The US dollar index of February 2025 was higher than it was in 2024, although below the peak in late 2022. This reveals itself in a historical graphic on the past 50 years, measuring the relative strength of the U.S. dollar. This metric is different from other FX graphics that compare the U.S. dollar against other currencies. The history of the DXY Index The index shown here – often referred to with the code DXY, or USDX – measures the value of the U.S. dollar compared to a basket of six other foreign currencies. This basket includes the euro, the Swiss franc, the Japanese yen, the Canadian dollar, the British pound, and the Swedish króna. The index was created in 1973, after the arrival of the petrodollar and the dissolution of the Bretton Woods Agreement. Today, most of these currencies remain connected to the United States' largest trade partners. The relevance of the DXY Index The index focuses on trade and the strength of the U.S. dollar against specific currencies. It less on inflation or devaluation, which is measured in alternative metrics like the Big Mac Index. Indeed, as the methodology behind the DXY Index has only been updated once – when the euro arrived in 1999 – some argue this composition is not accurate to the current state of the world. The price development of the U.S. dollar affects many things, including commodity prices in general.

Prices for DXY Dollar Index including live quotes, historical charts and news. DXY Dollar Index was last updated by Trading Economics this July 13 of 2025.

Graph and download economic data for Nominal Broad U.S. Dollar Index (TWEXBGSMTH) from Jan 2006 to Jun 2025 about trade-weighted, broad, exchange rate, currency, goods, services, rate, indexes, and USA.

The DXY exchange rate rose to 97.8683 on July 11, 2025, up 0.22% from the previous session. Over the past month, the United States Dollar has weakened 0.05%, and is down by 5.98% over the last 12 months. United States Dollar - values, historical data, forecasts and news - updated on July of 2025.

United States U.S. Dollar Index: Futures: Volume data was reported at 36,443.810 Unit in Apr 2025. This records an increase from the previous number of 26,125.524 Unit for Mar 2025. United States U.S. Dollar Index: Futures: Volume data is updated monthly, averaging 3,678.275 Unit from Nov 1985 (Median) to Apr 2025, with 474 observations. The data reached an all-time high of 77,809.773 Unit in Mar 2015 and a record low of 210.783 Unit in Oct 1986. United States U.S. Dollar Index: Futures: Volume data remains active status in CEIC and is reported by Barchart.com, Inc.. The data is categorized under Global Database’s United States – Table US.M036: US Dollar Index.

United States U.S. Dollar Index: Futures: Open Interest data was reported at 28,716.190 Unit in Apr 2025. This records a decrease from the previous number of 34,969.952 Unit for Mar 2025. United States U.S. Dollar Index: Futures: Open Interest data is updated monthly, averaging 22,840.175 Unit from Nov 1985 (Median) to Apr 2025, with 474 observations. The data reached an all-time high of 129,685.045 Unit in Mar 2015 and a record low of 1,125.000 Unit in Nov 1985. United States U.S. Dollar Index: Futures: Open Interest data remains active status in CEIC and is reported by Barchart.com, Inc.. The data is categorized under Global Database’s United States – Table US.M036: US Dollar Index.

United States - Trade Weighted U.S. Dollar Index: Major Currencies, Goods (DISCONTINUED) was 91.50770 Index Mar 1973=100 in January of 2020, according to the United States Federal Reserve. Historically, United States - Trade Weighted U.S. Dollar Index: Major Currencies, Goods (DISCONTINUED) reached a record high of 146.41010 in February of 1985 and a record low of 68.14280 in May of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Trade Weighted U.S. Dollar Index: Major Currencies, Goods (DISCONTINUED) - last updated from the United States Federal Reserve on July of 2025.

The official currency of Puerto Rico is the US Dollar. This dataset displays a chart with historical values for the US Dollar Index. United States Dollar - values, historical data, forecasts and news - updated on July of 2025.

United States U.S. Dollar Index: Futures: Open data was reported at 100.690 Mar1973=100 in Apr 2025. This records a decrease from the previous number of 104.086 Mar1973=100 for Mar 2025. United States U.S. Dollar Index: Futures: Open data is updated monthly, averaging 93.525 Mar1973=100 from Nov 1985 (Median) to Apr 2025, with 474 observations. The data reached an all-time high of 126.074 Mar1973=100 in Dec 1985 and a record low of 72.360 Mar1973=100 in Apr 2008. United States U.S. Dollar Index: Futures: Open data remains active status in CEIC and is reported by Barchart.com, Inc.. The data is categorized under Global Database’s United States – Table US.M036: US Dollar Index.

Graph and download economic data for Trade Weighted U.S. Dollar Index: Major Currencies, Goods (DISCONTINUED) (TWEXM) from 1973-01-03 to 2020-01-01 about major, trade-weighted, exchange rate, currency, goods, rate, indexes, and USA.

United States U.S. Dollar Index: Spot: High data was reported at 101.206 Mar1973=100 in Apr 2025. This records a decrease from the previous number of 104.537 Mar1973=100 for Mar 2025. United States U.S. Dollar Index: Spot: High data is updated monthly, averaging 95.984 Mar1973=100 from Jan 1971 (Median) to Apr 2025, with 652 observations. The data reached an all-time high of 158.491 Mar1973=100 in Feb 1985 and a record low of 72.435 Mar1973=100 in Apr 2008. United States U.S. Dollar Index: Spot: High data remains active status in CEIC and is reported by Barchart.com, Inc.. The data is categorized under Global Database’s United States – Table US.M036: US Dollar Index.

United States - Nominal Major Currencies U.S. Dollar Index (Goods Only) (DISCONTINUED) was 92.02680 Index Mar 1973=100 in January of 2019, according to the United States Federal Reserve. Historically, United States - Nominal Major Currencies U.S. Dollar Index (Goods Only) (DISCONTINUED) reached a record high of 133.55410 in January of 1985 and a record low of 70.86830 in January of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Nominal Major Currencies U.S. Dollar Index (Goods Only) (DISCONTINUED) - last updated from the United States Federal Reserve on July of 2025.

United States U.S. Dollar Index: Futures: High data was reported at 101.014 Mar1973=100 in Apr 2025. This records a decrease from the previous number of 104.350 Mar1973=100 for Mar 2025. United States U.S. Dollar Index: Futures: High data is updated monthly, averaging 93.879 Mar1973=100 from Nov 1985 (Median) to Apr 2025, with 474 observations. The data reached an all-time high of 126.365 Mar1973=100 in Dec 1985 and a record low of 72.793 Mar1973=100 in Apr 2008. United States U.S. Dollar Index: Futures: High data remains active status in CEIC and is reported by Barchart.com, Inc.. The data is categorized under Global Database’s United States – Table US.M036: US Dollar Index.

United States - Nominal Major Currencies U.S. Dollar Index (Goods Only) (DISCONTINUED) was 91.87020 Index Mar 1973=100 in December of 2019, according to the United States Federal Reserve. Historically, United States - Nominal Major Currencies U.S. Dollar Index (Goods Only) (DISCONTINUED) reached a record high of 143.90590 in March of 1985 and a record low of 69.06080 in August of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Nominal Major Currencies U.S. Dollar Index (Goods Only) (DISCONTINUED) - last updated from the United States Federal Reserve on July of 2025.

Graph and download economic data for Nominal Emerging Market Economies U.S. Dollar Index (DTWEXEMEGS) from 2006-01-02 to 2025-06-13 about trade-weighted, emerging markets, exchange rate, currency, goods, services, rate, indexes, and USA.

Graph and download economic data for Nominal Advanced Foreign Economies U.S. Dollar Index (TWEXAFEGSMTH) from Jan 2006 to Jun 2025 about trade-weighted, foreign, exchange rate, currency, goods, services, rate, indexes, and USA.

Graph and download economic data for Trade Weighted U.S. Dollar Index: Other Important Trading Partners, Goods (DISCONTINUED) (TWEXO) from 1995-01-04 to 2020-01-01 about trade-weighted, trade, exchange rate, currency, goods, rate, indexes, and USA.

United States USD Trade Weighted Index: Nominal: Broad Dollar Index data was reported at 114.484 2006=100 in Jan 2019. This records a decrease from the previous number of 116.246 2006=100 for Dec 2018. United States USD Trade Weighted Index: Nominal: Broad Dollar Index data is updated monthly, averaging 95.723 2006=100 from Jan 2006 (Median) to Jan 2019, with 157 observations. The data reached an all-time high of 117.932 2006=100 in Dec 2016 and a record low of 86.338 2006=100 in Jul 2011. United States USD Trade Weighted Index: Nominal: Broad Dollar Index data remains active status in CEIC and is reported by Federal Reserve Board. The data is categorized under Global Database’s United States – Table US.M016: US Dollar Trade Weighted Index.

When converted to the value of one US dollar in 2020, goods and services that cost one dollar in 1700 would cost just over 63 dollars in 2020, this means that one dollar in 1700 was worth approximately 63 times more than it is today. This data can be used to calculate how much goods and services from the years shown would cost today, by multiplying the price from then by the number shown in the graph. For example, an item that cost 50 dollars in 1970 would theoretically cost 335.5 US dollars in 2020 (50 x 6.71 = 335.5), although it is important to remember that the prices of individual goods and services inflate at different rates than currency, therefore this graph must only be used as a guide.

United States - Nominal Broad U.S. Dollar Index was 122.68690 Index Jan 2006=100 in May of 2025, according to the United States Federal Reserve. Historically, United States - Nominal Broad U.S. Dollar Index reached a record high of 129.04130 in January of 2025 and a record low of 86.31780 in July of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Nominal Broad U.S. Dollar Index - last updated from the United States Federal Reserve on July of 2025.