Treasury secretary said substantial progress had been made with details to come Monday.

The US president earlier said there had been a "total reset" in trade relations following a day of talks between the nations.

The U.S. and China on Sunday resumed crucial tariff talks that have put the global economy on edge, but appeared to have diverging views of where the negotiations presently stand. U.S. President Donald Trump wrote on social media that “great progress” was being made and even suggested a “total reset” was a possibility as the sides