U.S. stocks opened higher, with the Dow Jones Industrial Average up 1.3%, the S&P 500 up 0.8%, and the Nasdaq Composite up 0.8%. Most leading tech stocks rose, with Google (GOOG.O) up 2.6% after launching two new TPUs to challenge Nvidia. AMD (AMD.O) rose 5.9%, Meta Platforms (META.O) rose 3.9%, and Micron Technology (MU.O) rose 1.9%. Nvidia (NVDA.O) opened down 8.4% due to the controversy surrounding Jensen Huang.