Constellation Energy, which is developing nuclear-power supplies for AI applications, fell. GE Vernova, the maker of turbines and other utility equipment, also fell. Write to Rob Curran at ...

Wall Street’s early gains faded on Friday after the White House confirmed that President Donald Trump’s new tariffs on major US trading partners would take effect on Saturday.

Constellation Energy fell 21% on Monday as a result. However, the stock recouped some of those losses over the remainder of the week as AI stocks generally rebounded, and it was down 13% for the week ...

Constellation Energy was the best performer in the S&P 500 this month, while Edison International was the worst.

Shares of Constellation Energy Corp. advanced 4.70% to $291.89 Wednesday, on what proved to be an all-around grim trading ...

Rebounding tech stocks drove U.S. indexes higher Tuesday, a day after they tumbled on doubts about whether the ...

The spotlight remained on Nvidia, whose chips are powering much of the move into AI and whose stock has become a symbol of ...

Other AI-related companies also held steadier, including chip company Broadcom, which rose 2.6%. Constellation Energy picked ...

Asian shares were mixed in thin Lunar New Year trading on Tuesday after Wall Street’s tech superstars tumbled as a competitor from China raised doubts over the recent ...

NEW YORK (AP) — Wall Street is tumbling on fears the big U.S. companies that have feasted on the artificial-intelligence ...

American AI stocks got sucker punched after China's DeepSeek app reportedly showed advancements against rivals sending investors into sell mode, shaving 3% off the Nasdaq.