U.S. stock futures fell Sunday, with S&P 500 down 0.3% to 6,600, Nasdaq 100 down 0.2% to 24,172, Dow down 0.4% to 46,535.
Traders weighed Trump’s ultimatum for Iran to reopen the Strait of Hormuz by 8 p.m. ET Tuesday and a 45‑day ceasefire negotiation.
March payroll data showed nonfarm jobs added 178,000, unemployment fell to 4.3%, indicating labor market resilience despite geopolitical uncertainty.