About the Yield Curve The yield curve represents the relationship between Treasury securities and their time to maturity. The shape of the curve provides insights into market expectations about future interest rates and economic conditions.
View the raw data from the US Department of the Treasury: https://home.treasury.gov/resource-center/data-chart-center/interest-rates/TextView?type=daily_treasury_yield_curve&field_tdr_date_value=2026
Check our Treasury Par Yield Curve API
Date 1 Month 1.5 Month 2 Month 3 Month 6 Month 1 Year 2 Year 3 Year 5 Year 7 Year 10 Year 20 Year 30 Year 2026-01-02 3.72% 3.71% 3.66% 3.65% 3.58% 3.47% 3.47% 3.55% 3.74% 3.95% 4.19% 4.81% 4.86% 2026-01-05 3.71% 3.68% 3.64% 3.64% 3.57% 3.47% 3.46% 3.53% 3.71% 3.92% 4.17% 4.79% 4.85% 2026-01-06 3.7% 3.7% 3.61% 3.63% 3.56% 3.48% 3.47% 3.54% 3.72% 3.93% 4.18% 4.8% 4.86% 2026-01-07 3.7% 3.69% 3.6% 3.62% 3.56% 3.48% 3.47% 3.53% 3.7% 3.91% 4.15% 4.76% 4.82% 2026-01-08 3.7% 3.69% 3.63% 3.62% 3.56% 3.48% 3.49% 3.56% 3.74% 3.95% 4.19% 4.79% 4.85% 2026-01-09 3.7% 3.68% 3.63% 3.62% 3.57% 3.52% 3.54% 3.59% 3.75% 3.95% 4.18% 4.76% 4.82% 2026-01-12 3.71% 3.68% 3.64% 3.67% 3.58% 3.53% 3.54% 3.59% 3.77% 3.97% 4.19% 4.78% 4.83% 2026-01-13 3.72% 3.72% 3.66% 3.67% 3.59% 3.51% 3.53% 3.57% 3.75% 3.95% 4.18% 4.77% 4.83% 2026-01-14 3.72% 3.71% 3.66% 3.67% 3.58% 3.5% 3.51% 3.56% 3.72% 3.92% 4.15% 4.73% 4.79% 2026-01-15 3.75% 3.73% 3.69% 3.68% 3.6% 3.54% 3.56% 3.62% 3.77% 3.96% 4.17% 4.74% 4.79% 2026-01-16 3.75% 3.72% 3.68% 3.67% 3.6% 3.55% 3.59% 3.67% 3.82% 4.02% 4.24% 4.79% 4.83% 2026-01-20 3.75% 3.71% 3.69% 3.7% 3.61% 3.53% 3.6% 3.68% 3.86% 4.08% 4.3% 4.87% 4.91% 2026-01-21 3.75% 3.71% 3.7% 3.7% 3.62% 3.53% 3.6% 3.66% 3.83% 4.04% 4.26% 4.82% 4.87% 2026-01-22 3.79% 3.71% 3.72% 3.71% 3.61% 3.53% 3.61% 3.68% 3.85% 4.05% 4.26% 4.79% 4.84% 2026-01-23 3.78% 3.71% 3.72% 3.7% 3.61% 3.53% 3.6% 3.67% 3.84% 4.03% 4.24% 4.78% 4.82% 2026-01-26 3.77% 3.71% 3.7% 3.67% 3.62% 3.52% 3.56% 3.66% 3.82% 4.02% 4.22% 4.75% 4.8% 2026-01-27 3.77% 3.72% 3.7% 3.67% 3.61% 3.5% 3.53% 3.65% 3.81% 4.03% 4.24% 4.79% 4.83% 2026-01-28 3.76% 3.72% 3.71% 3.68% 3.63% 3.52% 3.56% 3.66% 3.83% 4.05% 4.26% 4.81% 4.85% 2026-01-29 3.72% 3.73% 3.75% 3.67% 3.62% 3.5% 3.53% 3.63% 3.8% 4.01% 4.24% 4.8% 4.85% 2026-01-30 3.72% 3.73% 3.75% 3.67% 3.61% 3.48% 3.52% 3.6% 3.79% 4.01% 4.26% 4.82% 4.87% 2026-02-02 3.72% 3.72% 3.74% 3.69% 3.62% 3.49% 3.57% 3.64% 3.83% 4.05% 4.29% 4.85% 4.9% 2026-02-03 3.72% 3.72% 3.74% 3.69% 3.62% 3.49% 3.57% 3.64% 3.83% 4.04% 4.28% 4.85% 4.9% 2026-02-04 3.72% 3.72% 3.74% 3.69% 3.62% 3.49% 3.57% 3.64% 3.83% 4.05% 4.29% 4.86% 4.91% 2026-02-05 3.72% 3.71% 3.74% 3.67% 3.58% 3.44% 3.47% 3.55% 3.74% 3.97% 4.21% 4.79% 4.85% 2026-02-06 3.72% 3.72% 3.74% 3.68% 3.59% 3.45% 3.5% 3.57% 3.76% 3.98% 4.22% 4.8% 4.85% 2026-02-09 3.72% 3.72% 3.73% 3.69% 3.59% 3.43% 3.48% 3.56% 3.75% 3.97% 4.22% 4.79% 4.85% 2026-02-10 3.72% 3.72% 3.74% 3.69% 3.58% 3.4% 3.45% 3.5% 3.7% 3.92% 4.16% 4.73% 4.78% 2026-02-11 3.71% 3.71% 3.73% 3.7% 3.6% 3.47% 3.52% 3.55% 3.75% 3.96% 4.18% 4.76% 4.82% 2026-02-12 3.72% 3.71% 3.74% 3.7% 3.58% 3.45% 3.47% 3.49% 3.67% 3.87% 4.09% 4.68% 4.72% 2026-02-13 3.72% 3.71% 3.73% 3.68% 3.59% 3.42% 3.4% 3.43% 3.61% 3.81% 4.04% 4.64% 4.69% 2026-02-17 3.72% 3.75% 3.73% 3.69% 3.59% 3.48% 3.43% 3.47% 3.63% 3.82% 4.05% 4.63% 4.68% 2026-02-18 3.71% 3.74% 3.73% 3.7% 3.6% 3.49% 3.47% 3.5% 3.66% 3.86% 4.09% 4.65% 4.71% 2026-02-19 3.72% 3.74% 3.75% 3.69% 3.6% 3.5% 3.47% 3.5% 3.65% 3.85% 4.08% 4.64% 4.7% 2026-02-20 3.72% 3.73% 3.74% 3.69% 3.61% 3.51% 3.48% 3.5% 3.65% 3.85% 4.08% 4.66% 4.72% 2026-02-23 3.72% 3.74% 3.74% 3.69% 3.62% 3.5% 3.43% 3.45% 3.59% 3.79% 4.03% 4.63% 4.7% 2026-02-24 3.72% 3.75% 3.73% 3.69% 3.62% 3.52% 3.43% 3.47% 3.61% 3.81% 4.04% 4.63% 4.7% 2026-02-25 3.71% 3.74% 3.73% 3.69% 3.62% 3.53% 3.45% 3.49% 3.61% 3.82% 4.05% 4.63% 4.7% 2026-02-26 3.74% 3.74% 3.75% 3.68% 3.61% 3.52% 3.42% 3.46% 3.57% 3.78% 4.02% 4.6% 4.67% 2026-02-27 3.74% 3.73% 3.73% 3.67% 3.6% 3.48% 3.38% 3.39% 3.51% 3.72% 3.97% 4.57% 4.64%