3-month Treasury bill secondary market rate (percentage points) - United States - FED Board - Daily
This series is part of the dataset: US money market rates (FED Board)
Download Full Dataset (.xlsx)Latest updates. In US money markets, the 3-month T-bill secondary-market rate stood at 3.80 percent on 13 November 2025, compared to 3.79 on 12 November 2025.
Sample. There are 17,958 records overall in the daily time series presented in the figure above. The time period covered by the series stretches from January 1954 to November 2025.
History. Here's a snapshot of some statistics calculated on the entire sample: the interest rate averaged 4.19 percent; it hit a trough of -0.05 on 26 March 2020; it attained a maximum of 17.14 on 11 December 1980.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2025-11-10 | 3.79 |
| 2025-11-12 | 3.79 |
| 2025-11-13 | 3.8 |
Hint. We categorize series into data sets and worksheets to simplify exploration. Scrolling downwards, you will discover how we structured further material related to the statistics published here.
Not for investment purposes. Data hosted on FetchSeries are not suitable for investment purposes or as a basis for making financial decisions. Users should ask for professional advice and do independent analysis before making any financial commitments.
Series Metadata
| Field | Value |
|---|---|
| Description | 3-month Treasury bill secondary market rate |
| Country | United States |
| Economic concept | Interest rate |
| Data type | Interest rate |
| Deflation method | Nominal |
| Seasonally adjusted | No |
| Rescaling | None |
| Frequency | Daily |
| Unit | Percentage points |
| Source | Board of Governors of the Federal Reserve System |
| Source type | Central bank |
| Data licence | Licence to copy and distribute without permission |
| Measure type | Level |
Series in the same data set: Fed funds
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| Federal funds effective rate (percentage points) - United States - FED Board - Daily | 17950 | 1954-07-01 | 2025-11-13 |
Series in the same data set: Commercial paper
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| 30-Day AA Nonfinancial Commercial Paper Interest Rate (percentage points) - United States - FED Board - Daily | 6803 | 1997-01-02 | 2025-11-13 |
| 60-Day AA Nonfinancial Commercial Paper Interest Rate (percentage points) - United States - FED Board - Daily | 6061 | 1997-01-02 | 2025-11-12 |
| 90-Day AA Nonfinancial Commercial Paper Interest Rate (percentage points) - United States - FED Board - Daily | 5227 | 1997-01-02 | 2025-10-31 |
| 30-Day AA Financial Commercial Paper Interest Rate (percentage points) - United States - FED Board - Daily | 6014 | 1997-01-02 | 2025-11-13 |
| 60-Day AA Financial Commercial Paper Interest Rate (percentage points) - United States - FED Board - Daily | 5739 | 1997-01-02 | 2025-11-13 |
| 90-Day AA Financial Commercial Paper Interest Rate (percentage points) - United States - FED Board - Daily | 6632 | 1997-01-02 | 2025-11-13 |
Series in the same data set: Prime bank rate
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| Prime rate charged by banks on short-term loans to business (percentage points) - United States - FED Board - Weekly | 17911 | 1955-08-04 | 2025-11-13 |
Series in the same data set: Treasury bills
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| 4-week Treasury bill secondary market rate (percentage points) - United States - FED Board - Daily | 6074 | 2001-07-31 | 2025-11-13 |
| 3-month Treasury bill secondary market rate (percentage points) - United States - FED Board - Daily | 17958 | 1954-01-04 | 2025-11-13 |
| 6-month Treasury bill secondary market rate (percentage points) - United States - FED Board - Daily | 16718 | 1958-12-09 | 2025-11-13 |
| 1-year Treasury bill secondary market rate (percentage points) - United States - FED Board - Daily | 14882 | 1959-07-15 | 2025-11-13 |