Constellation Energy shares shot 25% higher today as the company confirmed its intentions to purchase Calpine. Calpine ...

Constellation is buying natural gas and geothermal power provider Calpine for $16.4 billion, joining together two of the ...

U.S. stocks sold off on Friday, with the S&P 500 erasing its 2025 gains, after an upbeat jobs report stoked fresh inflation ...

Walgreens stock surges following better-than-expected quarterly earnings, Delta forecasts a strong 2025, and shares of chip ...