U.S. stock-market futures rose slightly Sunday, after Friday’s summit between U.S. and Russian leaders ended without a major breakthrough and as investors await this week’s Fed gathering in Jackson Hole,

September S&P 500 E-Mini futures (ESU25) are down -0.13%, andSeptember Nasdaq 100 E-Mini futures (NQU25) are down -0.15% this morning, starting the week on a cautious note as investors await U.S. President Donald Trump’s talks with Ukrainian President Volodymyr Zelenskyy.

U.S. index futures traded on a lackluster note early Monday after the major averages recorded weekly gains in the past week. The uncertainty surrounding the Russia-Ukraine war, following the Alaska summit between U.