U.S. stock futures were little changed on Sunday, following a positive week for Wall Street and ahead of renewed trade talks with China set for Monday. Dow Jones Industrial Average futures were down around 20 points,

Top U.S. and Chinese officials will sit down in London on Monday for talks aimed at defusing the high-stakes trade dispute between the two superpowers that has widened in recent weeks beyond tit-for-tat tariffs to export controls over goods and components critical to global supply chains.