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Last updated : 27/04/2026 - 13h51
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Marvell Technology Group Ltd. Stock: +3.4% at Close, Boosted by Acquisition of Celestial AI

Marvell Technology closed the session on December 23 with a 3.4% increase, marking one of the best performances of the day on the Nasdaq. This rise is part of a context where the chipmaker is strengthening its positions in artificial intelligence through a strategic acquisition. The stock closed at $87.68, benefiting from a dynamic technology market in the days leading up to the year-end holidays.


Marvell Technology Group Ltd. Stock: +3.4% at Close, Boosted by Acquisition of Celestial AI

Daily and Annual Performance Overview

The stock closed at $87.68, marking a 3.4% increase from the previous close. Trading volume stood at 12.33 million shares, representing 1.45% of the traded capitalization, reflecting normal activity despite the approaching holiday season. On an annual basis, Marvell has seen a decline of 22.93%, illustrating the volatility of the semiconductor sector this year. However, on a weekly basis, the stock has gained 4.29%, indicating a recent revitalization. This renewed interest contrasts with the annual weakness and suggests a change in investor sentiment. The Nasdaq-100, a benchmark index for technology stocks, advanced 0.78% to close at 24,978.56 points. Over twelve months, the index has performed +26.15%, highlighting the divergence of paths between the broader tech market and Marvell, which has been penalized by the cyclical cycles of the semiconductor sector.

Strategic Acquisition Fuels Growth

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The announcement of the acquisition of Celestial AI in early December, for a maximum amount of $5.5 billion, continues to be one of the main catalysts for this progression. This operation positions Marvell in high-performance optical interconnections, a key segment for artificial intelligence infrastructures. The chipmaker thus intends to consolidate its portfolio of AI-related activities, a dominant sector on the investment agenda for several quarters. This acquisition occurs in an environment where tech giants, including the heaviest hitters on the Nasdaq, are concentrating investment flows. On December 23, Apple, Alphabet, Amazon, Broadcom, and Nvidia were among the day's biggest gainers, alongside Marvell. These six stocks weigh more than $17 trillion and represent nearly one-third of the capitalization of the S&P 500. Analyst firm Jefferies reiterated its buy recommendation with an unchanged price target of $120, expressing confidence in the growth roadmap for all activities until 2028 and beyond. This external validation supports the scenario of a higher future valuation.

Market Maintains Upward Momentum

The market continues in an upward dynamic, recording a fourth consecutive session of gains. Although volumes remain light at the end of the year, investors seem to prefer a posture of consolidation at higher levels rather than massive profit-taking. Marvell benefits from this broader context, where values exposed to AI and semiconductors continue to attract attention.

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