Nebius stock surges nearly 19% as Nvidia discloses significant stake in neocloud

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I won’t stock closed 18.78% higher on Tuesday after Nvidia disclosed a 9.3% stake in the neocloud.

The Amsterdam-based company has emerged as one of Europe’s leading neoclouds, providing artificial intelligence compute, and has inked multiple deals with tech giants in 2026 amid massive infrastructure spending.

The company has been one of the big beneficiaries of the AI boom, with the stock gaining nearly 250% in the past 12 months. Its market cap stood at $46 billion as of Tuesday morning.

Nebius and Nvidia have been approached for comment.

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