Observations

Aug 2026: 124.7837

Updated: Sep 1, 2026 3:20 PM CDT

Units:

Index Jan 2006=100,

Not Seasonally Adjusted

Frequency:

Monthly

Notes

Title	Release Dates

Real Advanced Foreign Economies Dollar Index	2019-03-01	2026-09-01

Source

Board of Governors of the Federal Reserve System (US)	2019-03-01	2026-09-01

Release

Summary Measures of the Foreign Exchange Value of the Dollar	2019-03-01	2026-09-01

Units

Index Jan 2006=100	2019-03-01	2026-09-01

Frequency

Monthly	2019-03-01	2026-09-01

Seasonal Adjustment

Not Seasonally Adjusted	2019-03-01	2026-09-01

Notes

For more information about trade-weighted indexes see the Board of Governors methodology (https://www.federalreserve.gov/econres/notes/feds-notes/revisions-to-the-federal-reserve-dollar-indexes-20190115.htm).	2019-03-01	2026-09-01

Real Advanced Foreign Economies Dollar Index (RTWEXAFEGS)