US Treasury yield curve
Today's official US Treasury par yield curve from 1 month to 30 years, with the 10Y-2Y and 10Y-3M spreads.
| Date | 2026-11-13 |
|---|---|
| Yields % | 1M 4.1, 1.5M 4.18, 2M 4.26, 3M 4.32, 4M 4.34, 6M 4.42, 1Y 4.65, 2Y 4.88, 3Y 4.92, 5Y 4.98, 7Y 5.05, 10Y 5.15, 20Y 5.52, 30Y 5.47 |
| Spreads | 10Y-2Y 0.27, 10Y-3M 0.83, 30Y-5Y 0.49, 2Y-3M 0.56 |
Live data, refreshed every 30 minutes.
Need this in bulk or inside your app?
The same data as an API: JSON, lists of hundreds of items, history and "only new" monitoring. Pay per use, free trial on the markets.
Example API request
curl -X POST https://radarbg.com/x402/treasury-yields-api \
-H "Content-Type: application/json" \
-d '{"mode": "latest"}'
# answers 402 with the price; any x402 client pays per call in USDC on BaseQuestions
Where does the data come from?
US Department of the Treasury daily par yield curve rates.
Is the curve inverted?
If the 10Y-2Y spread is negative, yes.
Can I get history?
Yes, the API returns daily history and real (TIPS) curves.