Major US stock indices are opening up mixed with the Dow industrial average lower, and the broader S&P and NASDAQ indices higher.A snapshot of the major indices eight minutes into the open a showing: Dow industrial average -42.70 points or -0.10% at 44859.22S&P index +7.49 points or 0.12% at 6396.13NASDAQ index up 50.36 points or 0.24% at 21,108.32Russell 2000 up 4.83 points or 0.21% of 2265.89.Looking at some stocks: Nvidia trades to a new intraday high at $175.37. The price is currently trading at $174.40 up $0.92 or 0.53%.Meta are up $10 or 1.4% at $722.79.They announce earnings after the close on WednesdayMicrosoft is trading up $0.44 or 0.10% of $514.21. They also announced after the close on WednesdayApple is trading unchanged. They will announce earnings after the close on Thursday Amazon is trading $0.90 or 0.40% had $232.40. They will also announce earnings after the close on Thursday. This article was written by Greg Michalowski at investinglive.com.