US Interest Rates Daily
Daily US rates: effective federal funds rate, Treasury constant-maturity yields at 3 months, 2, 5, 10, and 30 years, the 10y minus 2y spread, and the 10-year breakeven inflation rate. From 1954 or each series' first day.
US Interest Rates Daily is a free dataset by Aethereal with 26,410 rows and 9 columns covering 1954-07-01 to 2026-10-20, updated daily at 01:15 UTC and available as CSV and Parquet at https://dataset.aethereal.top/datasets/us-rates-daily.
Load it in Python
import pandas as pd
df = pd.read_csv("https://dataset.aethereal.top/files/us-rates-daily.csv")
# or, faster for large files (needs pyarrow):
# df = pd.read_parquet("https://dataset.aethereal.top/files/us-rates-daily.parquet")
print(df.head())Questions about this dataset
What is in the US Interest Rates Daily dataset?
Daily US rates: effective federal funds rate, Treasury constant-maturity yields at 3 months, 2, 5, 10, and 30 years, the 10y minus 2y spread, and the 10-year breakeven inflation rate. From 1954 or each series' first day. It has 9 columns: date, fed_funds_pct, treasury_3m_pct, treasury_2y_pct, treasury_5y_pct, treasury_10y_pct, treasury_30y_pct, spread_10y_2y_pct, breakeven_10y_pct.
How often is US Interest Rates Daily updated?
Daily at 01:15 UTC. It currently has 26,410 rows and was last updated on 2026-10-21. It covers 1954-07-01 to 2026-10-20.
How do I download US Interest Rates Daily?
Download it for free, without an account, as CSV from https://dataset.aethereal.top/files/us-rates-daily.csv or as Parquet from https://dataset.aethereal.top/files/us-rates-daily.parquet. AI assistants can also query it through the MCP server at https://dataset.aethereal.top/mcp.
Can I use US Interest Rates Daily in my project?
License: Free for research and education.
How to cite
Aethereal (2026). US Interest Rates Daily [Data set]. Aethereal Data. https://dataset.aethereal.top/datasets/us-rates-daily. Accessed 2026-10-21.
Columns
| Name | Type | Description |
|---|---|---|
| date | date | Day. |
| fed_funds_pct | number | Effective federal funds rate, percent. |
| treasury_3m_pct | number | 3-month Treasury yield, percent. |
| treasury_2y_pct | number | 2-year Treasury yield, percent. |
| treasury_5y_pct | number | 5-year Treasury yield, percent. |
| treasury_10y_pct | number | 10-year Treasury yield, percent. |
| treasury_30y_pct | number | 30-year Treasury yield, percent. |
| spread_10y_2y_pct | number | 10-year minus 2-year yield, percent. |
| breakeven_10y_pct | number | 10-year breakeven inflation, percent. |
More Macro datasets
Preview latest 20 rows
| date | fed_funds_pct | treasury_3m_pct | treasury_2y_pct | treasury_5y_pct | treasury_10y_pct | treasury_30y_pct | spread_10y_2y_pct | breakeven_10y_pct |
|---|---|---|---|---|---|---|---|---|
| 2026-10-20 | - | - | - | - | - | - | 0.33 | 2.35 |
| 2026-10-19 | 3.88 | 4.27 | 4.77 | 4.94 | 5.15 | 5.48 | 0.38 | 2.35 |
| 2026-10-18 | 3.88 | - | - | - | - | - | - | - |
| 2026-10-17 | 3.88 | - | - | - | - | - | - | - |
| 2026-10-16 | 3.88 | 4.26 | 4.74 | 4.89 | 5.09 | 5.43 | 0.35 | 2.35 |
| 2026-10-15 | 3.88 | 4.28 | 4.77 | 4.91 | 5.1 | 5.43 | 0.33 | 2.32 |
| 2026-10-14 | 3.88 | 4.28 | 4.82 | 5 | 5.19 | 5.52 | 0.37 | 2.35 |
| 2026-10-13 | 3.88 | 4.26 | 4.79 | 5 | 5.21 | 5.56 | 0.42 | 2.33 |
| 2026-10-12 | 3.88 | - | - | - | - | - | - | - |
| 2026-10-11 | 3.88 | - | - | - | - | - | - | - |
| 2026-10-10 | 3.88 | - | - | - | - | - | - | - |
| 2026-10-09 | 3.88 | 4.25 | 4.8 | 5.02 | 5.24 | 5.6 | 0.44 | 2.33 |
| 2026-10-08 | 3.88 | 4.23 | 4.75 | 4.99 | 5.22 | 5.6 | 0.47 | 2.35 |
| 2026-10-07 | 3.88 | 4.22 | 4.77 | 5.03 | 5.28 | 5.67 | 0.51 | 2.36 |
| 2026-10-06 | 3.88 | 4.21 | 4.79 | 5.03 | 5.27 | 5.64 | 0.48 | 2.36 |
| 2026-10-05 | 3.88 | 4.22 | 4.84 | 5.06 | 5.31 | 5.66 | 0.47 | 2.36 |
| 2026-10-04 | 3.88 | - | - | - | - | - | - | - |
| 2026-10-03 | 3.88 | - | - | - | - | - | - | - |
| 2026-10-02 | 3.88 | 4.19 | 4.83 | 5.06 | 5.28 | 5.63 | 0.45 | 2.36 |
| 2026-10-01 | 3.88 | 4.17 | 4.78 | 5.01 | 5.24 | 5.61 | 0.46 | 2.36 |