428.22
price down icon1.95%   -8.50
after-market アフターアワーズ: 429.21 0.99 +0.23%
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前日終値:
$436.72
開ける:
$450.8
24時間の取引高:
4.29M
Relative Volume:
1.49
時価総額:
$60.62B
収益:
$5.57B
当期純損益:
$438.30M
株価収益率:
142.53
EPS:
3.0044
ネットキャッシュフロー:
$832.65M
1週間 パフォーマンス:
-3.82%
1か月 パフォーマンス:
-18.36%
6か月 パフォーマンス:
+103.23%
1年 パフォーマンス:
+480.09%
1日の値動き範囲:
Value
$425.08
$451.60
1週間の範囲:
Value
$424.33
$479.51
52週間の値動き範囲:
Value
$73.55
$637.51

Ciena Corp Stock (CIEN) Company Profile

Name
名前
Ciena Corp
Name
セクター
Technology (782)
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, LITE, MSI, HPE

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
428.22 61.82B 5.57B 438.30M 832.65M 3.0044
CSCO icon
CSCO
Cisco Systems Inc
119.54 462.45B 60.75B 12.23B 11.79B 3.0675
NOK icon
NOK
Nokia Corp Adr
13.49 77.21B 23.20B 909.72M 1.64B 0.1603
LITE icon
LITE
Lumentum Holdings Inc
850.00 67.68B 2.49B 439.90M 114.00M 5.3881
MSI icon
MSI
Motorola Solutions Inc
395.17 66.51B 11.87B 2.10B 2.49B 12.40
HPE icon
HPE
Hewlett Packard Enterprise Co
47.41 63.83B 38.91B 1.56B 3.99B 1.0431

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
Jun 18, 2026

Ciena tumbles despite Q2 beat as analysts mull margins - MSN

Jun 18, 2026
pulisher
Jun 17, 2026

Ciena CEO Gary B Smith sells $1.35m in shares By Investing.com - Investing.com India

Jun 17, 2026
pulisher
Jun 17, 2026

Ciena SVP Gage Brodie sells $559,320 in company stock - Investing.com

Jun 17, 2026
pulisher
Jun 17, 2026

Ciena SVP David M. Rothenstein sells $1.14m in stock - Investing.com

Jun 17, 2026
pulisher
Jun 17, 2026

Why is Ciena stock gaining today? By Investing.com - Investing.com Nigeria

Jun 17, 2026
pulisher
Jun 17, 2026

Ciena (NYSE: CIEN) CEO sells 2,952 shares in Rule 10b5-1 trade - Stock Titan

Jun 17, 2026
pulisher
Jun 17, 2026

Ciena (NYSE: CIEN) SVP sells 2,500 shares under 10b5-1 plan - Stock Titan

Jun 17, 2026
pulisher
Jun 17, 2026

Ciena (NYSE: CIEN) SVP Gage Brodie sells 1,200 shares under plan - Stock Titan

Jun 17, 2026
pulisher
Jun 17, 2026

CIEN: Blue Planet Enhances Network Operations with New Managemen - GuruFocus

Jun 17, 2026
pulisher
Jun 17, 2026

Ciena tackles outage risk with AI-driven network change controls - Stock Titan

Jun 17, 2026
pulisher
Jun 17, 2026

5 Best Photonic Computing Stocks to Buy Now - Insider Monkey

Jun 17, 2026
pulisher
Jun 17, 2026

Zacks.com featured highlights include Sterling Infrastructure, Dell and Ciena - The Globe and Mail

Jun 17, 2026
pulisher
Jun 17, 2026

Public company that almost folded in dot-com crash rides the AI wave - The Business Journals

Jun 17, 2026
pulisher
Jun 16, 2026

Ciena Corp (CIEN) Earnings Forecast: Future EPS & Revenue Growth Estimates - TradingKey

Jun 16, 2026
pulisher
Jun 16, 2026

Ciena Corp Stock (CIEN) Moved Down by 7.11% on Jun 16: Drivers Behind the Movement - TradingKey

Jun 16, 2026
pulisher
Jun 16, 2026

Ciena Corp (Derivatives) Price | CIEN Price Today, Live Chart, USD converter, Market Capitalization - CryptoRank

Jun 16, 2026
pulisher
Jun 16, 2026

Ciena slides as investors digest $2.5B upsized convertible note deal and related hedging/dilution overhang - Quiver Quantitative

Jun 16, 2026
pulisher
Jun 16, 2026

AZL S&P 500 Index Fund's Ciena Corp(CIEN) Holding History - GuruFocus

Jun 16, 2026
pulisher
Jun 16, 2026

AI demands to drive multiple optical network architectures, Ciena says - RCR Wireless News

Jun 16, 2026
pulisher
Jun 15, 2026

A Look at Ciena Corp (CIEN) After 3.9% Gain -- GF Value $95.73 v - GuruFocus

Jun 15, 2026
pulisher
Jun 15, 2026

CIEN (CIEN) insider 10b5-1 sales and proposed 2,500-share RSU resale - Stock Titan

Jun 15, 2026
pulisher
Jun 15, 2026

Affiliate files Form 144 to sell 1,200 Ciena (NYSE: CIEN) shares - Stock Titan

Jun 15, 2026
pulisher
Jun 15, 2026

LargeCap S&P 500 Index Account's Ciena Corp(CIEN) Holding History - GuruFocus

Jun 15, 2026
pulisher
Jun 15, 2026

Can the Colt Tie-Up Fuel Ciena's Quantum-Secure Expansion? - The Globe and Mail

Jun 15, 2026
pulisher
Jun 15, 2026

Ciena Corp (Derivatives) to United States Dollar Price Today | Live CIEN to USD Converter & Exchange Rate - CryptoRank

Jun 15, 2026
pulisher
Jun 14, 2026

How Ciena’s Quantum-Safe 800GbE Trial and Big Convertible Raise Reframe the AI Network Story (CIEN) - simplywall.st

Jun 14, 2026
pulisher
Jun 14, 2026

Ciena (CIEN): AI-Driven Connectivity Demand Is Turning Into Stronger Revenue Visibility - Yahoo Finance

Jun 14, 2026
pulisher
Jun 14, 2026

Ciena Corp (Derivatives) to Euro Price Today | Live CIEN to EUR Converter & Exchange Rate - CryptoRank

Jun 14, 2026
pulisher
Jun 14, 2026

$Ciena (CIEN.US)$ - Moomoo

Jun 14, 2026
pulisher
Jun 14, 2026

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

Jun 14, 2026
pulisher
Jun 14, 2026

Ciena Corporation $CIEN Holdings Raised by Arrowstreet Capital Limited Partnership - MarketBeat

Jun 14, 2026
pulisher
Jun 13, 2026

Ciena Corp (Derivatives) Exchanges CIEN Markets | Buy & Sell & Trade - CryptoRank

Jun 13, 2026
pulisher
Jun 13, 2026

Ciena Corp (Derivatives) Analytics: Price Dynamics, Quarterly Returns, and Annual Price Changes in USD - CryptoRank

Jun 13, 2026
pulisher
Jun 13, 2026

Ciena Corporation (CIEN) Taps Debt Market to Enhance Supply Chain Capacity and Return Value - Insider Monkey

Jun 13, 2026
pulisher
Jun 13, 2026

Shareholders Will Be Pleased With The Quality of Ciena's (NYSE:CIEN) Earnings - Yahoo Finance

Jun 13, 2026
pulisher
Jun 13, 2026

10 Best AI Networking Stocks to Buy According to Analysts - Insider Monkey

Jun 13, 2026
pulisher
Jun 13, 2026

Ciena Corp (Derivatives) to Russian Ruble Price Today | Live CIEN to RUB Converter & Exchange Rate - CryptoRank

Jun 13, 2026
pulisher
Jun 13, 2026

Hel Ved Capital Management Ltd Purchases 40,145 Shares of Ciena Corporation $CIEN - MarketBeat

Jun 13, 2026
pulisher
Jun 13, 2026

Ciena Corp (Derivatives) to South Korean Won Price Today | Live CIEN to KRW Converter & Exchange Rate - CryptoRank

Jun 13, 2026
pulisher
Jun 13, 2026

Ciena Corp (Derivatives) to Vietnamese Dong Price Today | Live CIEN to VND Converter & Exchange Rate - CryptoRank

Jun 13, 2026
pulisher
Jun 12, 2026

Will RLS Hyper-Rail Emerge as Ciena's Next Growth Catalyst? - Yahoo Finance

Jun 12, 2026
pulisher
Jun 12, 2026

Ciena Prices Upsized $2.5 Billion 0% Convertible Senior Notes Due 2031 with Concurrent Stock Buyback and Hedge Transactions – Minichart - Minichart

Jun 12, 2026
pulisher
Jun 11, 2026

Ciena closes $2.875 billion convertible notes offering - Investing.com

Jun 11, 2026
pulisher
Jun 11, 2026

Ciena closes $2.875 billion convertible notes offering By Investing.com - Investing.com Australia

Jun 11, 2026
pulisher
Jun 11, 2026

Ciena (NYSE: CIEN) raises $2.875B in converts, repays term loan and extends credit line - Stock Titan

Jun 11, 2026
pulisher
Jun 11, 2026

Ciena raises $2.9B in zero-interest debt to repay $1.14B loan - Stock Titan

Jun 11, 2026
pulisher
Jun 11, 2026

Can Ciena Corporation Ride The AI Bandwidth Wave Today? - Kalkine Media

Jun 11, 2026
pulisher
Jun 11, 2026

Is Ciena Corporation (CIEN) A Good Stock To Buy Now? - Insider Monkey

Jun 11, 2026
pulisher
Jun 11, 2026

Ciena Corp (Derivatives) price today, CIEN to USD live price, marketcap and chart - CoinMarketCap

Jun 11, 2026
pulisher
Jun 11, 2026

Colt and Ciena complete 800G ‘quantum-safe’ trans-Atlantic data transmission - SDxCentral

Jun 11, 2026
pulisher
Jun 11, 2026

Ciena Stock 6-Day Losing Spree: Stock Falls 31% - Trefis

Jun 11, 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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HPE HPE
$47.41
price down icon 1.64%
MSI MSI
$395.17
price down icon 1.38%
$850.00
price down icon 2.30%
NOK NOK
$13.49
price down icon 2.46%
$11.38
price down icon 0.09%
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