U.S. stocks opened higher, with the Dow Jones Industrial Average up 0.23%, the S&P 500 up 0.5%, and the Nasdaq Composite up 0.8%. Nvidia (NVDA.O) rose 0.4%, Broadcom (AVGO.O) rose 2.1%, Micron Technology (MU.O) fell 2%, and SpaceX (SPCX.O) rose 3%. Rocket Lab (RKLB.O) agreed to acquire satellite communications company Iridium for $54 per share; Rocket Lab rose over 9%, and Iridium rose over 20%. Comcast (CMCSA.O) surged 11% after the company announced plans to split NBCUniversal and Sky into two separate publicly traded companies.