The stock's fall snapped a three-day winning streak.

Two and a half years into the AI boom and things are still progressing at a torrid pace. Though markets experienced an ...

Tech giant Meta Platforms (META) will buy the power of a Constellation nuclear plant, under a [first-of-its-kind deal]( ...

Constellation's big nuclear news today inspires nuclear investors to buy... everybody but Constellation Energy.

The three major stock averages extended May’s gains by posting modest advances on the first two trading days of June.

Stock futures are slightly lower Tuesday morning as investors await new developments on tariffs and labor market reports that ...

Shares of companies in the nuclear sector, including Oklo Inc. (NASDAQ:OKLO), NuScale Power (NYSE:SMR), NANO Nuclear (NYSE:NN (NASDAQ:NNBR)), Vistra (NYSE:VST), Energy Fuels (TSX:EFR) (NYSE:UUUU), ...

Shares of Vistra Corp. rallied 4.30% to $167.47 Monday, on what proved to be an all-around great trading session for the ...

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A leading Fortune 500 integrated retail electricity and power generation company, Vistra Corp. (NYSE: VST) is the largest competitive power producer in the US with a capacity of approximately 41,000 ...

Shares of Vistra Corp. VST slid 1.62% to $159.73 Thursday, on what proved to be an all-around favorable trading session for ...

The $5.7 billion Energy Harbor acquisition in March 2024 and the $1.9 billion asset acquisition from Lotus Partners proposed in May 2025 expands Vistra's energy market exposure outside of Texas, adds ...