5-year move leads the Treasury session; 10-year ends at 4.94%
US Treasury close for 2026-09-17: 2Y 4.67%, 10Y 4.94%, 30Y 5.29%; 2s10s 27 bp. Market data and edition dates are shown separately.
The largest move sat at 5-year, where the yield fell 8.0 bp. The 10-year finished at 4.94%, down 7.0 bp from the previous official observation.
Rates in context
At the policy-sensitive end, the 2-year closed at 4.67% (-7.0 bp). Five-year yields ended at 4.78% (-8.0 bp), while the 30-year finished at 5.29% (-6.0 bp).
The curve beneath the headline
A positive 27.0 bp 2s10s spread left the curve essentially unchanged in slope by 0.0 bp. The 5s30s spread stood at 51.0 bp, a 2.0 bp widening, while 1s10s finished at 54.0 bp.
What BondStats is watching
No single maturity dominated enough to call this a one-factor move. The useful information is in the cross-curve comparison rather than in attaching a narrative to one benchmark.
BondStats computes these comparisons from official US Treasury daily par yield-curve observations. They are indicative par yields, not transaction prices. Causal claims are deliberately excluded unless a separate primary source establishes them.