Middle East optimism lifts sentiment as SpaceX and AMD earnings dominate attention: Dow Jones, S&P, Nasdaq, Wall Street Futures

US stock futures edged higher on Wednesday as investors reacted to renewed hopes of easing tensions in the Middle East, while corporate earnings from SpaceX (NASDAQ:SPCX), Advanced Micro Devices (NASDAQ:AMD) and Novo Nordisk (NYSE:NVO) drov