U.S. negotiators say the London summit represented progress. But investors and business leaders remain wary.

“First we had to get sort of the negativity out and now we can go forward,” U.S. Commerce Secretary Howard Lutnick told reporters after the meetings.

U.S. negotiators say the London summit represented progress. But investors and business leaders remain wary.

Washington and Beijing have said the negotiations have led to consensus, though Chinese officials have shared fewer details.