The dollar and China's yuan were little changed on Wednesday as teams from U.S. and China concluded trade talks in London, hinting at a thaw in a damaging trade war between the world's two largest economies but offering scant detail.

Markets didn’t react on Wednesday after the United States and China wrapped up two days of trade talks in London with a vague agreement that left investors

The negotiators didn’t disclose exactly what they had agreed to as part of the framework, which could lead to continued uncertainty over the trade truce.