Business & Finance: US Today

$63.4 billion — that's the size of Nvidia's public stock portfolio, a sprawling map of its own supply chain that tripled in value in just three months, revealing how deeply the AI bellwether is woven into the fabric of American industry.

Money Moves

• Wood Piles Into the Dip: Cathie Wood's Ark Invest added $53 million to its Nvidia stake as the stock pulled back 1% after surging on better-than-expected earnings, doubling down on her AI thesis. -...