Nominal Advanced Foreign Economies U.S. Dollar Index
DTWEXAFEGS • Economic Data from Federal Reserve Economic Data (FRED)
Latest Value
111.40
Year-over-Year Change
0.92%
Date Range
10/12/2021 - 8/8/2025
Summary
The Nominal Advanced Foreign Economies U.S. Dollar Index measures the value of the U.S. dollar relative to currencies of major advanced economies. This index provides crucial insights into international currency valuation and comparative economic strength.
Analysis & Context
This economic indicator provides valuable insights into current market conditions and economic trends. The data is updated regularly by the Federal Reserve and represents one of the most reliable sources for economic analysis.
Understanding this metric helps economists, policymakers, and investors make informed decisions about economic conditions and future trends. The interactive chart above allows you to explore historical patterns and identify key trends over time.
About This Dataset
This index tracks the weighted average exchange rate between the U.S. dollar and currencies of advanced foreign economies, reflecting relative economic performance and monetary policy differences. Economists and policymakers use it to understand international trade competitiveness and global financial dynamics.
Methodology
The index is calculated using a trade-weighted geometric average of bilateral exchange rates, adjusted for the economic significance of each participating country.
Historical Context
Central banks and international financial institutions use this index to assess currency trends, inform monetary policy, and evaluate global economic interconnectedness.
Key Facts
- Includes currencies from major advanced economies
- Provides a comprehensive view of dollar strength
- Updated regularly to reflect current economic conditions
FAQs
Q: What economies are included in this index?
A: The index typically includes currencies from major advanced economies like the Eurozone, Japan, United Kingdom, Canada, and other developed nations.
Q: How does this index differ from other dollar indices?
A: Unlike broader indices, this focuses specifically on advanced economies, providing a more targeted view of currency relationships.
Q: How often is the index updated?
A: The index is typically updated daily to reflect current market exchange rates and economic conditions.
Q: Why is this index important for investors?
A: It helps investors understand global currency trends and assess potential impacts on international investments and trade.
Q: What are the limitations of this index?
A: The index may not capture emerging market dynamics and can be influenced by short-term economic fluctuations.
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Related Trends
Mexican Pesos to U.S. Dollar Spot Exchange Rate
DEXMXUS
Canadian Dollars to U.S. Dollar Spot Exchange Rate
DEXCAUS
U.S. Dollars to New Zealand Dollar Spot Exchange Rate
DEXUSNZ
Chinese Yuan Renminbi to U.S. Dollar Spot Exchange Rate
DEXCHUS
Sri Lankan Rupees to U.S. Dollar Spot Exchange Rate
DEXSLUS
Taiwan Dollars to U.S. Dollar Spot Exchange Rate
DEXTAUS
Citation
U.S. Federal Reserve, Nominal Advanced Foreign Economies U.S. Dollar Index [DTWEXAFEGS], retrieved from FRED.
Last Checked: 8/1/2025