Treasury bill · Matured

9127964N6

Original term
26-Week
Maturity
Mar 18, 2021
Coupon
Pays
None
Dated
First coupon
Priced through
Mar 17, 2021
Analyzed through
Mar 16, 2021

Still priced, no longer analyzed. Risk numbers below are as of Mar 16, 2021, analytics stop about three months before maturity, because a security with one cashflow left does not have a meaningful yield curve exposure.

Risk, March 16, 2021

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 0.01 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%0.02%0.04%0.06%0.08%0.10%0.12%0.14%Sep 17, 2020Mar 16, 2021Sep 17, 2020Yield to maturity0.112%Sep 22, 2020Yield to maturity0.101%Sep 25, 2020Yield to maturity0.101%Sep 30, 2020Yield to maturity0.101%Oct 5, 2020Yield to maturity0.101%Oct 8, 2020Yield to maturity0.101%Oct 14, 2020Yield to maturity0.122%Oct 19, 2020Yield to maturity0.112%Oct 22, 2020Yield to maturity0.101%Oct 27, 2020Yield to maturity0.101%Oct 30, 2020Yield to maturity0.101%Nov 4, 2020Yield to maturity0.101%Nov 9, 2020Yield to maturity0.101%Nov 13, 2020Yield to maturity0.091%Nov 18, 2020Yield to maturity0.101%Nov 23, 2020Yield to maturity0.081%Nov 27, 2020Yield to maturity0.091%Dec 2, 2020Yield to maturity0.091%Dec 7, 2020Yield to maturity0.081%Dec 10, 2020Yield to maturity0.081%Dec 15, 2020Yield to maturity0.081%Dec 18, 2020Yield to maturity0.081%Dec 23, 2020Yield to maturity0.081%Dec 29, 2020Yield to maturity0.091%Jan 4, 2021Yield to maturity0.081%Jan 7, 2021Yield to maturity0.081%Jan 12, 2021Yield to maturity0.081%Jan 15, 2021Yield to maturity0.081%Jan 21, 2021Yield to maturity0.081%Jan 26, 2021Yield to maturity0.061%Jan 29, 2021Yield to maturity0.051%Feb 3, 2021Yield to maturity0.051%Feb 8, 2021Yield to maturity0.030%Feb 11, 2021Yield to maturity0.041%Feb 17, 2021Yield to maturity0.030%Feb 22, 2021Yield to maturity0.020%Feb 25, 2021Yield to maturity0.030%Mar 2, 2021Yield to maturity0.041%Mar 5, 2021Yield to maturity0.041%Mar 10, 2021Yield to maturity0.030%Mar 15, 2021Yield to maturity0.020%Mar 16, 2021Yield to maturity0.010%

Price history

123 trading days to Mar 17, 2021

99.9499.9599.9699.9799.9899.99100.00Sep 17, 2020Mar 17, 2021Sep 17, 2020Close99.945Sep 22, 2020Close99.951Sep 25, 2020Close99.953Sep 30, 2020Close99.953Oct 5, 2020Close99.955Oct 8, 2020Close99.956Oct 14, 2020Close99.949Oct 19, 2020Close99.954Oct 22, 2020Close99.959Oct 27, 2020Close99.961Oct 30, 2020Close99.962Nov 4, 2020Close99.963Nov 9, 2020Close99.964Nov 13, 2020Close99.969Nov 18, 2020Close99.967Nov 23, 2020Close99.975Nov 27, 2020Close99.973Dec 2, 2020Close99.974Dec 7, 2020Close99.978Dec 10, 2020Close99.978Dec 15, 2020Close99.980Dec 18, 2020Close99.981Dec 23, 2020Close99.981Dec 29, 2020Close99.981Jan 4, 2021Close99.984Jan 7, 2021Close99.985Jan 12, 2021Close99.986Jan 15, 2021Close99.987Jan 21, 2021Close99.988Jan 26, 2021Close99.992Jan 29, 2021Close99.994Feb 3, 2021Close99.994Feb 8, 2021Close99.997Feb 11, 2021Close99.996Feb 17, 2021Close99.998Feb 22, 2021Close99.999Feb 25, 2021Close99.998Mar 2, 2021Close99.998Mar 5, 2021Close99.999Mar 10, 2021Close99.999Mar 15, 2021Close100.000Mar 17, 2021Close100.000
The most recent 20 trading days of prices for 9127964N6.
DateBidOfferClose
Mar 17, 2021100.000100.000
Mar 16, 2021100.000100.000
Mar 15, 2021100.000100.000
Mar 12, 2021100.000100.000
Mar 11, 2021100.00099.999100.000
Mar 10, 202199.99999.99999.999
Mar 9, 202199.99999.99999.999
Mar 8, 202199.99999.99999.999
Mar 5, 202199.99999.99999.999
Mar 4, 202199.99999.99899.999
Mar 3, 202199.99999.99899.998
Mar 2, 202199.99899.99899.998
Mar 1, 202199.99999.99999.998
Feb 26, 202199.99999.99899.999
Feb 25, 202199.99999.99899.998
Feb 24, 202199.99899.99899.998
Feb 23, 202199.99899.99899.998
Feb 22, 202199.99899.99899.999
Feb 19, 202199.99999.99999.999
Feb 18, 202199.99899.99899.999

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 9127964N6.
Auction dateIssuedTypeOfferedAcceptedBid to coverHigh yield
Sep 14, 2020Sep 17, 2020New issue$51.0bn$55.1bn3.26x
Nov 17, 2020Nov 19, 2020Reopening$30.0bn$30.0bn3.82x
Dec 14, 2020Dec 17, 2020Reopening$54.0bn$59.5bn2.90x
Feb 2, 2021Feb 4, 2021Reopening$30.0bn$30.0bn4.05x

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.