Prime rate charged by banks on short-term loans to business (percentage points) - United States - FED Board - Weekly
This series is part of the dataset: US money market rates (FED Board)
Download Full Dataset (.xlsx)Latest updates. In US money markets, the prime rate charged by banks on short-term loans to businesses stood at 7.25 percent on 29 September 2025, the same as on 26 September 2025.
Sample. There are 17,878 observations in the weekly series shown in the figure above. The series covers the time range stretching from August 1955 to September 2025.
History. Take a look at a few statistics we calculated on the full sample: the interest rate had a mean of 6.84 percent; it hit a maximum of 21.50 on 19 December 1980; it recorded a bottom of 3.25 on 4 August 1955.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2025-09-25 | 7.25 |
| 2025-09-26 | 7.25 |
| 2025-09-29 | 7.25 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Prime rate charged by banks on short-term loans to business |
| Country | United States |
| Economic concept | Interest rate |
| Data type | Interest rate |
| Deflation method | Nominal |
| Seasonally adjusted | No |
| Rescaling | None |
| Frequency | Weekly |
| 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 | 17919 | 1954-07-01 | 2025-09-29 |
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 | 6775 | 1997-01-02 | 2025-09-29 |
| 60-Day AA Nonfinancial Commercial Paper Interest Rate (percentage points) - United States - FED Board - Daily | 6048 | 1997-01-02 | 2025-09-29 |
| 90-Day AA Nonfinancial Commercial Paper Interest Rate (percentage points) - United States - FED Board - Daily | 5214 | 1997-01-02 | 2025-09-26 |
| 30-Day AA Financial Commercial Paper Interest Rate (percentage points) - United States - FED Board - Daily | 6000 | 1997-01-02 | 2025-09-25 |
| 60-Day AA Financial Commercial Paper Interest Rate (percentage points) - United States - FED Board - Daily | 5732 | 1997-01-02 | 2025-09-29 |
| 90-Day AA Financial Commercial Paper Interest Rate (percentage points) - United States - FED Board - Daily | 6619 | 1997-01-02 | 2025-09-22 |
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 | 17878 | 1955-08-04 | 2025-09-29 |
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 | 6043 | 2001-07-31 | 2025-09-29 |
| 3-month Treasury bill secondary market rate (percentage points) - United States - FED Board - Daily | 17927 | 1954-01-04 | 2025-09-29 |
| 6-month Treasury bill secondary market rate (percentage points) - United States - FED Board - Daily | 16687 | 1958-12-09 | 2025-09-29 |
| 1-year Treasury bill secondary market rate (percentage points) - United States - FED Board - Daily | 14851 | 1959-07-15 | 2025-09-29 |