The three major US stock indices opened lower, with star technology stocks falling across the board. According to Golden Ten Data on October 22, the Dow Jones Industrial Average opened down 0.13%, the S&P 500 Index fell 0.88%, and the Nasdaq fell 1.5%. SpaceX (SPCX. O) fell 4%, Tesla (TSLA. O) fell 2.87%, Meta Platforms (META. O) fell 4%, IBM (IBM. N) fell 2.5%, Nvidia (NVDA. O) fell 2.1%, SK Hynix (SKHY. O) fell 4.5%, SanDisk (SNDK. O) fell 4.8%, and Micron Technology (MU. O) fell 3.8%.