Investor euphoria over artificial intelligence is cooling as market concentration and disappointing corporate returns raise bubble concerns — punishing AI-dependent stocks and prompting a shift toward ...

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

The week’s biggest news for Wall Street is likely arriving on Friday, when Federal Reserve Chair Jerome Powell will give a ...

U.S. companies have posted their strongest earnings beats in more than three years during the second quarter, according to an analysis by Jefferies, adding that the “difference between actual & ...

But Evercore ISI analyst Amit Daryanani said in a client note Wednesday that the concerns flagged in the MIT report could ...

CoreWeave (CRWV) shares climbed during early post-market trading Wednesday after it was revealed Jane Street had purchased a 5.4% stake in the artificial intelligence hyperscaler.

Tech stocks were under pressure this week as Wall Street’s AI enthusiasm slowed and investors adjusted portfolios after a strong summer rally. The Nasdaq Composite fell 0.67% on Wednesday after ...

Viking (NYSE: VIK) stock is down approximately 3% after the cruise line’s second-quarter earnings report. The company ...