Treasury bill · Matured

912795L25

Original term
26-Week
Maturity
Apr 2, 2009
Coupon
Pays
None
Dated
First coupon
Priced through
Apr 1, 2009
Analyzed through
Mar 31, 2009

Still priced, no longer analyzed. Risk numbers below are as of Mar 31, 2009, analytics stop about three months before maturity, because a security with one cashflow left does not have a meaningful yield curve exposure.

Risk, March 31, 2009

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 0.04 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, 122 observations

0.00%0.25%0.50%0.75%1.00%1.25%1.50%1.75%Oct 2, 2008Mar 31, 2009Oct 2, 2008Yield to maturity1.214%Oct 7, 2008Yield to maturity1.070%Oct 10, 2008Yield to maturity0.794%Oct 16, 2008Yield to maturity1.090%Oct 21, 2008Yield to maturity1.500%Oct 24, 2008Yield to maturity1.346%Oct 29, 2008Yield to maturity1.008%Nov 3, 2008Yield to maturity0.855%Nov 6, 2008Yield to maturity0.630%Nov 12, 2008Yield to maturity0.416%Nov 17, 2008Yield to maturity0.294%Nov 20, 2008Yield to maturity0.162%Nov 25, 2008Yield to maturity0.203%Dec 1, 2008Yield to maturity0.101%Dec 4, 2008Yield to maturity0.030%Dec 9, 2008Yield to maturity0.030%Dec 12, 2008Yield to maturity0.020%Dec 17, 2008Yield to maturity0.000%Dec 22, 2008Yield to maturity0.020%Dec 26, 2008Yield to maturity0.010%Dec 31, 2008Yield to maturity0.112%Jan 6, 2009Yield to maturity0.091%Jan 9, 2009Yield to maturity0.071%Jan 14, 2009Yield to maturity0.081%Jan 20, 2009Yield to maturity0.112%Jan 23, 2009Yield to maturity0.112%Jan 28, 2009Yield to maturity0.142%Feb 2, 2009Yield to maturity0.213%Feb 5, 2009Yield to maturity0.254%Feb 10, 2009Yield to maturity0.233%Feb 13, 2009Yield to maturity0.243%Feb 19, 2009Yield to maturity0.233%Feb 24, 2009Yield to maturity0.233%Feb 27, 2009Yield to maturity0.183%Mar 4, 2009Yield to maturity0.132%Mar 9, 2009Yield to maturity0.112%Mar 12, 2009Yield to maturity0.081%Mar 17, 2009Yield to maturity0.071%Mar 20, 2009Yield to maturity0.051%Mar 25, 2009Yield to maturity0.030%Mar 30, 2009Yield to maturity0.030%Mar 31, 2009Yield to maturity0.020%

Price history

123 trading days to Apr 1, 2009

99.399.499.599.699.799.899.9100.0Oct 2, 2008Apr 1, 2009Oct 2, 2008Close99.402Oct 7, 2008Close99.487Oct 10, 2008Close99.632Oct 16, 2008Close99.504Oct 21, 2008Close99.338Oct 24, 2008Close99.424Oct 29, 2008Close99.576Nov 3, 2008Close99.652Nov 6, 2008Close99.749Nov 12, 2008Close99.841Nov 17, 2008Close99.891Nov 20, 2008Close99.941Nov 25, 2008Close99.929Dec 1, 2008Close99.966Dec 4, 2008Close99.990Dec 9, 2008Close99.991Dec 12, 2008Close99.994Dec 17, 2008Close100.000Dec 22, 2008Close99.994Dec 26, 2008Close99.997Dec 31, 2008Close99.972Jan 6, 2009Close99.979Jan 9, 2009Close99.984Jan 14, 2009Close99.983Jan 20, 2009Close99.978Jan 23, 2009Close99.980Jan 28, 2009Close99.975Feb 2, 2009Close99.966Feb 5, 2009Close99.962Feb 10, 2009Close99.968Feb 13, 2009Close99.971Feb 19, 2009Close99.974Feb 24, 2009Close99.977Feb 27, 2009Close99.984Mar 4, 2009Close99.990Mar 9, 2009Close99.993Mar 12, 2009Close99.996Mar 17, 2009Close99.997Mar 20, 2009Close99.999Mar 25, 2009Close99.999Mar 30, 2009Close100.000Apr 1, 2009Close100.000
The most recent 20 trading days of prices for 912795L25.
DateBidOfferClose
Apr 1, 2009100.000100.000
Mar 31, 2009100.000100.000
Mar 30, 2009100.000100.000
Mar 27, 2009100.000100.000
Mar 26, 2009100.000100.000100.000
Mar 25, 2009100.000100.00099.999
Mar 24, 200999.99999.99999.999
Mar 23, 200999.99999.99999.999
Mar 20, 200999.99899.99899.999
Mar 19, 200999.99899.99899.998
Mar 18, 200999.99799.99799.998
Mar 17, 200999.99799.99699.997
Mar 16, 200999.99799.99799.996
Mar 13, 200999.99799.99699.997
Mar 12, 200999.99599.99599.996
Mar 11, 200999.99499.99399.994
Mar 10, 200999.99299.99299.993
Mar 9, 200999.99399.99299.993
Mar 6, 200999.99399.99399.995
Mar 5, 200999.99299.99199.993

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 912795L25.
Auction dateIssuedTypeOfferedAcceptedBid to coverHigh yield
Sep 29, 2008Oct 2, 2008New issue$27.0bn$27.0bn3.02x
Dec 29, 2008Jan 2, 2009Reopening$26.0bn$26.0bn2.44x
Jan 21, 2009Jan 22, 2009Reopening$35.0bn$35.0bn2.65x
Mar 3, 2009Mar 5, 2009Reopening$34.0bn$36.4bn3.40x

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.