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  1. Meet the fastest in the industry | Empowering evolution - Ciena

    Ciena is the global leader in high-speed connectivity. Our networking systems, components, automation software, and services revolutionize data transmission and network management.

  2. Ciena - Wikipedia

    Ciena Corporation is an American optical networking systems and software company [4][5][6] based in Hanover, Maryland. [7][8] The company has been described as a vital player in optical connectivity. [9]

  3. Ciena (CIEN) Valuation Check After Strong Multi Month Share ...

    2 days ago · Ciena (CIEN) has drawn fresh attention from investors after recent share price moves, with the stock showing double digit returns over the month and past 3 months, prompting closer scrutiny …

  4. Ciena (CIEN) Is Up 5.4% After Raising 2026 Revenue Outlook on ...

    Dec 20, 2025 · Ciena Corporation reported past fourth-quarter 2025 revenue of US$1.35 billion, up from US$1.12 billion a year earlier, while quarterly net income fell to US$19.49 million; for the full year, …

  5. Ciena (NYSE:CIEN) Stock Price Down 6% - Here's What Happened

    3 days ago · Ciena Corporation NYSE: CIEN is a global supplier of telecommunications networking equipment, software and services. The company develops high-capacity optical transport systems …

  6. Ciena - A networking systems, services, and software company ...

    Ciena is the global leader in high-speed connectivity. We build adaptive networks to support exponential growth in bandwidth demand—empowering our customers, partners, and communities to thrive in …

  7. The Nervous System of AI: Why Ciena Corp (CIEN) is the 2026 ...

    5 days ago · At the heart of this transition stands Ciena Corp (NYSE: CIEN). Long regarded as the blue-chip stalwart of optical transport, Ciena has seen a dramatic re-rating over the past 12 months.

  8. Ciena - LinkedIn

    Ciena (NYSE:CIEN) is the global leader in high-speed connectivity. We build adaptive networks to support exponential growth in bandwidth demand—empowering our customers, partners, and ...

  9. Here’s What the Wall Street Thinks About Ciena ... - MSN

    Ciena Corporation (NYSE:CIEN) is one of the Unstoppable Technology Stocks to Buy. On December 17, Meta Marshall from Morgan Stanley reiterated a Hold rating on the stock, but raised the price ...

  10. Ciena to Webcast Financial Community Event – January 13, 2026

    2 days ago · Ciena ® Corporation (NYSE: CIEN) today announced its expected participation in the following upcoming event with the financial community. This event will be webcast live and recorded.