US Premarket Movers for April 20, 2026

S&P 500 Index futures fall 0.5% as of 7:50 a.m. in New York after the US maintained a blockade of the Strait of Hormuz and seized an Iranian ship.

By Will Daley · Bloomberg Markets

S&P 500 Index futures fall 0.5% as of 7:50 a.m. in New York after the US maintained a blockade of the Strait of Hormuz and seized an Iranian ship.