Treasury bill · Matured

912797QE0

Original term
26-Week
Maturity
Oct 9, 2025
Coupon
Pays
None
Dated
First coupon
Priced through
Oct 8, 2025
Analyzed through
Oct 7, 2025

Still priced, no longer analyzed. Risk numbers below are as of Oct 7, 2025, analytics stop about three months before maturity, because a security with one cashflow left does not have a meaningful yield curve exposure.

Risk, October 7, 2025

Yield to maturity
4.076%
Modified duration
0.003 yr
DV01
0.0000
Convexity
0.000
Dirty price
99.989

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 0.02 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, 125 observations

4.05%4.10%4.15%4.20%4.25%4.30%4.35%4.40%Apr 10, 2025Oct 7, 2025Apr 10, 2025Yield to maturity4.160%Apr 15, 2025Yield to maturity4.200%Apr 18, 2025Yield to maturity4.208%Apr 23, 2025Yield to maturity4.206%Apr 28, 2025Yield to maturity4.215%May 1, 2025Yield to maturity4.213%May 6, 2025Yield to maturity4.232%May 9, 2025Yield to maturity4.250%May 14, 2025Yield to maturity4.280%May 19, 2025Yield to maturity4.278%May 22, 2025Yield to maturity4.297%May 28, 2025Yield to maturity4.315%Jun 2, 2025Yield to maturity4.323%Jun 5, 2025Yield to maturity4.280%Jun 10, 2025Yield to maturity4.308%Jun 13, 2025Yield to maturity4.316%Jun 18, 2025Yield to maturity4.314%Jun 24, 2025Yield to maturity4.301%Jun 27, 2025Yield to maturity4.288%Jul 2, 2025Yield to maturity4.297%Jul 8, 2025Yield to maturity4.356%Jul 11, 2025Yield to maturity4.354%Jul 16, 2025Yield to maturity4.321%Jul 21, 2025Yield to maturity4.329%Jul 24, 2025Yield to maturity4.338%Jul 29, 2025Yield to maturity4.335%Aug 1, 2025Yield to maturity4.333%Aug 6, 2025Yield to maturity4.321%Aug 11, 2025Yield to maturity4.277%Aug 14, 2025Yield to maturity4.265%Aug 19, 2025Yield to maturity4.263%Aug 22, 2025Yield to maturity4.281%Aug 27, 2025Yield to maturity4.300%Sep 2, 2025Yield to maturity4.266%Sep 5, 2025Yield to maturity4.172%Sep 10, 2025Yield to maturity4.140%Sep 15, 2025Yield to maturity4.158%Sep 18, 2025Yield to maturity4.085%Sep 23, 2025Yield to maturity4.093%Sep 26, 2025Yield to maturity4.111%Oct 1, 2025Yield to maturity4.089%Oct 6, 2025Yield to maturity4.097%Oct 7, 2025Yield to maturity4.076%

Price history

126 trading days to Oct 8, 2025

97.5098.0098.5099.0099.50100.00Apr 10, 2025Oct 8, 2025Apr 10, 2025Close97.979Apr 15, 2025Close98.015Apr 18, 2025Close98.067Apr 23, 2025Close98.101Apr 28, 2025Close98.153May 1, 2025Close98.187May 6, 2025Close98.235May 9, 2025Close98.283May 14, 2025Close98.305May 19, 2025Close98.363May 22, 2025Close98.390May 28, 2025Close98.452Jun 2, 2025Close98.507Jun 5, 2025Close98.556Jun 10, 2025Close98.603Jun 13, 2025Close98.658Jun 18, 2025Close98.705Jun 24, 2025Close98.766Jun 27, 2025Close98.827Jul 2, 2025Close98.859Jul 8, 2025Close98.914Jul 11, 2025Close98.973Jul 16, 2025Close99.015Jul 21, 2025Close99.072Jul 24, 2025Close99.105Jul 29, 2025Close99.164Aug 1, 2025Close99.223Aug 6, 2025Close99.260Aug 11, 2025Close99.325Aug 14, 2025Close99.361Aug 19, 2025Close99.419Aug 22, 2025Close99.475Aug 27, 2025Close99.508Sep 2, 2025Close99.581Sep 5, 2025Close99.647Sep 10, 2025Close99.683Sep 15, 2025Close99.739Sep 18, 2025Close99.777Sep 23, 2025Close99.832Sep 26, 2025Close99.888Oct 1, 2025Close99.922Oct 6, 2025Close99.978Oct 8, 2025Close100.000
The most recent 20 trading days of prices for 912797QE0.
DateBidOfferClose
Oct 8, 202599.989100.000
Oct 7, 202599.97899.989
Oct 6, 202599.96699.978
Oct 3, 202599.93399.966
Oct 2, 202599.92199.92199.933
Oct 1, 202599.91199.91099.922
Sep 30, 202599.89999.89999.910
Sep 29, 202599.88899.88899.898
Sep 26, 202599.85499.85499.888
Sep 25, 202599.84399.84399.853
Sep 24, 202599.83299.83199.843
Sep 23, 202599.82299.82199.832
Sep 22, 202599.81199.81099.821
Sep 19, 202599.77899.77799.810
Sep 18, 202599.76899.76799.777
Sep 17, 202599.75599.75499.766
Sep 16, 202599.74299.74199.752
Sep 15, 202599.72899.72799.739
Sep 12, 202599.69299.69199.726
Sep 11, 202599.68599.68499.694

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 history for 912797QE0.
Auction dateIssuedTypeOfferedAcceptedBid to coverHigh yield
Apr 7, 2025Apr 10, 2025New issue$68.0bn$71.8bn2.79x
Jul 7, 2025Jul 10, 2025Reopening$82.0bn$86.7bn2.75x
Aug 26, 2025Aug 28, 2025Reopening$85.0bn$88.7bn2.93x

The curve this was priced against →

Index levels before September 30, 2026 are back-tested. They were computed after the fact by applying the rules to historical data, which benefits from hindsight in the choice of rules, and an index cannot be invested in directly. Methodology v1.0 takes effect at that rebalance, when levels begin to be struck on the day; the rulebook is identical either way, and the version is published on every row.

A fitted curve is a fit, not a quote. Daily error averages 3.8 basis points across the history and reaches about 20 on the worst days, in December 2008, when the market was genuinely hard to fit one smooth curve to. Every curve page publishes its own fit error rather than burying it.

Free to benchmark against. Paid only to track. Measuring anything against these curves and indices is free. No license, no fee, no registration, and no permission needed to say that you did, including in a prospectus. A fee applies to one thing: launching a product that tracks an index.

Safe Rate™, Safe Rate Indices™ and the Safe Rate US Treasury Index™ are trademarks of Safe Rate, claimed through use in commerce and not registered. Third-party marks are the property of their owners, which are not affiliated with and do not endorse this data.

Curves are fitted from public Treasury data and carry fit error; figures are not a record of trading, and an index cannot be invested in directly. No claim of compliance with the IOSCO Principles for Financial Benchmarks is made or implied. Not investment advice, not an offer, and not a recommendation to buy or sell any security.