Treasury bill · Matured

9127952Y6

Original term
52-Week
Maturity
Jan 12, 2012
Coupon
Pays
None
Dated
First coupon
Priced through
Jan 11, 2012
Analyzed through
Jan 10, 2012

Still priced, no longer analyzed. Risk numbers below are as of Jan 10, 2012, analytics stop about three months before maturity, because a security with one cashflow left does not have a meaningful yield curve exposure.

Risk, January 10, 2012

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, 248 observations

0.00%0.05%0.10%0.15%0.20%0.25%0.30%Jan 13, 2011Jan 10, 2012Jan 13, 2011Yield to maturity0.264%Jan 24, 2011Yield to maturity0.274%Feb 1, 2011Yield to maturity0.254%Feb 9, 2011Yield to maturity0.274%Feb 17, 2011Yield to maturity0.244%Feb 28, 2011Yield to maturity0.224%Mar 8, 2011Yield to maturity0.214%Mar 16, 2011Yield to maturity0.173%Mar 24, 2011Yield to maturity0.193%Apr 1, 2011Yield to maturity0.214%Apr 11, 2011Yield to maturity0.173%Apr 19, 2011Yield to maturity0.163%Apr 28, 2011Yield to maturity0.112%May 6, 2011Yield to maturity0.081%May 16, 2011Yield to maturity0.092%May 24, 2011Yield to maturity0.102%Jun 2, 2011Yield to maturity0.112%Jun 10, 2011Yield to maturity0.102%Jun 20, 2011Yield to maturity0.102%Jun 28, 2011Yield to maturity0.092%Jul 7, 2011Yield to maturity0.081%Jul 15, 2011Yield to maturity0.051%Jul 25, 2011Yield to maturity0.081%Aug 2, 2011Yield to maturity0.092%Aug 10, 2011Yield to maturity0.051%Aug 18, 2011Yield to maturity0.010%Aug 26, 2011Yield to maturity0.020%Sep 6, 2011Yield to maturity0.031%Sep 14, 2011Yield to maturity0.010%Sep 22, 2011Yield to maturity0.000%Sep 30, 2011Yield to maturity0.020%Oct 11, 2011Yield to maturity0.010%Oct 19, 2011Yield to maturity0.020%Oct 27, 2011Yield to maturity0.010%Nov 4, 2011Yield to maturity0.000%Nov 15, 2011Yield to maturity0.010%Nov 23, 2011Yield to maturity0.010%Dec 2, 2011Yield to maturity0.000%Dec 12, 2011Yield to maturity0.000%Dec 20, 2011Yield to maturity0.000%Dec 29, 2011Yield to maturity0.000%Jan 9, 2012Yield to maturity0.010%Jan 10, 2012Yield to maturity0.010%

Price history

249 trading days to Jan 11, 2012

99.7099.7599.8099.8599.9099.95100.00Jan 13, 2011Jan 11, 2012Jan 13, 2011Close99.738Jan 24, 2011Close99.736Feb 1, 2011Close99.761Feb 9, 2011Close99.748Feb 17, 2011Close99.781Feb 28, 2011Close99.806Mar 8, 2011Close99.820Mar 16, 2011Close99.858Mar 24, 2011Close99.845Apr 1, 2011Close99.835Apr 11, 2011Close99.870Apr 19, 2011Close99.881Apr 28, 2011Close99.921May 6, 2011Close99.945May 16, 2011Close99.940May 24, 2011Close99.936Jun 2, 2011Close99.932Jun 10, 2011Close99.941Jun 20, 2011Close99.943Jun 28, 2011Close99.951Jul 7, 2011Close99.958Jul 15, 2011Close99.975Jul 25, 2011Close99.962Aug 2, 2011Close99.960Aug 10, 2011Close99.979Aug 18, 2011Close99.996Aug 26, 2011Close99.992Sep 6, 2011Close99.989Sep 14, 2011Close99.997Sep 22, 2011Close100.000Sep 30, 2011Close99.994Oct 11, 2011Close99.997Oct 19, 2011Close99.995Oct 27, 2011Close99.998Nov 4, 2011Close100.000Nov 15, 2011Close99.998Nov 23, 2011Close99.999Dec 2, 2011Close100.000Dec 12, 2011Close100.000Dec 20, 2011Close100.000Dec 29, 2011Close100.000Jan 9, 2012Close100.000Jan 11, 2012Close100.000
The most recent 20 trading days of prices for 9127952Y6.
DateBidOfferClose
Jan 11, 2012100.000100.000
Jan 10, 2012100.000100.000
Jan 9, 2012100.000100.000
Jan 6, 2012100.000100.000
Jan 5, 2012100.000100.000100.000
Jan 4, 201299.99999.999100.000
Jan 3, 2012100.000100.000100.000
Dec 30, 2011100.000100.000100.000
Dec 29, 2011100.000100.000100.000
Dec 28, 2011100.000100.000100.000
Dec 27, 2011100.000100.000100.000
Dec 23, 2011100.000100.000100.000
Dec 22, 2011100.000100.00099.999
Dec 21, 2011100.000100.000100.000
Dec 20, 2011100.000100.000100.000
Dec 19, 2011100.000100.000100.000
Dec 16, 2011100.000100.000100.000
Dec 15, 2011100.000100.000100.000
Dec 14, 2011100.000100.000100.000
Dec 13, 2011100.000100.000100.000

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 9127952Y6.
Auction dateIssuedTypeOfferedAcceptedBid to coverHigh yield
Jan 11, 2011Jan 13, 2011New issue$22.0bn$22.0bn5.34x
Jul 11, 2011Jul 14, 2011Reopening$24.0bn$24.0bn4.86x
Oct 11, 2011Oct 13, 2011Reopening$29.0bn$29.0bn5.15x
Dec 13, 2011Dec 15, 2011Reopening$35.0bn$41.0bn7.47x

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.