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Ciena Corporation株式ロゴ

Ciena Corporation

CIEN·NYSE

最終更新日:2026-02-14 07:27 EST。株価情報はTradingViewからリアルタイムで取得されます。

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CIENの株価変動

最終取引日において、CIEN株式の終値は292.96 USDで、1日の価格変動は-1.44%でした。
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CIENの主要データ

前日終値292.96 USD
時価総額41.26B USD
取引量2.87M
P/E比率344.90
配当利回り(TTM)0.00%
配当額-
最終配当落ち日-
最終支払日-
希薄化後EPS(TTM)0.85 USD
純利益(年度)123.34M USD
収益(年度)4.77B USD
次回のレポート日Mar 5, 2026
推定EPS1.160 USD
収益見積もり1.40B USD USD
流通株式数138.11M
ベータ(1年)1.79
Tokenized stocks

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Ciena Corporationの概要

Ciena Corp.はネットワーク技術企業であり、ネットワーク事業者向けにハードウェア、ソフトウェア、サービスを提供し、ネットワーク容量の拡張、サービス提供、オートメーションの強化を実現しています。同社は、ネットワーキングプラットフォーム、プラットフォームソフトウェアおよびサービス、Blue Planetオートメーションソフトウェアおよびサービス、グローバルサービスの各セグメントで事業を展開しています。ネットワーキングプラットフォーム部門は、統合パケット光およびパケットネットワーキング製品群で構成されています。プラットフォームソフトウェアおよびサービス部門は、顧客がネットワーキングプラットフォーム製品を管理するための分析、データ、計画ツールを提供します。Blue Planetオートメーションソフトウェアおよびサービス部門は、レガシーネットワークをサービス対応ネットワークへと変革し、大規模なソフトウェアおよびIT主導のOSS変革を実現します。グローバルサービス部門は、幅広い付加価値サービスを提供しています。同社は1992年にPatrick H. Nettles氏とKevin Brian Kimberlin氏によって設立され、メリーランド州ハノーバーに本社を置いています。
セクター
電子技術
業種
通信機器
CEO
Gary B. Smith
本部
Hanover
ウェブサイト
ciena.com
設立
1992
従業員数(年度)
9.08K
変動率(1年)
+423 +4.89%
収益 / 従業員数(1年)
525.28K USD
純利益 / 従業員(1年)
13.58K USD

CIENの動向

Daily updates on CIEN stock prices, fund flows, and market news, generated by AI and reviewed by our team of analysts. Always DYOR.

• CIEN株価の24時間変動:-3.10%。298.72米ドルから289.46米ドルへ下落。
• 昨日の下落は、S&P500への組み入れによる最近の好感にもかかわらず、急騰後のテクニカルな「ギャップダウン」が主な要因でした。日中の買い意欲(Power Inflowシグナル)により株価は286.55ドルの安値から回復しましたが、利益確定売りとZacks Researchによる「ホールド」への格下げが一日の下落に寄与しました。
• テクニカル指標は長期的に「強い買い」姿勢を示しており、株価は50日(237.84ドル)および200日(177.44ドル)移動平均線を大きく上回っています。ただし、短期RSIは過熱圏(約62)に近づいており、月間30%の上昇を消化しつつ、52週高値308.81ドル付近での調整が示唆されます。
• Cienaは今週正式にS&P500指数に採用され、AI対応ネットワークソリューションへの機関投資家の需要と市場での注目度が大幅に高まりました。
• Rosenblattのアナリストは、CienaがAIトレーニングクラスターやデータセンター拡張向けに高容量光伝送を提供する重要な役割を担っていることを理由に、CIENの目標株価を305ドルに引き上げました。
• CEOのGary Smith氏や他の取締役による過去90日間で157,000株超のインサイダー売却が目立ち、現在のバリュエーション水準で一部投資家が慎重姿勢を取っています。
• シスコシステムズ(CSCO)は最新決算で売上高が10%増加し、ハイパースケーラーからのAIインフラ受注が21億ドルに達したことを強調し、ネットワーク業界全体での需要急増を裏付けました。
• ブロードコム(AVGO)は、AI対応エンタープライズネットワーク向け業界初のWi-Fi 8ソリューションを発表し、AIアクセラレーションのエッジネットワーク機器への直接統合へのシフトを示しています。
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約1日前
• CIEN株価の24時間変動:-3.10%。298.72米ドルから289.46米ドルへ下落。
最近S&P 500に組み入れられたことによる強いモメンタムの後、昨日は株価が調整しました。テクノロジーセクター全体が不安定な中、株価が52週高値の308.81ドル付近に達したことで投資家は利益確定に動きました。
• テクニカル面では、CIENは「強い強気の持ち合い」局面にあり、株価は50日(237.84ドル)および200日(177.44ドル)の移動平均線を大きく上回っており、長期的な力強い上昇トレンドを示しています。一方で、高いPER(約350)や直近の「ギャップダウン」は短期的な過熱感を示唆しており、直近のサポートは286ドル付近にあります。
• Ciena Corporationは2月9日に正式にS&P 500指数に採用され、Dayforceの代替となり、機関投資家による大規模な買いと過去6か月で210%の急騰を引き起こしました。
• 同社は2026年度の強気な見通しを再確認しており、WaveLogic 6技術とAI主導の高速光ファイバーネットワーク需要により、約24%の売上成長を見込んでいます。
• Rosenblatt Securitiesなどのアナリストは、1.6Tコヒーレント光ソリューションでのリーダーシップを理由に、CIENの目標株価を最大305ドルまで引き上げています。
• TrendForceの報告によると、800G以上の光トランシーバーモジュールの世界出荷シェアは2026年までに60%を超え、AI中心のデータセンターの標準となる見込みです。
• 世界のアクティブ光ケーブル市場は「スーパーサイクル」に入り、2033年までに25億ドルを超えると予想されており、GoogleやAmazonなどのテック大手がAIインフラを急速に拡大しています。
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約2日前

CIEN stock price forecast

According to technical indicators for CIEN stock, the price is likely to fluctuate within the range of 316.14–384.56 USD over the next week. Market analysts predict that the price of CIEN stock will likely fluctuate within the range of 306.96–395.04 USD over the next months.

Based on 1-year price forecasts from 83 analysts, the highest estimate is 618.79 USD, while the lowest estimate is 297.69 USD.

For more information, please see the CIEN stock price forecast Stock Price Forecast page.

Bitgetアカウントだけで、株式と暗号資産を同時に取引できます。

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よくあるご質問

Ciena Corporationの株価はいくらですか?

CIENの現在の価格は292.96 USDです — 過去24時間で価格は-1.44%変動しました。Ciena Corporationの株価動向は、このページ上部の価格チャートでより詳細に追跡できます。

Ciena Corporationの株式ティッカーは?

取引所によっては、株式のティッカーが異なる場合があります。例えば、NYSEでは、Ciena CorporationはCIENというティッカーシンボルで取引されています。

CIENの株価予測は?

アナリストによるCiena Corporationの将来価格に関する見解を集めました。彼らの予測によると、CIENの推定最高値2929.60 USD、最低値は585.92 USDとなっています。

Ciena Corporationの時価総額は?

Ciena Corporationの時価総額は41.26B USDです。

What is P/E ratio (TTM)?

The P/E ratio (TTM) stands for price-to-earnings ratio (trailing twelve months). It is a historical valuation metric calculated using a company's earnings per share (EPS) over the most recent twelve consecutive months, reflecting the company's past profitability.

The P/E ratio measures the relationship between a stock's price and a company's profitability, and is often used as a basis for judging whether a stock is "cheap" or "expensive."

P/E ratio = market price (P) ÷ earnings per share (EPS), or P/E ratio = total market capitalization ÷ net profit attributable to shareholders

The interpretation of the P/E ratio (TTM) should always be considered alongside other factors and is mainly used for valuation comparisons rather than as a standalone indicator.

  • A lower P/E ratio (TTM) means investors are paying less for each unit of earnings. This may indicate that the stock is undervalued, or that the market has limited expectations for the company's future growth, such as in mature or slow-growing industries.
  • A higher P/E ratio (TTM) means investors are paying more for each unit of earnings. This often reflects expectations of strong future earnings growth, which is common among growth or technology stocks, though it may also suggest the stock is overvalued.
  • Comparison with peers: Compare the company's P/E (TTM) with the average or median P/E of other companies in the same industry. A significantly higher P/E may require further analysis to determine whether the company's high valuation is justified by stronger growth prospects or competitive advantages.
  • Comparison with historical levels: Compare the company's current P/E (TTM) with its own historical average (such as over the past 5 or 10 years) to assess whether the current valuation is at a historical high or low.
  • Comparison with the broader market: Compare the company's P/E (TTM) with major market indices (such as the S&P 500) to see how the market is valuing the company overall.

P/E ratios can vary widely across industries, and there is no single "ideal" P/E level. A reasonable P/E range depends on the industry, the company's growth potential, and the broader macroeconomic environment. Investment decisions should not rely solely on the P/E ratio (TTM) but should be based on a comprehensive analysis that includes company quality, growth prospects, and financial health.

Can I trade stocks on Bitget?

You can trade stocks on Bitget, but mainly through stock tokens and stock perps, rather than by directly buying or selling traditional stocks.

This approach reflects Bitget's vision as a Universal Exchange (UEX), designed to connect traditional financial markets with cryptocurrency markets.

Bitget currently offers the following stock-related trading formats:

1. Stock tokens (spot)

Nature: Stock tokens are digital tokens pegged to the price of specific traditional stocks (such as TSLAUSDT and NVDAUSDT) and are traded on Bitget's spot market.

Features: When you trade stock tokens, you are buying and holding tokens rather than owning the underlying traditional stocks.

  • The price of these tokens generally follows the price movements of the stocks they are pegged to, such as Tesla or Nvidia.
  • The advantage is that you can participate in the price movements of traditional financial assets, such as U.S. stocks, using cryptocurrencies (for example, USDT), without the need for a traditional brokerage account.

2. Stock perps

Nature: Bitget also offers USDT-margined perpetual futures, commonly referred to as stock perps, based on major U.S. blue-chip stocks such as Tesla and Meta.

Characteristics: Stock perps are derivative products that allow you to take a bullish or bearish view on the future price of an underlying stock through margin trading. These products typically support leverage, such as up to 25x.

It does not involve owning the underlying stock. Instead, profits and losses are settled based on price movements of the futures.

Important note: When trading stock perps on Bitget, you are participating in derivative markets within the cryptocurrency ecosystem. This is fundamentally different from purchasing publicly traded shares through a traditional brokerage, as you do not own equity in the underlying company.

Futures trading and the use of leverage involve high risk. Please ensure you fully understand the risks before trading.

If you wish to directly hold equity in traditional stocks and enjoy shareholder rights (such as receiving dividends), you must trade through a regulated traditional securities brokerage or brokerage platform.

What are the advantages of Bitget's stock perps?

Bitget's stock perps—typically perpetual futures based on stock tokens prices—are an innovative offering that allows cryptocurrency platforms to provide exposure to traditional financial markets.

Compared to traditional stock or futures trading, they offer several unique advantages, primarily due to the platform's trading infrastructure.

Bitget's stock perps, typically USDT-denominated derivatives, offer the following key advantages:

1. Trading convenience and global accessibility

  • 24/7 trading: Traditional stock markets, such as U.S. equity markets, operate during fixed trading hours. In contrast, cryptocurrency derivatives markets are typically open 24/7. This means investors can trade anytime, capitalizing on breaking news or market fluctuations.
  • Lower entry barriers and faster onboarding: Compared with traditional brokerages, which often require extensive identity verification and lengthy account setup processes, Bitget generally offers faster account onboarding. Users can trade using cryptocurrencies such as USDT, without the need for complex fiat deposit and withdrawal procedures.
  • Global accessibility: Users can access derivatives trading linked to globally recognized stocks via the Bitget platform, subject to applicable regulations.

2. Capital efficiency and high leverage

  • High leverage options: Stock perps typically offer higher leverage than traditional stock trading (for example, up to 25x). This allows traders to control larger positions with smaller margin requirements, improving capital efficiency.
    Note: While high leverage can amplify gains, it also amplifies losses proportionally.
  • Two-way trading: Traders can easily take both long and short positions. This means traders can potentially profit from market volatility whether stock prices rise or fall, provided the market direction is correctly anticipated.

3. Trading and settlement using cryptocurrency

  • USDT margin: Stock perps on Bitget typically use USDT (or other stablecoins) as the margin and settlement currency. For users who already hold cryptocurrency, there is no need to convert assets into fiat currency, allowing them to trade directly with stablecoins.
  • Efficient fund transfers: Crypto-based transfers and settlements are typically faster than traditional fiat systems, enabling more efficient global fund allocation.

4. Integration

One-stop platform: Bitget allows users to trade spot cryptocurrencies, crypto derivatives, and stock perps on a single platform, making it easier to manage different asset types in one place.

リスク警告:

While Bitget's stock perps offer several advantages, it is important to understand the associated risks.

  • High leverage risk: Leveraged trading can result in rapid loss of your entire margin.
  • No equity ownership: When trading stock perps, you do not own the underlying shares. As a result, you are not entitled to dividends or voting rights.
  • Market liquidity risk: Tokenized stock perps may have lower liquidity than their counterparts in traditional stock markets, especially outside regular trading hours.

In summary, Bitget's stock perps offer advantages such as greater trading flexibility, lower entry barriers, and higher capital efficiency.

What are the trading fees for Bitget stock perps?

Trading fees for Bitget stock perps (USDT-margined perpetual futures) mainly include transaction fees and funding rates.

Transaction fees:

Bitget offers limited-time fee promotions for stock perps (especially tokenized stock perps) from time to time to attract traders.

Standard reference rates: Under Bitget's standard futures fee structure, the taker fee is typically around 0.06%, while the maker fee is around 0.02%.

Current promotions for stock perps (important): To promote its stock perps products, Bitget is offering discounted transaction fees during Q4 2025, with taker fees as low as 0.006% and maker fees as low as 0.002%. There is also a limited-time promotion offering zero-fee trading for spot stock tokens.

推奨事項:キャンペーンは予告なく変更または終了する場合がございます。取引時の最新かつ正確なレートについては、Bitget公式の「 Fee overview 」または「 Announcement Center 」ページをご確認ください。

Funding rate:

The funding rate is a key mechanism in perpetual futures (including stock perps) that helps keep the futures price closely aligned with the spot price of the underlying asset. It is not a fee charged by the platform, but a periodic payment exchanged between long and short traders.

Funding rates fluctuate dynamically and are mainly driven by market sentiment and imbalances between long and short positions. Stock perps generally experience lower volatility than cryptocurrencies, so funding rates are often relatively low during stable market conditions. However, during earnings seasons or major positive or negative news events, heavy concentration of long or short positions—such as in high-growth technology stocks like Tesla or Nvidia—can create significant imbalances, causing funding rates to spike in the short term.

Funding payments are typically settled every 8 hours. If you close your position before the funding settlement time, no funding payment will be charged or received.

Funding rates are not fixed. If you hold a position for an extended period, high positive funding rates (for long positions) or high negative funding rates (for short positions) will affect your overall holding costs or potential returns. For this reason, it is important to monitor the funding rate in real time on the trading interface.

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