U.S. stock indexes ended mixed after Nvidia, Palantir and other superstar stocks pared most of their steep losses from the ...

Nvidia, Palantir and other superstar AI stocks are dragging Wall Street lower again. The S&P 500 fell 0.9% Wednesday and was ...

With that as a backdrop, it's notable that Tepper sold 100% of Appaloosa's stake in Broadcom (NASDAQ: AVGO) in the second quarter, ended June 30, and is piling into this artificial intelligence (AI) ...