Major U.S. stock indexes opened lower on Aug. 26. The Dow Jones Industrial Average fell 44.3 points, or 0.08%, to 53,533.1. The S&P 500 declined 10.14 points, or 0.13%, to 7,667.06, while the Nasdaq Composite dropped 40.76 points, or 0.16%, to 26,110.54. The figures were provided by ChainCatcher citing Gate market data.