U.S. stock market opens, Dow Jones down 0.1%, S&P 500 index down 0.03%, Nasdaq down 0.02%. Intel (INTC.O) down 3%, news says Nvidia suspends testing of its 18A process technology. Nike (NKE.N) up 3%, Apple CEO Cook spends about 2.95 million dollars to buy 50,000 shares of Nike stock. Dynavax Technologies (DVAX.O) up 38%, the largest increase in four years, Sanofi invests 2.2 billion dollars to acquire Dynavax Technologies.