U.S. stocks opened with the Dow Jones Industrial Average up 0.59%, the S&P 500 up 0.2%, and the Nasdaq Composite nearly flat. SpaceX (SPCX.O) debuted today, Rocket Lab (RKLB.O) rose 1.5%, and Virgin Galactic (SPCE.N) fell 14%. Large-cap tech stocks opened relatively stable. Sharon AI (SHAZ.O) fell 3.9% after signing a six-year computing power cooperation agreement with Nvidia (NVDA.O).