training

LIVE FEED FROM BLOOMBERG

Stay Connected to the Most Critical Events of the Day with Bloomberg News.

lifestyle

stories

forex

dictionary

U.S. Dollar Index (USDX)

The U.S. Dollar Index (USDX, DXY, DX) is an index (or measure) of the value of the United States dollar relative to a basket of foreign currencies, often referred to as a basket of U.S. trade partners' currencies. The Index goes up when the U.S. dollar gains "strength" (value) when compared to other currencies.