A $17 billion AI deal with Microsoft is boosting this under-the-radar tech stock by more than 50%

TIMOTHY A. CLARY/AFP via Getty Images Shares of Nebius Group spiked on Tuesday. The Dutch tech company is surging on news of a big AI infrastructure deal with Microsoft. The tech giant will pay Nebius $17.4 billion for GPU infrastructure. The move: Artificial intelligence infrastructure firm Nebius Group spiked as much as 53% on Tuesday. The Dutch company is up 227% year-to-date. The chart: Why: Nebius stock is surging on news that the company has inked a $17.4 billion deal with Microsoft. The comp ...