Treasury bill · Matured

9127956B2

Original term
26-Week
Maturity
Aug 16, 2012
Coupon
Pays
None
Dated
First coupon
Priced through
Aug 15, 2012
Analyzed through
Aug 14, 2012

Still priced, no longer analyzed. Risk numbers below are as of Aug 14, 2012, analytics stop about three months before maturity, because a security with one cashflow left does not have a meaningful yield curve exposure.

Risk, August 14, 2012

Yield to maturity
0.071%
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 0.02 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, 126 observations

0.02%0.04%0.06%0.08%0.10%0.12%0.14%0.16%Feb 16, 2012Aug 14, 2012Feb 16, 2012Yield to maturity0.132%Feb 22, 2012Yield to maturity0.132%Feb 27, 2012Yield to maturity0.142%Mar 1, 2012Yield to maturity0.122%Mar 6, 2012Yield to maturity0.122%Mar 9, 2012Yield to maturity0.132%Mar 14, 2012Yield to maturity0.132%Mar 19, 2012Yield to maturity0.142%Mar 22, 2012Yield to maturity0.122%Mar 27, 2012Yield to maturity0.122%Mar 30, 2012Yield to maturity0.112%Apr 4, 2012Yield to maturity0.112%Apr 9, 2012Yield to maturity0.112%Apr 12, 2012Yield to maturity0.112%Apr 17, 2012Yield to maturity0.101%Apr 20, 2012Yield to maturity0.091%Apr 25, 2012Yield to maturity0.112%Apr 30, 2012Yield to maturity0.112%May 3, 2012Yield to maturity0.091%May 8, 2012Yield to maturity0.091%May 11, 2012Yield to maturity0.091%May 16, 2012Yield to maturity0.101%May 21, 2012Yield to maturity0.081%May 24, 2012Yield to maturity0.081%May 30, 2012Yield to maturity0.071%Jun 4, 2012Yield to maturity0.071%Jun 7, 2012Yield to maturity0.061%Jun 12, 2012Yield to maturity0.071%Jun 15, 2012Yield to maturity0.071%Jun 20, 2012Yield to maturity0.061%Jun 25, 2012Yield to maturity0.061%Jun 28, 2012Yield to maturity0.041%Jul 3, 2012Yield to maturity0.061%Jul 9, 2012Yield to maturity0.061%Jul 12, 2012Yield to maturity0.071%Jul 17, 2012Yield to maturity0.071%Jul 20, 2012Yield to maturity0.071%Jul 25, 2012Yield to maturity0.061%Jul 30, 2012Yield to maturity0.041%Aug 2, 2012Yield to maturity0.041%Aug 7, 2012Yield to maturity0.061%Aug 10, 2012Yield to maturity0.071%Aug 14, 2012Yield to maturity0.071%

Price history

127 trading days to Aug 15, 2012

99.9399.9499.9599.9699.9799.9899.99100.00Feb 16, 2012Aug 15, 2012Feb 16, 2012Close99.935Feb 22, 2012Close99.937Feb 27, 2012Close99.934Mar 1, 2012Close99.944Mar 6, 2012Close99.946Mar 9, 2012Close99.943Mar 14, 2012Close99.944Mar 19, 2012Close99.942Mar 22, 2012Close99.951Mar 27, 2012Close99.953Mar 30, 2012Close99.958Apr 4, 2012Close99.959Apr 9, 2012Close99.961Apr 12, 2012Close99.962Apr 17, 2012Close99.967Apr 20, 2012Close99.971Apr 25, 2012Close99.966Apr 30, 2012Close99.967May 3, 2012Close99.974May 8, 2012Close99.975May 11, 2012Close99.977May 16, 2012Close99.975May 21, 2012Close99.981May 24, 2012Close99.982May 30, 2012Close99.985Jun 4, 2012Close99.986Jun 7, 2012Close99.989Jun 12, 2012Close99.988Jun 15, 2012Close99.989Jun 20, 2012Close99.991Jun 25, 2012Close99.992Jun 28, 2012Close99.995Jul 3, 2012Close99.993Jul 9, 2012Close99.994Jul 12, 2012Close99.993Jul 17, 2012Close99.994Jul 20, 2012Close99.995Jul 25, 2012Close99.996Jul 30, 2012Close99.998Aug 2, 2012Close99.999Aug 7, 2012Close99.999Aug 10, 2012Close99.999Aug 15, 2012Close100.000
The most recent 20 trading days of prices for 9127956B2.
DateBidOfferClose
Aug 15, 2012100.000100.000
Aug 14, 2012100.000100.000
Aug 13, 201299.999100.000
Aug 10, 201299.99999.999
Aug 9, 201299.99999.99999.999
Aug 8, 201299.99999.99999.999
Aug 7, 201299.99999.99999.999
Aug 6, 201299.99999.99999.999
Aug 3, 201299.99999.99999.999
Aug 2, 201299.99999.99999.999
Aug 1, 201299.99999.99999.998
Jul 31, 201299.99899.99899.998
Jul 30, 201299.99899.99899.998
Jul 27, 201299.99899.99799.998
Jul 26, 201299.99799.99799.997
Jul 25, 201299.99699.99699.996
Jul 24, 201299.99699.99699.996
Jul 23, 201299.99699.99699.996
Jul 20, 201299.99599.99599.995
Jul 19, 201299.99699.99599.996

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 9127956B2.
Auction dateIssuedTypeOfferedAcceptedBid to coverHigh yield
Feb 13, 2012Feb 16, 2012New issue$31.0bn$31.0bn4.36x
May 14, 2012May 17, 2012Reopening$30.0bn$30.0bn4.66x
Jul 17, 2012Jul 19, 2012Reopening$30.0bn$30.0bn4.53x

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.