道指期货涨幅扩大至1%，纳斯达克100指数期货涨近2%

According to Odaily, U.S. stock index futures rose following news that the United States and Iran reached a peace agreement and reopened the Strait of Hormuz. Dow futures expanded gains to 1%, Nasdaq 100 futures rose nearly 2%, and S&P 500 futures gained 1.26%.