Alphabet has its worst day in over a year on AI concerns after high-profile exits
Google ended its worst day on the stock market in over a year, as artificial intelligence concerns mounted and two high-profile researchers departed for rivals in recent days. Shares of…
Bezos speaks to CNBC exclusively as his AI startup Prometheus raises $12 billion: Live updates
Bezos contributed to Prometheus’ series B Bezos said he participated in Prometheus’ series B, after contributing a chunk of capital in its first fundraising round. The startup has shared few…
Dow jumps more than 200 points, S&P 500 posts first close above 7,600: Live updates
Traders work on the floor of the New York Stock Exchange (NYSE) on May 27, 2026, in New York City. Spencer Platt | Getty Images The S&P 500 ticked up…









