The U.S. stock market opened with the Dow Jones Industrial Average nearly flat, the S&P 500 Index down 0.1%, and the Nasdaq down 0.2%. Oil and gas stocks rose, with Exxon Mobil (XOM.N) up 0.6% and BP (BP.N) up 0.9%. Adobe (ADBE.O) rose 1.6% after the company launched its AI agent for enterprises, CX Enterprise.