Treasury bill · Matured

912797ND5

Original term
26-Week
Maturity
May 1, 2025
Coupon
Pays
None
Dated
First coupon
Priced through
Apr 30, 2025
Analyzed through
Apr 29, 2025

Still priced, no longer analyzed. Risk numbers below are as of Apr 29, 2025, analytics stop about three months before maturity, because a security with one cashflow left does not have a meaningful yield curve exposure.

Risk, April 29, 2025

Yield to maturity
4.320%
Modified duration
0.003 yr
DV01
0.0000
Convexity
0.000
Dirty price
99.988

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 cheap 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, 123 observations

3.25%3.50%3.75%4.00%4.25%4.50%Oct 31, 2024Apr 29, 2025Oct 31, 2024Yield to maturity4.467%Nov 5, 2024Yield to maturity4.422%Nov 8, 2024Yield to maturity4.450%Nov 14, 2024Yield to maturity4.459%Nov 19, 2024Yield to maturity4.488%Nov 22, 2024Yield to maturity4.485%Nov 27, 2024Yield to maturity4.483%Dec 3, 2024Yield to maturity4.438%Dec 6, 2024Yield to maturity4.373%Dec 11, 2024Yield to maturity4.329%Dec 16, 2024Yield to maturity4.316%Dec 19, 2024Yield to maturity4.294%Dec 24, 2024Yield to maturity4.301%Dec 30, 2024Yield to maturity4.278%Jan 3, 2025Yield to maturity4.275%Jan 8, 2025Yield to maturity4.304%Jan 13, 2025Yield to maturity4.323%Jan 16, 2025Yield to maturity4.311%Jan 22, 2025Yield to maturity4.308%Jan 27, 2025Yield to maturity4.305%Jan 30, 2025Yield to maturity4.293%Feb 4, 2025Yield to maturity4.301%Feb 7, 2025Yield to maturity4.319%Feb 12, 2025Yield to maturity4.328%Feb 18, 2025Yield to maturity4.315%Feb 21, 2025Yield to maturity4.302%Feb 26, 2025Yield to maturity4.321%Mar 3, 2025Yield to maturity4.318%Mar 6, 2025Yield to maturity4.306%Mar 11, 2025Yield to maturity4.314%Mar 14, 2025Yield to maturity4.312%Mar 19, 2025Yield to maturity4.320%Mar 24, 2025Yield to maturity4.297%Mar 27, 2025Yield to maturity4.316%Apr 1, 2025Yield to maturity4.324%Apr 4, 2025Yield to maturity4.301%Apr 9, 2025Yield to maturity4.340%Apr 14, 2025Yield to maturity4.327%Apr 17, 2025Yield to maturity3.326%Apr 22, 2025Yield to maturity4.293%Apr 25, 2025Yield to maturity4.311%Apr 29, 2025Yield to maturity4.320%

Price history

124 trading days to Apr 30, 2025

97.5098.0098.5099.0099.50100.00Oct 31, 2024Apr 30, 2025Oct 31, 2024Close97.833Nov 5, 2024Close97.912Nov 8, 2024Close97.969Nov 14, 2024Close98.001Nov 19, 2024Close98.047Nov 22, 2024Close98.107Nov 27, 2024Close98.156Dec 3, 2024Close98.232Dec 6, 2024Close98.316Dec 11, 2024Close98.367Dec 16, 2024Close98.429Dec 19, 2024Close98.471Dec 24, 2024Close98.537Dec 30, 2024Close98.602Jan 3, 2025Close98.671Jan 8, 2025Close98.696Jan 13, 2025Close98.749Jan 16, 2025Close98.787Jan 22, 2025Close98.857Jan 27, 2025Close98.915Jan 30, 2025Close98.953Feb 4, 2025Close99.008Feb 7, 2025Close99.062Feb 12, 2025Close99.095Feb 18, 2025Close99.168Feb 21, 2025Close99.228Feb 26, 2025Close99.260Mar 3, 2025Close99.319Mar 6, 2025Close99.355Mar 11, 2025Close99.412Mar 14, 2025Close99.471Mar 19, 2025Close99.505Mar 24, 2025Close99.566Mar 27, 2025Close99.600Apr 1, 2025Close99.658Apr 4, 2025Close99.718Apr 9, 2025Close99.751Apr 14, 2025Close99.811Apr 17, 2025Close99.882Apr 22, 2025Close99.906Apr 25, 2025Close99.965Apr 30, 2025Close100.000
The most recent 20 trading days of prices for 912797ND5.
DateBidOfferClose
Apr 30, 202599.988100.000
Apr 29, 202599.97799.988
Apr 28, 202599.96599.977
Apr 25, 202599.92999.965
Apr 24, 202599.91999.91999.930
Apr 23, 202599.90799.90799.918
Apr 22, 202599.89599.89499.906
Apr 21, 202599.88399.88299.893
Apr 18, 202599.882
Apr 17, 202599.83699.83599.882
Apr 16, 202599.82499.82399.834
Apr 15, 202599.81199.81099.822
Apr 14, 202599.79999.79799.811
Apr 11, 202599.76399.76199.797
Apr 10, 202599.75199.75099.761
Apr 9, 202599.74099.73899.751
Apr 8, 202599.72899.72799.740
Apr 7, 202599.71999.71799.729
Apr 4, 202599.68399.68299.718
Apr 3, 202599.67199.66999.682

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 912797ND5.
Auction dateIssuedTypeOfferedAcceptedBid to coverHigh yield
Oct 28, 2024Oct 31, 2024New issue$72.0bn$79.3bn3.25x
Jan 27, 2025Jan 30, 2025Reopening$84.0bn$92.3bn3.18x
Mar 18, 2025Mar 20, 2025Reopening$70.0bn$70.2bn2.91x

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.

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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.