Dollar index chart historical
The U.S. Dollar Index tracks the strength of the dollar against a basket of major currencies. (DXY) originally was developed by the U.S. Federal Reserve in 1973 to provide an external bilateral trade-weighted average value of the U.S. dollar against global currencies. U.S. Dollar Index goes up when the U.S. dollar gains "strength" (value DXY | A complete U.S. Dollar Index (DXY) index overview by MarketWatch. View stock market news, stock market data and trading information.