Treasury bill · Matured

912796B81

Original term
154-Day
Maturity
Feb 16, 2021
Coupon
Pays
None
Dated
First coupon
Priced through
Feb 12, 2021
Analyzed through
Feb 11, 2021

Still priced, no longer analyzed. Risk numbers below are as of Feb 11, 2021, analytics stop about three months before maturity, because a security with one cashflow left does not have a meaningful yield curve exposure.

Risk, February 11, 2021

Yield to maturity
0.041%
Modified duration
0.011 yr
DV01
0.0001
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 0.011 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 0.01 cents per 100 of face rich to the curve on that day.

Shown as a price rather than a yield. This bill is 5 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, 102 observations

0.02%0.04%0.06%0.08%0.10%0.12%0.14%Sep 15, 2020Feb 11, 2021Sep 15, 2020Yield to maturity0.122%Sep 18, 2020Yield to maturity0.112%Sep 23, 2020Yield to maturity0.101%Sep 28, 2020Yield to maturity0.101%Oct 1, 2020Yield to maturity0.101%Oct 6, 2020Yield to maturity0.101%Oct 9, 2020Yield to maturity0.112%Oct 15, 2020Yield to maturity0.112%Oct 20, 2020Yield to maturity0.101%Oct 23, 2020Yield to maturity0.101%Oct 28, 2020Yield to maturity0.091%Nov 2, 2020Yield to maturity0.101%Nov 5, 2020Yield to maturity0.091%Nov 10, 2020Yield to maturity0.091%Nov 16, 2020Yield to maturity0.091%Nov 19, 2020Yield to maturity0.071%Nov 24, 2020Yield to maturity0.081%Nov 30, 2020Yield to maturity0.081%Dec 3, 2020Yield to maturity0.081%Dec 8, 2020Yield to maturity0.081%Dec 11, 2020Yield to maturity0.081%Dec 16, 2020Yield to maturity0.081%Dec 21, 2020Yield to maturity0.081%Dec 24, 2020Yield to maturity0.081%Dec 30, 2020Yield to maturity0.081%Jan 5, 2021Yield to maturity0.081%Jan 8, 2021Yield to maturity0.081%Jan 13, 2021Yield to maturity0.081%Jan 19, 2021Yield to maturity0.071%Jan 22, 2021Yield to maturity0.061%Jan 27, 2021Yield to maturity0.041%Feb 1, 2021Yield to maturity0.051%Feb 4, 2021Yield to maturity0.030%Feb 9, 2021Yield to maturity0.041%Feb 11, 2021Yield to maturity0.041%

Price history

103 trading days to Feb 12, 2021

99.9499.9599.9699.9799.9899.99100.00Sep 15, 2020Feb 12, 2021Sep 15, 2020Close99.949Sep 18, 2020Close99.955Sep 23, 2020Close99.960Sep 28, 2020Close99.961Oct 1, 2020Close99.962Oct 6, 2020Close99.963Oct 9, 2020Close99.962Oct 15, 2020Close99.962Oct 20, 2020Close99.967Oct 23, 2020Close99.969Oct 28, 2020Close99.972Nov 2, 2020Close99.971Nov 5, 2020Close99.975Nov 10, 2020Close99.976Nov 16, 2020Close99.977Nov 19, 2020Close99.983Nov 24, 2020Close99.982Nov 30, 2020Close99.983Dec 3, 2020Close99.984Dec 8, 2020Close99.985Dec 11, 2020Close99.986Dec 16, 2020Close99.986Dec 21, 2020Close99.988Dec 24, 2020Close99.989Dec 30, 2020Close99.990Jan 5, 2021Close99.991Jan 8, 2021Close99.992Jan 13, 2021Close99.993Jan 19, 2021Close99.995Jan 22, 2021Close99.996Jan 27, 2021Close99.998Feb 1, 2021Close99.998Feb 4, 2021Close99.999Feb 9, 2021Close99.999Feb 12, 2021Close100.000
The most recent 20 trading days of prices for 912796B81.
DateBidOfferClose
Feb 12, 2021100.000100.000
Feb 11, 202199.999100.000
Feb 10, 202199.99999.999
Feb 9, 2021100.00099.99999.999
Feb 8, 2021100.00099.99999.999
Feb 5, 2021100.00099.99999.999
Feb 4, 202199.99999.99999.999
Feb 3, 202199.99999.99999.999
Feb 2, 202199.99899.99899.999
Feb 1, 202199.99999.99899.998
Jan 29, 202199.99899.99899.998
Jan 28, 202199.99899.99799.998
Jan 27, 202199.99899.99899.998
Jan 26, 202199.99799.99799.997
Jan 25, 202199.99799.99699.996
Jan 22, 202199.99599.99599.996
Jan 21, 202199.99599.99599.995
Jan 20, 202199.99599.99599.994
Jan 19, 202199.99599.99599.995
Jan 15, 202199.99399.99399.994

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 912796B81.
Auction dateIssuedTypeOfferedAcceptedBid to coverHigh yield
Sep 9, 2020Sep 15, 2020New issue$30.0bn$30.0bn3.29x
Oct 28, 2020Nov 3, 2020Reopening$25.0bn$25.0bn4.08x
Dec 17, 2020Dec 22, 2020Reopening$35.0bn$38.3bn3.38x
Jan 14, 2021Jan 19, 2021Reopening$30.0bn$32.8bn3.62x

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.