The U.S. stock market opened with the Dow Jones up 54 points, the S&P 500 up 0.18%, and the Nasdaq up 0.4%. Micron Technology (MU.O) rose 4.8% as its board member Teyin Liu invested approximately $7.8 million to increase his holdings in the company. Novo Nordisk (NVO.N) rose 4.6% after UK regulators approved a higher dosage of Wegovy for obesity treatment. The Nasdaq Golden Dragon China Index fell 0.1%.