for 400G submarine connectivity across Java, Sumatra, Bangka Islands - Telecompaper

May 26, 2026
pulisher
May 25, 2026

Here’s Why Ciena (CIEN) is Among the 10 Best Performing Data Center Stocks So Far in 2026 - Insider Monkey

May 25, 2026
pulisher
May 25, 2026

Ciena (CIEN) Expands Undersea Connectivity with New Deployment - GuruFocus

May 25, 2026
pulisher
May 25, 2026

10 Best Performing Data Center Stocks So Far in 2026 - Insider Monkey

May 25, 2026
pulisher
May 25, 2026

Biznet Enhances Digital Infrastructure and Connectivity with Ciena - 01net

May 25, 2026
pulisher
May 25, 2026

Ciena AI Network Push Sparks NYSE Composite Attention - Kalkine Media

May 25, 2026
pulisher
May 25, 2026

New fiber upgrade promises faster internet across Indonesian islands - Stock Titan

May 25, 2026

Ciena Corp (CIEN) 財務データ

収益

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当期純利益

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現金流量

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EPS

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NOK NOK
$15.01
price down icon 3.09%
MSI MSI
$411.54
price up icon 0.69%
$857.63
price down icon 4.90%
HPE HPE
$41.95
price up icon 9.95%
$12.85
price up icon 0.98%
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