Berkshire Hathaway‘s fourth-quarter operating earnings surge 71%, Apple plans to spend more than $500 billion in the U.S. over the next four years, Alibaba plans to invest more than $52 billion on artificial intelligence over the next three years,

U.S. stocks ticked up Monday morning and looked poised to rebound from last week’s decline. Investors are now turning their attention to Nvidia’s upcoming earnings — the first time the AI chipmaker is reporting results since a breakthrough by Chinese AI startup DeepSeek sparked a selloff in Nvidia and other tech stocks last month.

Berkshire Hathaway’s insurance sector fueled 2024 growth. Learn why BRK.A stock continues to outperform, with a focus on operational excellence.

Berkshire Hathaway’s operating earnings grew sharply in 2024. After a ninth straight quarter of selling stocks, Warren Buffett’s cash hoard is above $334 billion.

Warren Buffett's latest letter to Berkshire Hathaway shareholders offered reflections on mistakes at the company, its growing cash pile, and outlined a slightly revamped annual meeting set for May.