The share price of Constellation Energy Corporation (NASDAQ:CEG) fell by 6.06% between January 16 and January 23, 2026, putting it among the Energy Stocks that Lost the Most This Week. Constellation Energy (CEG) Price Target Lowered by $15, 'Overweight' Rating Maintained Photo by Frédéric Paulussen on Unsplash Constellation Energy Corporation (NASDAQ:CEG) is the largest private-sector power producer, the largest producer of clean energy, and the leading operator of nuclear power plants in the United Sta ...