U.S. stock futures are slightly up, with investors awaiting Nvidia’s earnings report for direction. Nvidia is expected to report strong earnings, with analysts projecting revenue of $4.42 billion, up 66% year-over-year. The tech company’s stock has already surged 43% this year, outperforming the broader market.

Read more at Investing.com: U.S. stock futures drift higher; Nvidia earnings to drive direction