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

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.

Stocks gave up earlier gains Friday as the White House reaffirmed President Donald Trump’s plan to implement some of his long ...

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, 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 ...

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Sources: FactSet, Dow Jones Stock Movers: Gainers, decliners and most actives market activity tables are a combination of NYSE, Nasdaq, NYSE American and NYSE Arca listings. Sources: FactSet ...

Sources: FactSet, Dow Jones Stock Movers: Gainers, decliners and most actives market activity tables are a combination of NYSE, Nasdaq, NYSE American and NYSE Arca listings. Sources: FactSet ...

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