Dow Jones futures rose modestly early Monday, along with S&P 500 futures and Nasdaq futures. The U.S. and European Union reached a trade deal Sunday while a China trade truce reportedly will be extended.

US equity futures rise as the US-EU trade agreement ease fears of trade war damages, while some conflicting details of the deal emerge. US and Chinese officials are meeting in Stockholm to extend their tariff truce and discuss other ways of defusing tensions.

The chairman of South Korea's Samsung Electronics Jay Y. Lee departed on Tuesday to Washington for a business trip, a company spokesperson said, a day after unveiling a $16.5 billion deal to supply chips made in Texas to Tesla.