Treasury bill · Matured

9127952B6

Original term
26-Week
Maturity
Feb 17, 2011
Coupon
Pays
None
Dated
First coupon
Priced through
Feb 16, 2011
Analyzed through
Feb 15, 2011

Still priced, no longer analyzed. Risk numbers below are as of Feb 15, 2011, analytics stop about three months before maturity, because a security with one cashflow left does not have a meaningful yield curve exposure.

Risk, February 15, 2011

Yield to maturity
0.081%
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

0.03%0.05%0.07%0.10%0.13%0.15%0.17%0.20%Aug 19, 2010Feb 15, 2011Aug 19, 2010Yield to maturity0.193%Aug 24, 2010Yield to maturity0.193%Aug 27, 2010Yield to maturity0.193%Sep 1, 2010Yield to maturity0.172%Sep 7, 2010Yield to maturity0.183%Sep 10, 2010Yield to maturity0.172%Sep 15, 2010Yield to maturity0.183%Sep 20, 2010Yield to maturity0.183%Sep 23, 2010Yield to maturity0.183%Sep 28, 2010Yield to maturity0.152%Oct 1, 2010Yield to maturity0.152%Oct 6, 2010Yield to maturity0.142%Oct 12, 2010Yield to maturity0.132%Oct 15, 2010Yield to maturity0.152%Oct 20, 2010Yield to maturity0.152%Oct 25, 2010Yield to maturity0.142%Oct 28, 2010Yield to maturity0.142%Nov 2, 2010Yield to maturity0.142%Nov 5, 2010Yield to maturity0.132%Nov 10, 2010Yield to maturity0.132%Nov 16, 2010Yield to maturity0.142%Nov 19, 2010Yield to maturity0.142%Nov 24, 2010Yield to maturity0.142%Nov 30, 2010Yield to maturity0.152%Dec 3, 2010Yield to maturity0.132%Dec 8, 2010Yield to maturity0.132%Dec 13, 2010Yield to maturity0.122%Dec 16, 2010Yield to maturity0.112%Dec 21, 2010Yield to maturity0.122%Dec 27, 2010Yield to maturity0.101%Dec 30, 2010Yield to maturity0.097%Jan 4, 2011Yield to maturity0.122%Jan 7, 2011Yield to maturity0.142%Jan 12, 2011Yield to maturity0.142%Jan 18, 2011Yield to maturity0.152%Jan 21, 2011Yield to maturity0.152%Jan 26, 2011Yield to maturity0.152%Jan 31, 2011Yield to maturity0.152%Feb 3, 2011Yield to maturity0.132%Feb 8, 2011Yield to maturity0.112%Feb 11, 2011Yield to maturity0.061%Feb 15, 2011Yield to maturity0.081%

Price history

124 trading days to Feb 16, 2011

99.9099.9299.9499.9699.98100.00Aug 19, 2010Feb 16, 2011Aug 19, 2010Close99.904Aug 24, 2010Close99.907Aug 27, 2010Close99.910Sep 1, 2010Close99.921Sep 7, 2010Close99.919Sep 10, 2010Close99.926Sep 15, 2010Close99.923Sep 20, 2010Close99.925Sep 23, 2010Close99.927Sep 28, 2010Close99.941Oct 1, 2010Close99.943Oct 6, 2010Close99.948Oct 12, 2010Close99.954Oct 15, 2010Close99.949Oct 20, 2010Close99.950Oct 25, 2010Close99.956Oct 28, 2010Close99.957Nov 2, 2010Close99.959Nov 5, 2010Close99.964Nov 10, 2010Close99.965Nov 16, 2010Close99.964Nov 19, 2010Close99.966Nov 24, 2010Close99.968Nov 30, 2010Close99.968Dec 3, 2010Close99.974Dec 8, 2010Close99.975Dec 13, 2010Close99.978Dec 16, 2010Close99.981Dec 21, 2010Close99.981Dec 27, 2010Close99.986Dec 30, 2010Close99.988Jan 4, 2011Close99.986Jan 7, 2011Close99.985Jan 12, 2011Close99.986Jan 18, 2011Close99.988Jan 21, 2011Close99.990Jan 26, 2011Close99.991Jan 31, 2011Close99.993Feb 3, 2011Close99.995Feb 8, 2011Close99.998Feb 11, 2011Close99.999Feb 16, 2011Close100.000
The most recent 20 trading days of prices for 9127952B6.
DateBidOfferClose
Feb 16, 2011100.000100.000
Feb 15, 2011100.000100.000
Feb 14, 201199.999100.000
Feb 11, 201199.99999.999
Feb 10, 201199.99999.99999.999
Feb 9, 201199.99899.99899.999
Feb 8, 201199.99799.99799.998
Feb 7, 201199.99799.99799.997
Feb 4, 201199.99699.99699.997
Feb 3, 201199.99599.99599.995
Feb 2, 201199.99499.99499.995
Feb 1, 201199.99499.99499.994
Jan 31, 201199.99499.99399.993
Jan 28, 201199.99399.99399.994
Jan 27, 201199.99399.99299.992
Jan 26, 201199.99299.99199.991
Jan 25, 201199.99199.99099.991
Jan 24, 201199.99099.99099.990
Jan 21, 201199.98999.98999.990
Jan 20, 201199.98899.98899.989

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 9127952B6.
Auction dateIssuedTypeOfferedAcceptedBid to coverHigh yield
Aug 16, 2010Aug 19, 2010New issue$30.0bn$30.0bn4.39x
Nov 15, 2010Nov 18, 2010Reopening$29.0bn$29.0bn4.39x
Dec 22, 2010Dec 23, 2010Reopening$25.0bn$25.0bn4.25x
Jan 19, 2011Jan 20, 2011Reopening$25.0bn$28.8bn4.57x

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.