U.S. major stock indices opened slightly higher, with SpaceX surging 8% after earnings.

On October 21, Bitget quotes show that US stocks opened with the Dow Jones Industrial Average up 0.3%, the S&P 500 index up 0.3%, and the Nasdaq up 0.7%. SK Hynix (SKHY.O) and SanDisk (SNDK.O) rose 4%, Micron Technology (MU.O) gained 3%, SpaceX(SPCX.O) jumped 8%, and NVIDIA (NVDA.O) advanced 2%.