30-Day AA Financial Commercial Paper Interest 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 interest rate on 30-day AA-rated financial commercial paper was 3.99 percent on 25 September 2026, compared to 3.71 on 4 September.
Sample. The daily series displayed in the plot has a total of 6,073 data points. The series covers the time period going from January 1997 to September 2026.
History. Here’s a quick look at some simple statistics calculated on the entire sample: the interest rate had a mean of 2.42 percent; it registered a minimum of 0.01 on 1 May 2015; it attained a maximum of 6.58 on 22 June 2000.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2026-08-19 | 3.71 |
| 2026-09-04 | 3.71 |
| 2026-09-25 | 3.99 |
Suggestion. Our metadata often include links to the original sources of the data series we publish. You can use these links to search for additional information needed in your analyses.
Not for investment purposes. Data published on this web site are not meant for investment purposes or any other financial decision. Users should seek professional advice and perform their own independent due diligence before pledging money to any investment.
Series Metadata
| Field | Value |
|---|---|
| Description | 30-Day AA Financial Commercial Paper Interest 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
Discover the other time series included in this data set.
Fed funds
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| Federal funds effective rate (percentage points) - United States - FED Board - Daily | 18169 | 1954-07-01 | 2026-09-28 |
Commercial paper
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| 30-Day AA Nonfinancial Commercial Paper Interest Rate (percentage points) - United States - FED Board - Daily | 6996 | 1997-01-02 | 2026-09-25 |
| 60-Day AA Nonfinancial Commercial Paper Interest Rate (percentage points) - United States - FED Board - Daily | 6216 | 1997-01-02 | 2026-09-28 |
| 90-Day AA Nonfinancial Commercial Paper Interest Rate (percentage points) - United States - FED Board - Daily | 5305 | 1997-01-02 | 2026-09-21 |
| 30-Day AA Financial Commercial Paper Interest Rate (percentage points) - United States - FED Board - Daily | 6073 | 1997-01-02 | 2026-09-25 |
| 60-Day AA Financial Commercial Paper Interest Rate (percentage points) - United States - FED Board - Daily | 5783 | 1997-01-02 | 2026-09-28 |
| 90-Day AA Financial Commercial Paper Interest Rate (percentage points) - United States - FED Board - Daily | 6750 | 1997-01-02 | 2026-09-28 |
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 | 18135 | 1955-08-04 | 2026-09-28 |
Treasury bills
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| 4-week Treasury bill secondary market rate (percentage points) - United States - FED Board - Daily | 6292 | 2001-07-31 | 2026-09-28 |
| 3-month Treasury bill secondary market rate (percentage points) - United States - FED Board - Daily | 18176 | 1954-01-04 | 2026-09-28 |
| 6-month Treasury bill secondary market rate (percentage points) - United States - FED Board - Daily | 16936 | 1958-12-09 | 2026-09-28 |
| 1-year Treasury bill secondary market rate (percentage points) - United States - FED Board - Daily | 15100 | 1959-07-15 | 2026-09-28 |