Dow Jones Futures: Tech Futures Slide On Samsung Earnings

Futures for the Dow Jones Industrial Average and the other major stock indexes traded mixed ahead of Tuesday's open. Nasdaq-100 futures dropped in overnight trading after South Korean memory giant Samsung Electronics reported preliminary earnings. Astera Labs (ALAB), Bloom Energy (BE), Nvidia (NVDA) and Tesla (TSLA) were winners Monday. Space Exploration Technologies (SPCX), known as SpaceX, dropped ahead of its…