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 ...

Asian shares have retreated, tracking a decline on Wall Street led by technology shares including Nvidia and other stars that ...

NvidiaNVDA stock has pulled back from recent highs amid concerns of a bubble in artificial intelligence stocks.Last week, ...

Since last week, some AI-linked shares have pulled back sharply: Nvidia has dropped about 5% while shares of Palantir have ...

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

Target names a new CEO and posts quarterly earnings that beat analysts’ forecasts, while Palantir extends losses into a sixth ...

Tech stocks were under pressure this week as Wall Street’s AI enthusiasm slowed and investors adjusted portfolios after a strong summer rally.

As the stock market keeps soaring to new highs despite worries about trade wars, inflation and a recession, some Wall Street pundits have been pounding the table on small-cap stocks. Not any stocks in ...