Treasury bill · Matured

912795X55

Original term
26-Week
Maturity
Dec 30, 2010
Coupon
Pays
None
Dated
First coupon
Priced through
Dec 29, 2010
Analyzed through
Dec 28, 2010

Still priced, no longer analyzed. Risk numbers below are as of Dec 28, 2010, analytics stop about three months before maturity, because a security with one cashflow left does not have a meaningful yield curve exposure.

Risk, December 28, 2010

Yield to maturity
0.010%
Modified duration
0.003 yr
DV01
0.0000
Convexity
0.000
Dirty price
100.000

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 0.00 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, 123 observations

0.00%0.05%0.10%0.15%0.20%0.25%Jul 1, 2010Dec 28, 2010Jul 1, 2010Yield to maturity0.223%Jul 7, 2010Yield to maturity0.213%Jul 12, 2010Yield to maturity0.203%Jul 15, 2010Yield to maturity0.193%Jul 20, 2010Yield to maturity0.203%Jul 23, 2010Yield to maturity0.203%Jul 28, 2010Yield to maturity0.203%Aug 2, 2010Yield to maturity0.183%Aug 5, 2010Yield to maturity0.172%Aug 10, 2010Yield to maturity0.172%Aug 13, 2010Yield to maturity0.162%Aug 18, 2010Yield to maturity0.183%Aug 23, 2010Yield to maturity0.172%Aug 26, 2010Yield to maturity0.172%Aug 31, 2010Yield to maturity0.162%Sep 3, 2010Yield to maturity0.162%Sep 9, 2010Yield to maturity0.152%Sep 14, 2010Yield to maturity0.152%Sep 17, 2010Yield to maturity0.162%Sep 22, 2010Yield to maturity0.152%Sep 27, 2010Yield to maturity0.152%Sep 30, 2010Yield to maturity0.162%Oct 5, 2010Yield to maturity0.152%Oct 8, 2010Yield to maturity0.142%Oct 14, 2010Yield to maturity0.152%Oct 19, 2010Yield to maturity0.152%Oct 22, 2010Yield to maturity0.152%Oct 27, 2010Yield to maturity0.142%Nov 1, 2010Yield to maturity0.152%Nov 4, 2010Yield to maturity0.152%Nov 9, 2010Yield to maturity0.142%Nov 15, 2010Yield to maturity0.142%Nov 18, 2010Yield to maturity0.142%Nov 23, 2010Yield to maturity0.162%Nov 29, 2010Yield to maturity0.172%Dec 2, 2010Yield to maturity0.162%Dec 7, 2010Yield to maturity0.122%Dec 10, 2010Yield to maturity0.091%Dec 15, 2010Yield to maturity0.122%Dec 20, 2010Yield to maturity0.112%Dec 23, 2010Yield to maturity0.183%Dec 28, 2010Yield to maturity0.010%

Price history

124 trading days to Dec 29, 2010

99.8899.9099.9299.9499.9699.98100.00Jul 1, 2010Dec 29, 2010Jul 1, 2010Close99.889Jul 7, 2010Close99.898Jul 12, 2010Close99.906Jul 15, 2010Close99.912Jul 20, 2010Close99.910Jul 23, 2010Close99.913Jul 28, 2010Close99.914Aug 2, 2010Close99.925Aug 5, 2010Close99.931Aug 10, 2010Close99.933Aug 13, 2010Close99.940Aug 18, 2010Close99.933Aug 23, 2010Close99.940Aug 26, 2010Close99.941Aug 31, 2010Close99.947Sep 3, 2010Close99.949Sep 9, 2010Close99.954Sep 14, 2010Close99.956Sep 17, 2010Close99.955Sep 22, 2010Close99.959Sep 27, 2010Close99.961Sep 30, 2010Close99.960Oct 5, 2010Close99.965Oct 8, 2010Close99.969Oct 14, 2010Close99.968Oct 19, 2010Close99.970Oct 22, 2010Close99.972Oct 27, 2010Close99.975Nov 1, 2010Close99.976Nov 4, 2010Close99.977Nov 9, 2010Close99.981Nov 15, 2010Close99.983Nov 18, 2010Close99.984Nov 23, 2010Close99.984Nov 29, 2010Close99.986Dec 2, 2010Close99.988Dec 7, 2010Close99.993Dec 10, 2010Close99.996Dec 15, 2010Close99.995Dec 20, 2010Close99.997Dec 23, 2010Close99.999Dec 29, 2010Close100.000
The most recent 20 trading days of prices for 912795X55.
DateBidOfferClose
Dec 29, 2010100.000100.000
Dec 28, 2010100.000100.000
Dec 27, 201099.999100.000
Dec 23, 201099.99899.99899.999
Dec 22, 201099.99899.99899.998
Dec 21, 201099.99799.99799.997
Dec 20, 201099.99799.99799.997
Dec 17, 201099.99699.99699.997
Dec 16, 201099.99699.99699.996
Dec 15, 201099.99599.99599.995
Dec 14, 201099.99599.99599.995
Dec 13, 201099.99599.99599.996
Dec 10, 201099.99499.99499.996
Dec 9, 201099.99499.99499.994
Dec 8, 201099.99499.99399.994
Dec 7, 201099.99299.99299.993
Dec 6, 201099.99199.99199.991
Dec 3, 201099.99099.99099.991
Dec 2, 201099.98899.98899.988
Dec 1, 201099.98699.98699.987

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.

4 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 912795X55.
Auction dateIssuedTypeOfferedAcceptedBid to coverHigh yield
Jun 28, 2010Jul 1, 2010New issue$28.0bn$28.0bn4.24x
Sep 27, 2010Sep 30, 2010Reopening$29.0bn$29.0bn4.31x
Nov 3, 2010Nov 4, 2010Reopening$25.0bn$25.0bn4.85x
Nov 30, 2010Dec 2, 2010Reopening$25.0bn$31.3bn4.66x

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.