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Current 30 Year Real Interest Rate: 3.07% +2.00 bps
At market close Fri Sep 11, 2026
Mean: 1.17%
Median: 1.01%
Min: -0.44% (Nov 2021)
Max: 2.97% (Aug 2026)

US 30 Year Real Treasury Rate or US 30 Year Real Constant Maturity Treasury Rate.

Rates are calculated based on Real yields on Treasury Inflation Protected Securities (TIPS).

Source: US Treasury Real Yield Curve.