Stock Market Today, Feb. 26: Nasdaq falls nearly 2% despite strong Nvidia earnings

This live blog is refreshed periodically throughout the day with the latest updates from the market.To find the latest Stock Market Today threads, click here. Happy Thursday. This is TheStreet’s Stock Market Today for Feb. 26, 2026. You can follow the latest updates on the market here in our daily live blog. Update: 4:00 p.m. ET Closing Bell The U.S. markets are now closed. The Nasdaq (-1.18%) declined on a backslide in semiconductors and other AI-adjacent stocks. Here's the Nasdaq-100: The S&P 500(-0 ...