The U.S. stock market opened with the Dow Jones down 0.05%, the S&P 500 index down 0.07%, and the Nasdaq down 0.03%. AMD (AMD.O) opened up 6.4% as the company reached an AI equipment and equity transaction agreement with META. Novo Nordisk (NVO.N) opened down 2.58% after announcing it will reduce the retail prices of Ozempic and Wegovy sold in the U.S. by 50%.