Healthcare stocks tumble after the Trump administration proposes to keep payments for Medicare Advantage plans roughly flat in 2027.

A partnership with an artificial intelligence (AI) titan should help to accelerate the cloud infrastructure specialist's growth.

The stock gapped up and maintained its gains, closing close to the peak of $91.94, indicating institutional demand absorbing any profit-taking. CoreWeave enjoys substantial institutional ownership, with 766 firms holding positions, suggesting a solid base of long-term investors reaffirming their involvement.

USA Rare Earth surges on a government investment, while CoreWeave jumps following an announcement that Nvidia is making a $2 billion investment in the AI cloud company.

Management pushed back on concerns about GPU depreciation.

Chip maker Nvidia (NVDA) is investing an extra $2 billion in the data-c