Term Premium · Change · 25 Sep 2026
on the month +18bp
Change subtracts an earlier term premium from a later one and prints the gap in basis points.
Term Premium change over one day to 25 Sep 2026: 6 maturities moved between −1bp and 0bp, with 2Y and 10Y averaging −1bp.
The extra yield investors demand to hold a long bond instead of rolling over short-term debt, split out at every maturity to 10 years using the Kim-Wright model.
Change subtracts an earlier term premium 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 term premium 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.
What rose is the compensation demanded for holding duration, not the priced path. Some of the movement is revision, because this series is modelled rather than traded.
Federal Reserve Board via FRED · fitted term premium estimates, daily · Kim-Wright · change computed here
25 Sep 2026 · Kim-Wright, Federal Reserve Board via FRED, released in batches so its axis trails Treasury
| Tenor | Term premium | 1D | 1W | 1M | 1Y | %ile 5y |
|---|---|---|---|---|---|---|
| 1Y | 0.36% | 0 | +3 | +11 | +29 | 99 |
| 2Y | 0.53% | −1 | +4 | +17 | +46 | 98 |
| 3Y | 0.62% | −1 | +5 | +20 | +55 | 99 |
| 5Y | 0.73% | −1 | +6 | +21 | +59 | 99 |
| 7Y | 0.83% | −1 | +6 | +20 | +58 | 99 |
| 10Y | 1.02% | 0 | +6 | +18 | +54 | 99 |
tenors 1, 5, 21, 252 trading days; anchors 1, 7, 30, 365 calendar
| Pair | BP | 1D | 1W | 1M | %ile 5y |
|---|---|---|---|---|---|
| 1s5s | +37bp | 0 | +3 | +10 | 99 |
| 2s5s | +20bp | 0 | +2 | +4 | 99 |
| 5s10s | +29bp | 0 | +1 | −3 | 59 |
| 2s10s | +49bp | 0 | +2 | +1 | 99 |
long − short, in basis points
| Fly | BP | 1D | 1W | 1M | %ile 5y |
|---|---|---|---|---|---|
| 2s5s10s | −9bp | 0 | +1 | +7 | 77 |
2 × belly − wings, 50-50 weighted, not duration-neutral
| Fly | BP | 1D | 1W | 1M | %ile 5y |
|---|---|---|---|---|---|
| 2s5s10s | +19bp | 0 | +2 | +7 | 94 |
the fly with 2s10s regressed out over five years
| Line | Value | Detail |
|---|---|---|
| 2s10s | +49bp | 10Y above 2Y |
| Month level | +18bp | mean of 2Y and 10Y, over 31 calendar days |
| Month slope | +1bp | change in 2s10s, over 31 calendar days |
| 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 term premium 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.