The WSJ Dollar Index was up 0.5% to 95.91 — snapping a two-trading-day losing streak.

Economists worry that the recent drop in the dollar is so dramatic that it reflects something more ominous as President Donald Trump tries to reshape global trade: a loss of confidence in the United ...

The currency’s dramatic slide will hit overseas exporters and raise pressure on central banks to cut interest rates.

Argentina's peso closed 6.6% higher on Wednesday, regaining ground lost after the currency tumbled on a lifting of capital ...