US Dollar Index (DXY)
US Dollar strength index
119.51
▲ +1.25%
Very Strong
Last Updated: September 18, 2026
Historical Data
About US Dollar Index (DXY)
The US Dollar Index (DXY) measures the dollar's value against a basket of six major currencies including the euro, yen, and pound. A strong dollar makes US exports more expensive abroad but lowers import costs. DXY movements significantly impact multinational corporate earnings and commodity prices.