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.

The yield on US 10 Year Note Bond Yield rose to 4.12% on December 2, 2025, marking a 0.02 percentage points increase from the previous session. Over the past month, the yield has remained flat, and it is 0.11 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 December 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 30 Year Bond Yield rose to 4.76% on December 2, 2025, marking a 0.02 percentage points increase from the previous session. Over the past month, the yield has edged up by 0.06 points and is 0.35 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 December of 2025.

22 Years of Complete US Treasury Bonds Data of 4 different Categories.

13 Week Treasury Bill Treasury Yield 5 Years Treasury Yield 10 Years Treasury Yield 30 Years It could be used to analyzing trends, predict future pricing and even possibilities are endless. I hope to get positive feedback from fellow professionals. As there is a recession coming, this data sets may unlock many potential doors and give valuable insights, which may lead to great results.

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.

This dataset provides a comprehensive collection of key U.S. macroeconomic indicators spanning the past 25 years (approximately 1998–2023). It includes monthly data on:

M2 Money Supply (M2SL): A broad measure of money in circulation, including cash, checking deposits, and easily convertible near money. Federal Funds Effective Rate (FEDFUNDS): The interest rate at which depository institutions trade federal funds with each other overnight. Interest Rates: Various benchmark interest rates relevant to economic analysis. 10-Year Treasury Constant Maturity Rate (GS10): Reflects market expectations for long-term interest rates and economic growth. All data are sourced from the Federal Reserve Economic Data (FRED) database and are seasonally adjusted where applicable.

This dataset is ideal for economic research, financial modeling, market forecasting, and machine learning applications where macroeconomic variables are relevant. The data is cleaned, merged, and formatted for immediate use, with date-stamped entries aligned on a monthly frequency.

Source: Federal Reserve Economic Data (FRED) — https://fred.stlouisfed.org/

License: CC0: Public Domain

Graph and download economic data for Market Yield on U.S. Treasury Securities at 30-Year Constant Maturity, Quoted on an Investment Basis (DGS30) from 1977-02-15 to 2025-11-28 about 30-year, maturity, Treasury, interest rate, interest, rate, and USA.

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 2025-12-01 about 2-year, maturity, Treasury, interest rate, interest, rate, and USA.

This dataset contains the monthly nominal yields of 10-year US Treasury bonds, sourced from the Board of Governors of the Federal Reserve System (FRED).

The 10-year Treasury yield is widely regarded as a benchmark for long-term interest rates in the United States. It reflects investor sentiment about economic growth, inflation expectations, and monetary policy. Analysts, economists, and investors often use this indicator to track shifts in the bond market and assess the overall economic outlook.

Why This Matters

• Economic Indicator. Serves as a proxy for long-term borrowing costs.
• Market Benchmark. Affects pricing of mortgages, corporate debt, and other financial instruments.
• Policy Insights. Closely monitored by the Federal Reserve, economists, and policymakers for clues about inflation and growth.

Potential Use Cases

• Time series analysis and forecasting of interest rates.
• Studying the relationship between bond yields, stock markets, and economic cycles.
• Macro-financial research, portfolio risk management, and policy analysis.

The yield on US 3 Year Note Bond Yield eased to 3.52% on December 3, 2025, marking a 0.02 percentage points decrease from the previous session. Over the past month, the yield has fallen by 0.08 points and is 0.58 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 December of 2025.

The yield on US 2 Year Note Bond Yield eased to 3.54% on December 2, 2025, marking a 0.01 percentage points decrease from the previous session. Over the past month, the yield has fallen by 0.08 points and is 0.65 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 December 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 2025-12-01 about 1-month, bills, maturity, Treasury, interest rate, interest, rate, and USA.

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.

Historical 3-Month Treasury Bill Rates (2000-2023) Dataset

Track the Pulse of the Financial Market with Detailed T-Bill Data

Dataset Description

This dataset contains historical 3-month Treasury Bill rates, sourced from Yahoo Finance. The dataset spans from January 3, 2000, to December 31, 2023, and provides daily prices along with adjusted close prices and volumes. This data is crucial for financial analysts, economists, and researchers who are interested in interest rate trends and their impact on the economy.

Table of Contents

1. Introduction
2. Data Source
3. Dataset Structure
4. Data Collection and Processing
5. Usage and Applications
6. License
7. Acknowledgements

Introduction

Treasury Bills (T-Bills) are short-term government securities with maturities of one year or less. They are sold at a discount from their face value and do not pay interest before maturity. This dataset specifically focuses on the 3-month T-Bill rates, which are commonly used as a risk-free rate benchmark in various financial models and analyses.

The 3-month T-Bill rate is considered a reliable indicator of short-term interest rates and economic conditions. It is widely used in the valuation of financial instruments, risk management, and macroeconomic analysis.

Data Source

The data was sourced from Yahoo Finance. The Ticker symbol used for the 3-month Treasury Bill rates is ^IRX.

Dataset Structure

The dataset is provided in CSV format with the following columns:

• Date: The date of the recorded interest rate (in YYYY-MM-DD format).
• Open: The opening price of the 3-month T-Bill rate on the given date.
• High: The highest price of the 3-month T-Bill rate on the given date.
• Low: The lowest price of the 3-month T-Bill rate on the given date.
• Close: The closing price of the 3-month T-Bill rate on the given date.
• Adj Close: The adjusted close price for the 3-month T-Bill rate, adjusted for any corporate actions.
• Volume: The trading volume of the 3-month T-Bill rate on the given date (although typically 0 for T-Bills).

Example:

Data Collection and Processing

The data was collected from Yahoo Finance using the Python yfinance library. The following steps were performed to process the data:

1. Data Retrieval: Historical data was fetched for the 3-month Treasury Bill using the yfinance API.
2. Data Cleaning: Missing values were dropped to ensure data consistency.
3. Conversion: The adjusted close prices were used for analysis as they account for any corporate actions.

Usage and Applications

This dataset can be used for various financial analyses and modeling, including but not limited to:

• Interest Rate Modeling: Use the dataset to model interest rate behaviors using stochastic models such as the Vasicek model, Cox-Ingersoll-Ross model, etc.
• Risk Management: Assess the risk-free rate for evaluating investment performance and calculating risk premiums.
• Econometric Analysis: Conduct time series analysis to study trends, seasonality, and economic cycles.
• Financial Education: Serve as a resource for educational purposes in finance and economics courses.
• Macroeconomic Research: Analyze the relationship between short-term interest rates and macroeconomic indicators such as GDP growth, inflation, and employment rates.

License

This dataset is made available under the Creative Commons Attribution 4.0 International License. You are free to use, modify, and distribute the data, provided proper attribution is given.

Acknowledgements

Special thanks to Yahoo Finance for providing the historical data and the Python community for the yfinance library, which facilitated data retrieval and processing.

The yield on US 7 Year Note Bond Yield rose to 3.88% on December 2, 2025, marking a 0.02 percentage points increase from the previous session. Over the past month, the yield has fallen by 0.03 points and is 0.29 points lower than a year ago, according to over-the-counter interbank yield quotes for this government bond maturity. United States 7 Year Note Yield - values, historical data, forecasts and news - updated on December of 2025.

View values of the average interest rate at which Treasury bills with a 3-month maturity are sold on the secondary market.

The yield on US 8 Week Bill Bond Yield held steady at 3.91% on November 28, 2025. Over the past month, the yield has fallen by 0.04 points and is 0.65 points lower 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 the United States 8 Week Bill Yield.

A table that shows in detail by CUSIP, interest rate, the issue date, maturity date, interest payment dates and amounts outstanding for unmatured Bills, Notes, Bonds, Treasury Inflation-Protected Securities and Floating Rate Notes as of the last business day of the month.

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.