Market Snapshot: U.S. stock futures slump on worries a Russian invasion of Ukraine is imminent

U.S. stock futures slipped Monday, on worries that a possible Russian attack on Ukraine would further exacerbate supply issues with inflation at a 40-year high.

U.S. stock futures slipped Monday, on worries that a possible Russian attack on Ukraine would further exacerbate supply issues with inflation at a 40-year high.