Treasury bill · Matured

9127964A4

Original term
154-Day
Maturity
Sep 29, 2020
Coupon
Pays
None
Dated
First coupon
Priced through
Sep 28, 2020
Analyzed through
Sep 25, 2020

Still priced, no longer analyzed. Risk numbers below are as of Sep 25, 2020, analytics stop about three months before maturity, because a security with one cashflow left does not have a meaningful yield curve exposure.

Risk, September 25, 2020

Yield to maturity
0.061%
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 4 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, 106 observations

0.05%0.07%0.10%0.13%0.15%0.17%0.20%Apr 28, 2020Sep 25, 2020Apr 28, 2020Yield to maturity0.132%May 1, 2020Yield to maturity0.122%May 6, 2020Yield to maturity0.142%May 11, 2020Yield to maturity0.142%May 14, 2020Yield to maturity0.142%May 19, 2020Yield to maturity0.142%May 22, 2020Yield to maturity0.142%May 28, 2020Yield to maturity0.162%Jun 2, 2020Yield to maturity0.162%Jun 5, 2020Yield to maturity0.162%Jun 10, 2020Yield to maturity0.183%Jun 15, 2020Yield to maturity0.183%Jun 18, 2020Yield to maturity0.162%Jun 23, 2020Yield to maturity0.162%Jun 26, 2020Yield to maturity0.142%Jul 1, 2020Yield to maturity0.142%Jul 7, 2020Yield to maturity0.142%Jul 10, 2020Yield to maturity0.122%Jul 15, 2020Yield to maturity0.122%Jul 20, 2020Yield to maturity0.112%Jul 23, 2020Yield to maturity0.101%Jul 28, 2020Yield to maturity0.101%Jul 31, 2020Yield to maturity0.091%Aug 5, 2020Yield to maturity0.091%Aug 10, 2020Yield to maturity0.091%Aug 13, 2020Yield to maturity0.091%Aug 18, 2020Yield to maturity0.091%Aug 21, 2020Yield to maturity0.081%Aug 26, 2020Yield to maturity0.081%Aug 31, 2020Yield to maturity0.091%Sep 3, 2020Yield to maturity0.101%Sep 9, 2020Yield to maturity0.101%Sep 14, 2020Yield to maturity0.091%Sep 17, 2020Yield to maturity0.071%Sep 22, 2020Yield to maturity0.071%Sep 25, 2020Yield to maturity0.061%

Price history

107 trading days to Sep 28, 2020

99.9499.9599.9699.9799.9899.99100.00Apr 28, 2020Sep 28, 2020Apr 28, 2020Close99.945May 1, 2020Close99.951May 6, 2020Close99.944May 11, 2020Close99.946May 14, 2020Close99.947May 19, 2020Close99.949May 22, 2020Close99.951May 28, 2020Close99.945Jun 2, 2020Close99.948Jun 5, 2020Close99.950Jun 10, 2020Close99.945Jun 15, 2020Close99.948Jun 18, 2020Close99.955Jun 23, 2020Close99.957Jun 26, 2020Close99.964Jul 1, 2020Close99.965Jul 7, 2020Close99.968Jul 10, 2020Close99.974Jul 15, 2020Close99.975Jul 20, 2020Close99.979Jul 23, 2020Close99.981Jul 28, 2020Close99.983Jul 31, 2020Close99.986Aug 5, 2020Close99.987Aug 10, 2020Close99.988Aug 13, 2020Close99.989Aug 18, 2020Close99.990Aug 21, 2020Close99.992Aug 26, 2020Close99.993Aug 31, 2020Close99.993Sep 3, 2020Close99.993Sep 9, 2020Close99.995Sep 14, 2020Close99.996Sep 17, 2020Close99.998Sep 22, 2020Close99.999Sep 25, 2020Close100.000Sep 28, 2020Close100.000
The most recent 20 trading days of prices for 9127964A4.
DateBidOfferClose
Sep 28, 2020100.000100.000
Sep 25, 202099.999100.000
Sep 24, 202099.99999.999
Sep 23, 202099.99999.999
Sep 22, 202099.99999.99999.999
Sep 21, 202099.99999.99899.999
Sep 18, 202099.99899.99899.998
Sep 17, 202099.99899.99899.998
Sep 16, 202099.99799.99799.997
Sep 15, 202099.99699.99699.997
Sep 14, 202099.99799.99799.996
Sep 11, 202099.99699.99699.996
Sep 10, 202099.99599.99599.996
Sep 9, 202099.99599.99599.995
Sep 8, 202099.99599.99599.995
Sep 4, 202099.99499.99499.995
Sep 3, 202099.99399.99399.993
Sep 2, 202099.99399.99399.993
Sep 1, 202099.99399.99399.993
Aug 31, 202099.99399.99399.993

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 9127964A4.
Auction dateIssuedTypeOfferedAcceptedBid to coverHigh yield
Apr 22, 2020Apr 28, 2020New issue$30.0bn$30.0bn3.08x
Jun 10, 2020Jun 16, 2020Reopening$35.0bn$35.0bn3.50x
Jul 30, 2020Aug 4, 2020Reopening$35.0bn$38.4bn2.96x
Aug 27, 2020Sep 1, 2020Reopening$30.0bn$32.8bn2.93x

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.