507.43
price up icon2.48%   12.26
after-market アフターアワーズ: 506.16 -1.27 -0.25%
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前日終値:
$495.17
開ける:
$500.47
24時間の取引高:
1.92M
Relative Volume:
0.57
時価総額:
$71.75B
収益:
$5.12B
当期純損益:
$229.05M
株価収益率:
322.20
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:
+2.30%
1か月 パフォーマンス:
+37.12%
6か月 パフォーマンス:
+196.83%
1年 パフォーマンス:
+743.75%
1日の値動き範囲:
Value
$495.17
$513.83
1週間の範囲:
Value
$454.34
$513.83
52週間の値動き範囲:
Value
$56.94
$513.83

Ciena Corp Stock (CIEN) Company Profile

Name
名前
Ciena Corp
Name
セクター
Technology (771)
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, MSI, UI, 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
507.43 71.75B 5.12B 229.05M 742.21M 1.5749
CSCO icon
CSCO
Cisco Systems Inc
86.25 340.68B 59.05B 11.35B 12.24B 2.8428
MSI icon
MSI
Motorola Solutions Inc
441.96 73.46B 11.68B 2.16B 2.57B 12.76
UI icon
UI
Ubiquiti Inc
1,084.50 65.63B 2.97B 888.63M 699.50M 14.68
LITE icon
LITE
Lumentum Holdings Inc
894.07 63.84B 2.11B 251.60M -29.50M 3.2704

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
05:11 AM

GF Fund Management CO. LTD. Boosts Stake in Ciena Corporation $CIEN - MarketBeat

05:11 AM
pulisher
Apr 17, 2026

Insider Selling: Ciena (NYSE:CIEN) SVP Sells 1,200 Shares of Stock - MarketBeat

Apr 17, 2026
pulisher
Apr 17, 2026

Ciena CEO Smith sells $1.38 million in stock By Investing.com - Investing.com South Africa

Apr 17, 2026
pulisher
Apr 17, 2026

Ciena CEO Smith sells $1.38 million in stock - Investing.com

Apr 17, 2026
pulisher
Apr 17, 2026

Ciena SVP Rothenstein sells $1.16 million in stock - Investing.com

Apr 17, 2026
pulisher
Apr 17, 2026

Ciena SVP Rothenstein sells $1.16 million in stock By Investing.com - Investing.com Canada

Apr 17, 2026
pulisher
Apr 17, 2026

Ciena SVP Gage Brodie sells $566k in shares By Investing.com - Investing.com Canada

Apr 17, 2026
pulisher
Apr 17, 2026

Ciena (CIEN) CEO Gary Smith sells 2,952 shares in pre-set 10b5-1 trade - Stock Titan

Apr 17, 2026
pulisher
Apr 17, 2026

CIENA (CIEN) strategy chief Rothenstein sells 2,500 shares under 10b5-1 plan - Stock Titan

Apr 17, 2026
pulisher
Apr 17, 2026

Ciena SVP Gage Brodie sells $566k in shares - Investing.com

Apr 17, 2026
pulisher
Apr 17, 2026

Ciena Insider Sold Shares Worth $566,148, According to a Recent SEC Filing - marketscreener.com

Apr 17, 2026
pulisher
Apr 17, 2026

Ciena (CIEN) SVP Gage Brodie sells 1,200 shares in Rule 10b5-1 trade - Stock Titan

Apr 17, 2026
pulisher
Apr 17, 2026

Ciena (NYSE:CIEN) Hits New 12-Month High on Analyst Upgrade - MarketBeat

Apr 17, 2026
pulisher
Apr 17, 2026

Ciena (CIEN) Valuation Check After Strong Start To 2026 And US$7b AI Infrastructure Backlog - simplywall.st

Apr 17, 2026
pulisher
Apr 17, 2026

Transcend Capital Advisors LLC Sells 2,540 Shares of Ciena Corporation $CIEN - MarketBeat

Apr 17, 2026
pulisher
Apr 17, 2026

THRIVENT CORE SMALL CAP VALUE FUND's Ciena Corp(CIEN) Holding History - GuruFocus

Apr 17, 2026
pulisher
Apr 16, 2026

CIEN Maintained by JP Morgan -- Price Target Raised to $550 - GuruFocus

Apr 16, 2026
pulisher
Apr 16, 2026

Ciena Corp (CIEN) Stock Up 4.1% but GF Value Says Overvalued -- GF Score: 74/100 - GuruFocus

Apr 16, 2026
pulisher
Apr 16, 2026

How Ciena’s AI-Fueled US$7 Billion Backlog Will Impact Ciena (CIEN) Investors - Yahoo Finance

Apr 16, 2026
pulisher
Apr 16, 2026

Ciena (NYSE:CIEN) Price Target Raised to $550.00 - MarketBeat

Apr 16, 2026
pulisher
Apr 16, 2026

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

Apr 16, 2026
pulisher
Apr 16, 2026

CIEN Maintained by B of A Securities -- Price Target Raised to $550 - GuruFocus

Apr 16, 2026
pulisher
Apr 16, 2026

Ciena (CIEN) Stock Jumps as Analysts Set $550 Price Target on AI Networking Boom - MEXC

Apr 16, 2026
pulisher
Apr 16, 2026

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

Apr 16, 2026
pulisher
Apr 16, 2026

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

Apr 16, 2026
pulisher
Apr 16, 2026

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

Apr 16, 2026
pulisher
Apr 16, 2026

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

Apr 16, 2026
pulisher
Apr 16, 2026

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

Apr 16, 2026
pulisher
Apr 16, 2026

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

Apr 16, 2026
pulisher
Apr 16, 2026

Ciena Insider Sold Shares Worth $1,334,694, According to a Recent SEC Filing - marketscreener.com

Apr 16, 2026
pulisher
Apr 16, 2026

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

Apr 16, 2026
pulisher
Apr 16, 2026

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

Apr 16, 2026
pulisher
Apr 16, 2026

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

Apr 16, 2026
pulisher
Apr 16, 2026

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

Apr 16, 2026
pulisher
Apr 16, 2026

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

Apr 16, 2026
pulisher
Apr 16, 2026

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

Apr 16, 2026
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

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

Midcap Stock Portfolio's Ciena Corp(CIEN) Holding History - GuruFocus

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 14, 2026

CIEN Technical Analysis | Trend, Signals & Chart Patterns | CIENA CORP (NYSE:CIEN) - ChartMill

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

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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MSI MSI
$441.96
price down icon 0.56%
UI UI
$1,084.50
price up icon 4.37%
$894.07
price up icon 0.32%
NOK NOK
$10.31
price up icon 0.19%
$11.37
price down icon 6.50%
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