Treasury bill · Matured

9127952L4

Original term
26-Week
Maturity
Apr 14, 2011
Coupon
Pays
None
Dated
First coupon
Priced through
Apr 13, 2011
Analyzed through
Apr 12, 2011

Still priced, no longer analyzed. Risk numbers below are as of Apr 12, 2011, analytics stop about three months before maturity, because a security with one cashflow left does not have a meaningful yield curve exposure.

Risk, April 12, 2011

Yield to maturity
0.020%
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 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, 124 observations

0.00%0.05%0.10%0.15%0.20%Oct 14, 2010Apr 12, 2011Oct 14, 2010Yield to maturity0.173%Oct 19, 2010Yield to maturity0.183%Oct 22, 2010Yield to maturity0.173%Oct 27, 2010Yield to maturity0.172%Nov 1, 2010Yield to maturity0.152%Nov 4, 2010Yield to maturity0.152%Nov 9, 2010Yield to maturity0.152%Nov 15, 2010Yield to maturity0.152%Nov 18, 2010Yield to maturity0.152%Nov 23, 2010Yield to maturity0.162%Nov 29, 2010Yield to maturity0.183%Dec 2, 2010Yield to maturity0.162%Dec 7, 2010Yield to maturity0.162%Dec 10, 2010Yield to maturity0.142%Dec 15, 2010Yield to maturity0.152%Dec 20, 2010Yield to maturity0.122%Dec 23, 2010Yield to maturity0.146%Dec 29, 2010Yield to maturity0.132%Jan 3, 2011Yield to maturity0.152%Jan 6, 2011Yield to maturity0.152%Jan 11, 2011Yield to maturity0.152%Jan 14, 2011Yield to maturity0.152%Jan 20, 2011Yield to maturity0.152%Jan 25, 2011Yield to maturity0.162%Jan 28, 2011Yield to maturity0.142%Feb 2, 2011Yield to maturity0.152%Feb 7, 2011Yield to maturity0.132%Feb 10, 2011Yield to maturity0.091%Feb 15, 2011Yield to maturity0.101%Feb 18, 2011Yield to maturity0.071%Feb 24, 2011Yield to maturity0.101%Mar 1, 2011Yield to maturity0.102%Mar 4, 2011Yield to maturity0.092%Mar 9, 2011Yield to maturity0.061%Mar 14, 2011Yield to maturity0.051%Mar 17, 2011Yield to maturity0.061%Mar 22, 2011Yield to maturity0.061%Mar 25, 2011Yield to maturity0.031%Mar 30, 2011Yield to maturity0.020%Apr 4, 2011Yield to maturity0.010%Apr 7, 2011Yield to maturity0.020%Apr 12, 2011Yield to maturity0.020%

Price history

125 trading days to Apr 13, 2011

99.9099.9299.9499.9699.98100.00Oct 14, 2010Apr 13, 2011Oct 14, 2010Close99.915Oct 19, 2010Close99.912Oct 22, 2010Close99.919Oct 27, 2010Close99.921Nov 1, 2010Close99.932Nov 4, 2010Close99.933Nov 9, 2010Close99.935Nov 15, 2010Close99.938Nov 18, 2010Close99.939Nov 23, 2010Close99.937Nov 29, 2010Close99.933Dec 2, 2010Close99.941Dec 7, 2010Close99.944Dec 10, 2010Close99.953Dec 15, 2010Close99.950Dec 20, 2010Close99.962Dec 23, 2010Close99.957Dec 29, 2010Close99.962Jan 3, 2011Close99.958Jan 6, 2011Close99.960Jan 11, 2011Close99.962Jan 14, 2011Close99.964Jan 20, 2011Close99.965Jan 25, 2011Close99.965Jan 28, 2011Close99.972Feb 2, 2011Close99.971Feb 7, 2011Close99.977Feb 10, 2011Close99.984Feb 15, 2011Close99.984Feb 18, 2011Close99.990Feb 24, 2011Close99.987Mar 1, 2011Close99.988Mar 4, 2011Close99.990Mar 9, 2011Close99.994Mar 14, 2011Close99.996Mar 17, 2011Close99.996Mar 22, 2011Close99.996Mar 25, 2011Close99.999Mar 30, 2011Close99.999Apr 4, 2011Close100.000Apr 7, 2011Close100.000Apr 12, 2011Close100.000Apr 13, 2011Close100.000
The most recent 20 trading days of prices for 9127952L4.
DateBidOfferClose
Apr 13, 2011100.000100.000
Apr 12, 2011100.000100.000
Apr 11, 2011100.000100.000
Apr 8, 2011100.000100.000
Apr 7, 2011100.000100.000100.000
Apr 6, 2011100.000100.000100.000
Apr 5, 201199.99999.999100.000
Apr 4, 2011100.00099.999100.000
Apr 1, 201199.99999.99999.999
Mar 31, 201199.99999.99999.998
Mar 30, 201199.99999.99999.999
Mar 29, 201199.99999.99999.999
Mar 28, 201199.99999.99999.999
Mar 25, 201199.99899.99899.999
Mar 24, 201199.99899.99899.998
Mar 23, 201199.99799.99699.998
Mar 22, 201199.99699.99699.996
Mar 21, 201199.99699.99699.996
Mar 18, 201199.99699.99699.996
Mar 17, 201199.99699.99599.996

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 9127952L4.
Auction dateIssuedTypeOfferedAcceptedBid to coverHigh yield
Oct 12, 2010Oct 14, 2010New issue$29.0bn$29.0bn4.55x
Jan 10, 2011Jan 13, 2011Reopening$29.0bn$29.0bn4.35x
Mar 15, 2011Mar 17, 2011Reopening$40.0bn$43.8bn4.46x

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.