This dataset provides the daily historical yields of U.S. Treasury bonds across various maturities, ranging from 1 month to 30 years. These yields serve as a key reference point for interest rates worldwide and provide insights into the cost of borrowing for the U.S. government.

Start dates for each bond series: - US1M: Data begins from July 31, 2001. - US3M: Data begins from September 1, 1981. - US6M: Data begins from September 1, 1981. - US1Y: Data begins from January 2, 1962. - US2Y: Data begins from June 1, 1976. - US3Y: Data begins from January 2, 1962. - US5Y: Data begins from January 2, 1962. - US7Y: Data begins from July 1, 1969. - US10Y: Data begins from January 2, 1962. - US20Y: Data begins from January 2, 1962. - US30Y: Data begins from February 15, 1977.

These rates are commonly referred to as Constant Maturity Treasury rates, or CMTs. Yields are interpolated by the Treasury from the daily yield curve. This curve, which relates the yield on a security to its time to maturity is based on the closing market bid yields on actively traded Treasury securities in the over-the-counter market. These market yields are calculated from composites of quotations obtained by the Federal Reserve Bank of New York. The yield values are read from the yield curve at fixed maturities, currently 1, 3 and 6 months and 1, 2, 3, 5, 7, 10, 20, and 30 years. This method provides a yield for a 10 year maturity, for example, even if no outstanding security has exactly 10 years remaining to maturity.

Interactive chart showing the daily 1 year treasury yield back to 1962. The values shown are daily data published by the Federal Reserve Board based on the average yield of a range of Treasury securities, all adjusted to the equivalent of a one-year maturity.

The yield on US 10 Year Note Bond Yield eased to 4.22% on July 1, 2025, marking a 0.01 percentage point decrease from the previous session. Over the past month, the yield has fallen by 0.23 points and is 0.22 points lower than a year ago, according to over-the-counter interbank yield quotes for this government bond maturity. US 10 Year Treasury Bond Note Yield - values, historical data, forecasts and news - updated on July of 2025.

Interactive chart showing the daily 5 year treasury yield back to 1962. The values shown are daily data published by the Federal Reserve Board based on the average yield of a range of Treasury securities, all adjusted to the equivalent of a five-year maturity.

These rates are the daily secondary market quotation on the most recently auctioned Treasury Bills for each maturity tranche (4-week, 13-week, 26-week, and 52-week) that Treasury currently issues new Bills. Market quotations are obtained at approximately 3:30 PM each business day by the Federal Reserve Bank of New York. The Bank Discount rate is the rate at which a Bill is quoted in the secondary market and is based on the par value, amount of the discount and a 360-day year. The Coupon Equivalent, also called the Bond Equivalent, or the Investment Yield, is the bill's yield based on the purchase price, discount, and a 365- or 366-day year. The Coupon Equivalent can be used to compare the yield on a discount bill to the yield on a nominal coupon bond that pays semiannual interest.

The yield on US 30 Year Bond Yield rose to 4.83% on June 27, 2025, marking a 0.03 percentage point increase from the previous session. Over the past month, the yield has fallen by 0.15 points, though it remains 0.27 points higher than a year ago, according to over-the-counter interbank yield quotes for this government bond maturity. United States 30 Year Bond Yield - values, historical data, forecasts and news - updated on June of 2025.

The Average Interest Rates on U.S. Treasury Securities dataset provides average interest rates on U.S. Treasury securities on a monthly basis. Its primary purpose is to show the average interest rate on a variety of marketable and non-marketable Treasury securities. Marketable securities consist of Treasury Bills, Notes, Bonds, Treasury Inflation-Protected Securities (TIPS), Floating Rate Notes (FRNs), and Federal Financing Bank (FFB) securities. Non-marketable securities consist of Domestic Series, Foreign Series, State and Local Government Series (SLGS), U.S. Savings Securities, and Government Account Series (GAS) securities. Marketable securities are negotiable and transferable and may be sold on the secondary market. Non-marketable securities are not negotiable or transferrable and are not sold on the secondary market. This is a useful dataset for investors and bond holders to compare how interest rates on Treasury securities have changed over time.

The yield on US 3 Year Note Bond Yield eased to 3.70% on June 30, 2025, marking a 0.03 percentage point decrease from the previous session. Over the past month, the yield has fallen by 0.21 points and is 0.89 points lower than a year ago, according to over-the-counter interbank yield quotes for this government bond maturity. United States 3 Year Note Yield - values, historical data, forecasts and news - updated on June of 2025.

Graph and download economic data for Market Yield on U.S. Treasury Securities at 2-Year Constant Maturity, Quoted on an Investment Basis (DGS2) from 1976-06-01 to 2025-06-27 about 2-year, maturity, Treasury, interest rate, interest, rate, and USA.

The yield on US 2 Year Note Bond Yield rose to 3.73% on July 1, 2025, marking a 0.01 percentage point increase from the previous session. Over the past month, the yield has fallen by 0.22 points and is 1.02 points lower than a year ago, according to over-the-counter interbank yield quotes for this government bond maturity. US 2 Year Treasury Bond Note Yield - values, historical data, forecasts and news - updated on July of 2025.

Graph and download economic data for Market Yield on U.S. Treasury Securities at 1-Month Constant Maturity, Quoted on an Investment Basis (DGS1MO) from 2001-07-31 to 2025-06-26 about 1-month, bills, maturity, Treasury, interest rate, interest, rate, and USA.

These rates are commonly referred to as "Real Constant Maturity Treasury" rates, or R-CMTs. Real yields on Treasury Inflation Protected Securities (TIPS) at "constant maturity" are interpolated by the U.S. Treasury from Treasury's daily real yield curve. These real market yields are calculated from composites of secondary market quotations obtained by the Federal Reserve Bank of New York. The real yield values are read from the real yield curve at fixed maturities, currently 5, 7, 10, 20, and 30 years. This method provides a real yield for a 10 year maturity, for example, even if no outstanding security has exactly 10 years remaining to maturity. Dataset updated daily every weekday.

Treasury Notes Yield: Constant Maturity: Nominal: MA: 7 Years data was reported at 2.870 % pa in Jun 2018. This records a decrease from the previous number of 2.934 % pa for May 2018. Treasury Notes Yield: Constant Maturity: Nominal: MA: 7 Years data is updated monthly, averaging 6.323 % pa from Jul 1969 (Median) to Jun 2018, with 588 observations. The data reached an all-time high of 15.648 % pa in Sep 1981 and a record low of 0.984 % pa in Jul 2012. Treasury Notes Yield: Constant Maturity: Nominal: MA: 7 Years data remains active status in CEIC and is reported by Federal Reserve Board. The data is categorized under Global Database’s USA – Table US.M008: Treasury Securities Yields.

US 8 Week Bill Bond Yield was 4.32 percent on Tuesday May 27, according to over-the-counter interbank yield quotes for this government bond maturity. This dataset includes a chart with historical data for the United States 8 Week Bill Yield.

Graph and download economic data for Interest Rates: Long-Term Government Bond Yields: 10-Year: Main (Including Benchmark) for United States (IRLTLT01USM156N) from Apr 1953 to May 2025 about long-term, 10-year, bonds, yield, government, interest rate, interest, rate, and USA.

Graph and download economic data for Market Yield on U.S. Treasury Securities at 3-Month Constant Maturity, Quoted on an Investment Basis (DGS3MO) from 1981-09-01 to 2025-06-26 about bills, 3-month, maturity, Treasury, interest rate, interest, rate, and USA.

This dataset shows the average interest rates for U.S. Treasury securities for the most recent month compared with the same month of the previous year. The data is broken down by the various marketable and non-marketable securities. The summary page for the data provides links for monthly reports from 2001 through the current year. Average Interest Rates are calculated on the total unmatured interest-bearing debt. The average interest rates for total marketable, total non-marketable and total interest-bearing debt do not include the U.S. Treasury Inflation-Protected Securities.

In February of 1997, the Fiscal Assistant Secretary of the U.S. Department of the Treasury delegated to the Bureau of the Public Debt the responsibility of providing interest rate certification to various agencies. The U.S. Department of Treasury certifies these rates.

The yield on US 20 Year Bond Yield eased to 4.76% on July 1, 2025, marking a 0.02 percentage point decrease from the previous session. Over the past month, the yield has fallen by 0.22 points, though it remains 0.04 points higher than a year ago, according to over-the-counter interbank yield quotes for this government bond maturity. This dataset includes a chart with historical data for US 20Y.