CONCLUDED Stock Market News From Sept. 10, 2025: S&P 500 and Nasdaq Extend Records Last Updated: Updated 1 hour ago By Karishma Vanjani The market rally slowed on Wednesday with most stocks ending the day lower–yet the S&P 500 managed to clinch another record. The S&P 500 ended 0.3% higher, building on its high from Tuesday. The Nasdaq eked out a 0.03% gain to notch another record. The Dow was down by 220 points, or 0.5%. More than half of the stocks in the S&P 500 fell today, but heavy hitters like Nvidia ...