The WSJ Dollar Index fell 0.3% — down four of the past six trading days.

The U.S. dollar was down on Monday, as investors assessed easing geopolitical tensions and improving risk sentiment following developments in the Middle East. The dollar index (DXY), which measures ...

Global currencies swung widely on Tuesday as foreign exchange traders priced in the effects of an increasingly broad supply-side inflationary shock resulting from the Iran war. The US dollar index (DX ...

The Economist’s Big Mac currency index has the dollar overvalued by 19%. The CFR Mini Mac index has it undervalued by 7 percent. We explain why ours is a better measure of currency values.

The US currency's index has risen nearly 2% in a month since the war started in West Asia.

The U.S. dollar was soft on Monday as investors assessed shifting policy signals and shifting currency dynamics amid a busy global macro backdrop. The dollar index (DXY), which measures the greenback ...

The yen found some support on Friday as Japanese officials stepped up their verbal intervention to stem the currency's decline, even as the greenback headed for its biggest weekly rise in six weeks.

US dollar rallied strongly during the Fed’s press conference yesterday. Equities are heavy. BoJ, Swiss National Bank and ...

TOKYO - The dollar rose on Monday as escalating retaliatory threats in the Middle East conflict curbed risk appetite and ...