最新报道:U.S. stock futures are mixed ahead of Monday's opening as investors weigh corporate earnings and economic data. Tesla shares dip premarket after CEO Elon Musk hinted at potential delays in new vehicle production. Meanwhile, Amazon gains following strong Q2 results driven by cloud and e-commerce growth. Analysts expect heightened volatility this week with key inflation reports and Fed Chair Powell's testimony on tap. Bitcoin holds steady near $30,000 as crypto markets await SEC decisions on multiple ETF applications.