At 2:45 PM Lisbon time, the Dow Jones index increased by 0.10% to 44,414.39 points, while the Nasdaq technology index fell by 0.30% to 20,523.68 points.
The broader S&P 500 index declined by 0.14% to 6,250.71 points.
On Friday, the Dow Jones Industrial Average dropped 0.63%, the Nasdaq decreased by 0.22%, and the broader S&P 500 fell by 0.33%.
On Saturday, Donald Trump announced a 30% tariff on EU and Mexican products starting August 1, with the European Commission indicating a willingness to continue negotiations.
In addition to digesting these recent decisions by President Donald Trump, investors will also be focused on the economic data expected this week and the start of second-quarter earnings season.
