Treasury bill · Matured
912797TX5
- Original term
- 26-Week
- Maturity
- Aug 20, 2026
- Coupon
- –
- Pays
- None
- Dated
- –
- First coupon
- –
- Priced through
- Aug 19, 2026
- Analyzed through
- Aug 18, 2026
Still priced, no longer analyzed. Risk numbers below are as of Aug 18, 2026, analytics stop about three months before maturity, because a security with one cashflow left does not have a meaningful yield curve exposure.
Risk, August 18, 2026
- Yield to maturity
- 3.640%
- Modified duration
- 0.003 yr
- DV01
- 0.0000
- Convexity
- 0.000
- Dirty price
- 99.990
Where its rate sensitivity sits
All of it in one place. A bill pays a single cashflow at maturity, so its key rate profile is its modified duration of 0.003 years, sitting in the nearest bucket and nothing anywhere else. That is also why its duration equals its remaining term rather than being shorter: there are no coupons to pull the average payment date forward. A twelve-bucket chart of that would be eleven empty bars.
Against the money market curve
Priced 0.01 cents per 100 of face rich to the curve on that day.
Shown as a price rather than a yield. This bill is 2 days from redemption, and inside a month the difference between its price and the curve annualizes into a number that looks like an enormous mispricing rather than the fraction of a cent it is: worst case across eighteen years, 1,435 basis points on a residual of four cents. Its yield above is unaffected and stands: a bill quotes on an investment-rate basis, which is the market's own convention rather than an annualized stub.
Yield to maturity, 126 observations
Price history
127 trading days to Aug 19, 2026
| Date | Bid | Offer | Close |
|---|---|---|---|
| Aug 19, 2026 | – | 99.990 | 100.000 |
| Aug 18, 2026 | – | 99.980 | 99.990 |
| Aug 17, 2026 | – | 99.970 | 99.980 |
| Aug 14, 2026 | – | 99.941 | 99.970 |
| Aug 13, 2026 | 99.932 | 99.931 | 99.941 |
| Aug 12, 2026 | 99.921 | 99.921 | 99.932 |
| Aug 11, 2026 | 99.910 | 99.910 | 99.920 |
| Aug 10, 2026 | 99.901 | 99.900 | 99.910 |
| Aug 7, 2026 | 99.871 | 99.870 | 99.900 |
| Aug 6, 2026 | 99.860 | 99.860 | 99.870 |
| Aug 5, 2026 | 99.850 | 99.850 | 99.861 |
| Aug 4, 2026 | 99.840 | 99.840 | 99.850 |
| Aug 3, 2026 | 99.830 | 99.830 | 99.840 |
| Jul 31, 2026 | 99.800 | 99.799 | 99.830 |
| Jul 30, 2026 | 99.789 | 99.789 | 99.799 |
| Jul 29, 2026 | 99.777 | 99.776 | 99.788 |
| Jul 28, 2026 | 99.767 | 99.767 | 99.778 |
| Jul 27, 2026 | 99.756 | 99.755 | 99.767 |
| Jul 24, 2026 | 99.727 | 99.726 | 99.757 |
| Jul 23, 2026 | 99.715 | 99.714 | 99.726 |
Prices are per 100 of face, from Treasury's own end-of-day file. A dash in the bid or offer column means none was posted that day.
3 auctions
A CUSIP can be auctioned more than once: Treasury reopens an existing security rather than issuing a new one, so the same bond is sold again at whatever yield the market then wants.
| Auction date | Issued | Type | Offered | Accepted | Bid to cover | High yield |
|---|---|---|---|---|---|---|
| Feb 17, 2026 | Feb 19, 2026 | New issue | $77.0bn | $80.5bn | 3.08x | – |
| May 18, 2026 | May 21, 2026 | Reopening | $89.0bn | $94.4bn | 3.17x | – |
| Jul 7, 2026 | Jul 9, 2026 | Reopening | $90.0bn | $94.8bn | 2.74x | – |