Treasury bill · Matured

912797JB4

Original term
17-Week
Maturity
Jan 30, 2024
Coupon
Pays
None
Dated
First coupon
Priced through
Jan 29, 2024
Analyzed through
Jan 26, 2024

Still priced, no longer analyzed. Risk numbers below are as of Jan 26, 2024, analytics stop about three months before maturity, because a security with one cashflow left does not have a meaningful yield curve exposure.

Risk, January 26, 2024

Yield to maturity
5.318%
Modified duration
0.003 yr
DV01
0.0000
Convexity
0.000
Dirty price
99.985

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 cheap to the curve on that day.

Shown as a price rather than a yield. This bill is 4 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, 79 observations

5.2%5.3%5.4%5.5%5.6%5.7%Oct 3, 2023Jan 26, 2024Oct 3, 2023Yield to maturity5.536%Oct 5, 2023Yield to maturity5.524%Oct 10, 2023Yield to maturity5.530%Oct 12, 2023Yield to maturity5.529%Oct 16, 2023Yield to maturity5.525%Oct 18, 2023Yield to maturity5.513%Oct 20, 2023Yield to maturity5.478%Oct 24, 2023Yield to maturity5.477%Oct 26, 2023Yield to maturity5.475%Oct 30, 2023Yield to maturity5.472%Nov 1, 2023Yield to maturity5.449%Nov 3, 2023Yield to maturity5.425%Nov 7, 2023Yield to maturity5.424%Nov 9, 2023Yield to maturity5.620%Nov 13, 2023Yield to maturity5.419%Nov 15, 2023Yield to maturity5.397%Nov 17, 2023Yield to maturity5.393%Nov 21, 2023Yield to maturity5.392%Nov 24, 2023Yield to maturity5.398%Nov 28, 2023Yield to maturity5.397%Nov 30, 2023Yield to maturity5.416%Dec 4, 2023Yield to maturity5.392%Dec 6, 2023Yield to maturity5.380%Dec 8, 2023Yield to maturity5.377%Dec 12, 2023Yield to maturity5.406%Dec 14, 2023Yield to maturity5.384%Dec 18, 2023Yield to maturity5.370%Dec 20, 2023Yield to maturity5.348%Dec 22, 2023Yield to maturity5.355%Dec 27, 2023Yield to maturity5.374%Dec 29, 2023Yield to maturity5.411%Jan 3, 2024Yield to maturity5.378%Jan 5, 2024Yield to maturity5.375%Jan 9, 2024Yield to maturity5.374%Jan 11, 2024Yield to maturity5.352%Jan 16, 2024Yield to maturity5.348%Jan 18, 2024Yield to maturity5.326%Jan 22, 2024Yield to maturity5.363%Jan 24, 2024Yield to maturity5.290%Jan 26, 2024Yield to maturity5.318%

Price history

80 trading days to Jan 29, 2024

98.0098.5099.0099.50100.00Oct 3, 2023Jan 29, 2024Oct 3, 2023Close98.246Oct 5, 2023Close98.279Oct 10, 2023Close98.350Oct 12, 2023Close98.380Oct 16, 2023Close98.440Oct 18, 2023Close98.472Oct 20, 2023Close98.540Oct 24, 2023Close98.569Oct 26, 2023Close98.599Oct 30, 2023Close98.658Nov 1, 2023Close98.692Nov 3, 2023Close98.756Nov 7, 2023Close98.785Nov 9, 2023Close98.817Nov 13, 2023Close98.873Nov 15, 2023Close98.906Nov 17, 2023Close98.965Nov 21, 2023Close98.994Nov 24, 2023Close99.065Nov 28, 2023Close99.094Nov 30, 2023Close99.120Dec 4, 2023Close99.182Dec 6, 2023Close99.213Dec 8, 2023Close99.271Dec 12, 2023Close99.296Dec 14, 2023Close99.328Dec 18, 2023Close99.388Dec 20, 2023Close99.419Dec 22, 2023Close99.491Dec 27, 2023Close99.518Dec 29, 2023Close99.588Jan 3, 2024Close99.619Jan 5, 2024Close99.678Jan 9, 2024Close99.707Jan 11, 2024Close99.737Jan 16, 2024Close99.810Jan 18, 2024Close99.840Jan 22, 2024Close99.898Jan 24, 2024Close99.928Jan 26, 2024Close99.985Jan 29, 2024Close100.000
The most recent 20 trading days of prices for 912797JB4.
DateBidOfferClose
Jan 29, 202499.985100.000
Jan 26, 202499.94399.985
Jan 25, 202499.92899.942
Jan 24, 202499.91399.928
Jan 23, 202499.89899.89899.913
Jan 22, 202499.88399.88399.898
Jan 19, 202499.84199.84099.884
Jan 18, 202499.82699.82699.840
Jan 17, 202499.81099.81099.824
Jan 16, 202499.79699.79699.810
Jan 12, 202499.73799.73699.796
Jan 11, 202499.72399.72399.737
Jan 10, 202499.70899.70799.722
Jan 9, 202499.69399.69399.707
Jan 8, 202499.67899.67899.693
Jan 5, 202499.63599.63599.678
Jan 4, 202499.61999.61999.634
Jan 3, 202499.60599.60599.619
Jan 2, 202499.59199.59099.604
Dec 29, 202399.52999.52999.588

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 912797JB4.
Auction dateIssuedTypeOfferedAcceptedBid to coverHigh yield
Sep 27, 2023Oct 3, 2023New issue$52.0bn$52.4bn3.18x
Nov 30, 2023Dec 5, 2023Reopening$80.0bn$80.4bn2.75x
Dec 28, 2023Jan 2, 2024Reopening$80.0bn$80.4bn2.35x

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.