1. U.S. stocks are trading higher, with the Dow gaining 250 points. 2. Energy stocks fell by 1.4%, contrasting tech's 1.1% rise. 3. Gold prices decreased 1.2% to $4,225.00, reflecting market sentiment. 4. Signet Jewelers' stock dropped 4% despite strong quarterly performance. 5. Polyrizon shares skyrocketed 101% after a manufacturing milestone.