Market Yield on U.S. Treasury Securities at 30-Year Constant Maturity, Quoted on an Investment Basis, Inflation-Indexed
This dataset tracks market yield on u.s. treasury securities at 30-year constant maturity, quoted on an investment basis, inflation-indexed over time.
Latest Value
2.57
Year-over-Year Change
-1.15%
Date Range
2/22/2010 - 8/6/2025
Summary
The DFII30 tracks the 30-year inflation-indexed Treasury yield, representing the long-term real interest rate investors expect after accounting for inflation. This metric provides critical insight into market expectations of future economic conditions and investor sentiment about long-term economic stability.
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 trend measures the theoretical return on 30-year Treasury Inflation-Protected Securities (TIPS) that are adjusted for expected inflation rates. Economists use this indicator to understand market expectations of future real interest rates and long-term economic growth potential.
Methodology
The yield is calculated daily by the U.S. Treasury based on trading prices of inflation-indexed securities in the secondary market.
Historical Context
Policymakers and investors use this metric to assess long-term economic expectations, inform investment strategies, and gauge potential inflationary pressures.
Key Facts
- Represents real yield after accounting for expected inflation
- Provides insight into long-term market expectations
- Critical for institutional investors and economic forecasting
FAQs
Q: What does the DFII30 actually measure?
A: It measures the real yield of 30-year Treasury Inflation-Protected Securities, showing the expected return after accounting for inflation.
Q: Why are inflation-indexed yields important?
A: They provide a clear picture of investor expectations about future economic conditions and real investment returns.
Q: How is this different from standard Treasury yields?
A: Unlike standard yields, DFII30 adjusts for expected inflation, giving a more accurate representation of real investment returns.
Q: How do policymakers use this data?
A: Central banks and economic planners use this metric to understand market expectations and inform monetary policy decisions.
Q: How often is this data updated?
A: The DFII30 is typically updated daily during standard market trading hours, reflecting current market conditions.
Related News
U.S. Treasury Yields Increase Amid Strong Economic Growth and Inflation Concerns
Treasury Yields Surge Amid Economic Growth and Inflation Concerns Treasury yields are surging as investors closely monitor the evolving U.S. economic landscape. Recent data 10-year Treasury yield. With economic growth on one side and inflation data on the other, it's essential to unpack these complex dynamics. By analyzing these factors, we gain insights into the Federal Reserve's role in shaping monetary policy and the consequential market implications. The Federal Reserve's policies, market v
U.S. Stocks Hit Records; Gold Surges, Bitcoin Declines
U.S. Stock Market Soars Amid Treasury Yield Concerns Despite ongoing global uncertainties, the U.S. stock market has defied expectations, setting unprecedented records this year. The surge of the stock indices reflects the market's buoyancy despite economic fluctuations. Major indicators like the Dow Jones, S&P 500, and Nasdaq have all reached new highs, signifying the resilience of equities in the current financial landscape. Meanwhile, gold prices have surged, reinforcing its status as a safe
Falling Mortgage Rates: Expert Advice for U.S. Homebuyers and Sellers
Expert Tips for Homebuyers and Sellers as Mortgage Rates Drop Mortgage rates are making headlines as they continue to decline, promising significant impacts on both homebuyers and sellers. These shifts in the real estate landscape invite a closer look at how adjustments in economic indicators, such as the federal funds rate and the 10-year treasury yield chart, are playing a part in this development. The U.S. housing market is reacting in intriguing ways, offering potential advantages for those
US Housing Giant Hopes Fed Policies Boost Sagging Profits
Revitalizing S&P 500 Housing with Federal Reserve Policies The primary keyword, "Treasury Yield," has become an increasingly critical focus within the realm of the S&P 500 housing market. Current fluctuations in bond rates, particularly the 10-year bond rate, are causing waves in the already volatile US housing market. This situation is marked by a profit decline experienced by major housing giants, as economic uncertainty steers investor confidence. The Federal Reserve's policies and interest
Impact of U.S. Treasury Yields Rise After Fed Rate Cut
The Impact of a Treasury Yield Rise on the U.S. Economy After a Fed Rate Cut The current rise in the 10-year Treasury bond rate has caught the attention of economists, investors, and policymakers alike. Treasury yields, particularly the 10-year Treasury bond rate, act as a key indicator of the economic outlook in the United States. They affect interest rates, the bond market, and expectations for inflation. Understanding their fluctuations can offer insight into financial markets and help guide
Yield curve steepening benefits US value and small-cap stocks
The Steepening Yield Curve in Today's Economy The recent rise in the 10-year U.S. Treasury bond yield sparks renewed interest in its impact on the financial markets. A steepening yield curve, where the gap between short-term and long-term interest rates widens, is grabbing investors' attention. While it usually suggests a positive outlook for economic growth, the implications for different segments of the stock market, such as value and small-cap stocks, can be significant. This shift in the yi
Similar DFII Trends
Market Yield on U.S. Treasury Securities at 10-Year Constant Maturity, Quoted on an Investment Basis, Inflation-Indexed
DFII10
Market Yield on U.S. Treasury Securities at 20-Year Constant Maturity, Quoted on an Investment Basis, Inflation-Indexed
DFII20
Market Yield on U.S. Treasury Securities at 5-Year Constant Maturity, Quoted on an Investment Basis, Inflation-Indexed
DFII5
Market Yield on U.S. Treasury Securities at 7-Year Constant Maturity, Quoted on an Investment Basis, Inflation-Indexed
DFII7
Citation
U.S. Federal Reserve, Market Yield on U.S. Treasury Securities at 30-Year Constant Maturity, Quoted on an Investment Basis, Inflation-Indexed [DFII30], retrieved from FRED.
Last Checked: 8/1/2025