On August 25, 2026, the three major U.S. stock indices closed with mixed results. The Dow rose by 0.26%, the Nasdaq fell by 0.76%, and the S&P 500 index dropped by 0.28%. The storage and optical communication sectors performed poorly, with several related stocks experiencing significant declines. The stock prices of the Big Seven tech companies showed mixed performance, with Nvidia falling for seven consecutive days, marking its longest losing streak since 2022, and Tesla seeing a substantial decline. Additionally, cryptocurrency-related stocks also retreated, with multiple stocks declining.