Treasury bill · Matured

912796YZ6

Original term
119-Day
Maturity
Dec 20, 2022
Coupon
Pays
None
Dated
First coupon
Priced through
Dec 19, 2022
Analyzed through
Dec 16, 2022

Still priced, no longer analyzed. Risk numbers below are as of Dec 16, 2022, analytics stop about three months before maturity, because a security with one cashflow left does not have a meaningful yield curve exposure.

Risk, December 16, 2022

Yield to maturity
4.117%
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 0.15 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, 80 observations

2.75%3.00%3.25%3.50%3.75%4.00%4.25%Aug 23, 2022Dec 16, 2022Aug 23, 2022Yield to maturity2.948%Aug 25, 2022Yield to maturity2.989%Aug 29, 2022Yield to maturity3.060%Aug 31, 2022Yield to maturity3.080%Sep 2, 2022Yield to maturity3.058%Sep 7, 2022Yield to maturity3.120%Sep 9, 2022Yield to maturity3.170%Sep 13, 2022Yield to maturity3.366%Sep 15, 2022Yield to maturity3.282%Sep 19, 2022Yield to maturity3.271%Sep 21, 2022Yield to maturity3.229%Sep 23, 2022Yield to maturity3.166%Sep 27, 2022Yield to maturity3.135%Sep 29, 2022Yield to maturity3.083%Oct 3, 2022Yield to maturity3.113%Oct 5, 2022Yield to maturity3.112%Oct 7, 2022Yield to maturity3.224%Oct 12, 2022Yield to maturity3.295%Oct 14, 2022Yield to maturity3.407%Oct 18, 2022Yield to maturity3.519%Oct 20, 2022Yield to maturity3.641%Oct 24, 2022Yield to maturity3.732%Oct 26, 2022Yield to maturity3.731%Oct 28, 2022Yield to maturity3.750%Nov 1, 2022Yield to maturity3.780%Nov 3, 2022Yield to maturity3.698%Nov 7, 2022Yield to maturity3.645%Nov 9, 2022Yield to maturity3.695%Nov 14, 2022Yield to maturity3.724%Nov 16, 2022Yield to maturity3.744%Nov 18, 2022Yield to maturity3.834%Nov 22, 2022Yield to maturity3.874%Nov 25, 2022Yield to maturity3.862%Nov 29, 2022Yield to maturity3.810%Dec 1, 2022Yield to maturity3.718%Dec 5, 2022Yield to maturity3.665%Dec 7, 2022Yield to maturity3.593%Dec 9, 2022Yield to maturity3.541%Dec 13, 2022Yield to maturity3.622%Dec 15, 2022Yield to maturity3.844%Dec 16, 2022Yield to maturity4.117%

Price history

81 trading days to Dec 19, 2022

99.099.299.499.699.8100.0Aug 23, 2022Dec 19, 2022Aug 23, 2022Close99.056Aug 25, 2022Close99.059Aug 29, 2022Close99.070Aug 31, 2022Close99.080Sep 2, 2022Close99.128Sep 7, 2022Close99.127Sep 9, 2022Close99.147Sep 13, 2022Close99.114Sep 15, 2022Close99.153Sep 19, 2022Close99.191Sep 21, 2022Close99.219Sep 23, 2022Close99.268Sep 27, 2022Close99.292Sep 29, 2022Close99.320Oct 3, 2022Close99.348Oct 5, 2022Close99.365Oct 7, 2022Close99.386Oct 12, 2022Close99.390Oct 14, 2022Close99.406Oct 18, 2022Close99.406Oct 20, 2022Close99.405Oct 24, 2022Close99.431Oct 26, 2022Close99.451Oct 28, 2022Close99.489Nov 1, 2022Close99.505Nov 3, 2022Close99.536Nov 7, 2022Close99.582Nov 9, 2022Close99.597Nov 14, 2022Close99.644Nov 16, 2022Close99.663Nov 18, 2022Close99.696Nov 22, 2022Close99.714Nov 25, 2022Close99.768Nov 29, 2022Close99.792Dec 1, 2022Close99.817Dec 5, 2022Close99.860Dec 7, 2022Close99.882Dec 9, 2022Close99.922Dec 13, 2022Close99.941Dec 15, 2022Close99.958Dec 19, 2022Close100.000
The most recent 20 trading days of prices for 912796YZ6.
DateBidOfferClose
Dec 19, 202299.989100.000
Dec 16, 202299.95599.989
Dec 15, 202299.94999.958
Dec 14, 202299.94199.950
Dec 13, 202299.93299.93199.941
Dec 12, 202299.92399.92299.931
Dec 9, 202299.89699.89599.922
Dec 8, 202299.88799.88799.895
Dec 7, 202299.87399.87199.882
Dec 6, 202299.86499.86299.871
Dec 5, 202299.85099.84799.860
Dec 2, 202299.81999.81799.847
Dec 1, 202299.80799.80699.817
Nov 30, 202299.79299.79199.803
Nov 29, 202299.77999.77899.792
Nov 28, 202299.77199.77099.775
Nov 25, 202299.73799.73599.768
Nov 23, 202299.71899.71699.735
Nov 22, 202299.70599.70499.714
Nov 21, 202299.69599.69399.702

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 912796YZ6.
Auction dateIssuedTypeOfferedAcceptedBid to coverHigh yield
Aug 17, 2022Aug 23, 2022New issue$30.0bn$30.0bn3.06x
Oct 20, 2022Oct 25, 2022Reopening$55.0bn$56.7bn2.49x
Nov 17, 2022Nov 22, 2022Reopening$65.0bn$66.9bn2.54x

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.