https://home.treasury.gov/resource-center/data-chart-center/interest-rates/pages/xml-item?data=daily_treasury_yield_curve 2026-10-01T15:48:22Z https://home.treasury.gov/resource-center/data-chart-center/interest-rates/pages/xml-item?data=daily_treasury_yield_curve&id=328 2026-10-01T15:48:22Z 328 2026-10-01T00:00:00 4.06 4.10 4.13 4.17 4.26 4.27 4.44 4.78 4.91 5.01 5.12 5.24 5.64 5.61 5.61