Real (TIPS) · Change · 2 Oct 2026
on the month +47bp
Change subtracts an earlier real yield from a later one and prints the gap in basis points.
Real (TIPS) change over one day to 2 Oct 2026: 5 maturities moved between +3bp and +4bp, with 5Y and 30Y averaging +4bp.
TIPS real yields: the return Treasury bonds pay above inflation once their inflation-linked principal is stripped out.
Change subtracts an earlier real yield from a later one and prints the gap in basis points. Whichever window you set, the arithmetic underneath is that one subtraction.
Above the zero rule the real yield rose over your chosen window, below it fell. The scale is basis points, not percent.
One maturity moving alone reprices that stretch by itself. Most days shift a handful of basis points; twenty is a lot.
Set Since to one day and a maturity closing 12bp higher prints +12; set it to a month and the same day can print −24.
A rise here means bond prices fell; price and yield run opposite ways. The window you pick decides what counts as big, and a week and a quarter are not read alike.
US Treasury · daily TIPS par yield curve · change computed here
2 Oct 2026 · real par yields, Treasury, around 3:30pm ET
| Tenor | Real yield | 1D | 1W | 1M | 1Y | %ile 5y |
|---|---|---|---|---|---|---|
| 5Y | 2.69% | +4 | +5 | +50 | +137 | 99 |
| 7Y | 2.80% | +4 | +7 | +49 | +125 | 99 |
| 10Y | 2.92% | +4 | +9 | +47 | +112 | 99 |
| 20Y | 3.19% | +3 | +11 | +41 | +94 | 100 |
| 30Y | 3.34% | +3 | +12 | +36 | +85 | 100 |
tenors 1, 5, 21, 252 trading days; anchors 1, 7, 30, 365 calendar
| Pair | BP | 1D | 1W | 1M | %ile 5y |
|---|---|---|---|---|---|
| 5s10s | +23bp | 0 | +4 | −3 | 52 |
| 5s30s | +65bp | −1 | +7 | −14 | 54 |
| 10s30s | +42bp | −1 | +3 | −11 | 58 |
long − short, in basis points
| Fly | BP | 1D | 1W | 1M | %ile 5y |
|---|---|---|---|---|---|
| 5s10s30s | −19bp | +1 | +1 | +8 | 41 |
2 × belly − wings, 50-50 weighted, not duration-neutral
| Fly | BP | 1D | 1W | 1M | %ile 5y |
|---|---|---|---|---|---|
| 5s10s30s | −4bp | +1 | 0 | +10 | 30 |
the fly with 5s30s regressed out over five years
| Line | Value | Detail |
|---|---|---|
| Inverted | 0 of 7 | pairs 2× apart in maturity |
| Deepest | — | nothing counted is inverted |
| Uncounted | — | no inversion between neighbours |
| 5s30s | not inverted | |
| Month | Bear Flattener | Δ level +44bp · Δ slope −15bp over a month |
| Line | Value | Detail |
|---|---|---|
| Last episode | 42 sessions | 11 Aug 2023 → 11 Oct 2023 |
| Deepest (25 Aug 2023) | −20bp | |
| Area | 433 | basis points × sessions below zero |
| Un-inverted (12 Oct 2023) | 1086 days ago | calendar days, not sessions |
5s30s episodes of 20 sessions or more, since 22 Feb 2010
| Line | Value | Detail |
|---|---|---|
| 10Y vol | 83bp | annualised, 21 sessions |
| Rank · 5y | 56th | |
| Shape share | 0.70 | 5s30s vol ÷ 10Y vol |
realised standard deviation of daily changes, annualised
| Line | Value | Detail |
|---|---|---|
| 1y | −8.0% | |
| 5y | −25.8% | not annualised |
| Worst fall (3 Aug 2021) | −29.7% | peak to trough, bottoming 25 Oct 2023 |
| Since then | −28.2% |
a rolling 10Y par bond, coupon and price. Not a fund
| Anchor | Value | Detail |
|---|---|---|
| NBER (dated to 1 Sep 2026) | not in a dated recession | NBER dates turning points about a year late |
Spreads and butterflies are derived here from the published real yield curve. They are not published by any source. A dash means the value could not be computed or was too thin to rank, never zero.