Source: Board of Governors of the Federal Reserve System (US)  

Release: Summary Measures of the Foreign Exchange Value of the Dollar  

Units:  Index Mar 1973=100, Not Seasonally Adjusted

Frequency:  Monthly

Averages of daily figures. Series is price adjusted. A weighted average of the foreign exchange value of the U.S. dollar against a subset of the broad index currencies that circulate widely outside the country of issue.

Major currencies index includes the Euro Area, Canada, Japan, United Kingdom, Switzerland, Australia, and Sweden. For more information about trade-weighted indexes see the Board of Governors methodology.

Source: Board of Governors of the Federal Reserve System (US)  

Release: Summary Measures of the Foreign Exchange Value of the Dollar  

Units:  Index Mar 1973=100, Not Seasonally Adjusted

Frequency:  Monthly

Averages of daily figures. Series is price adjusted. A weighted average of the foreign exchange value of the U.S. dollar against the currencies of a broad group of major U.S. trading partners.

Broad currency index includes the Euro Area, Canada, Japan, Mexico, China, United Kingdom, Taiwan, Korea, Singapore, Hong Kong, Malaysia, Brazil, Switzerland, Thailand, Philippines, Australia, Indonesia, India, Israel, Saudi Arabia, Russia, Sweden, Argentina, Venezuela, Chile and Colombia.

For more information about trade-weighted indexes see the Board of Governors methodology.