Treasury bill · Matured

912797LG0

Original term
17-Week
Maturity
Sep 10, 2024
Coupon
Pays
None
Dated
First coupon
Priced through
Sep 9, 2024
Analyzed through
Sep 6, 2024

Still priced, no longer analyzed. Risk numbers below are as of Sep 6, 2024, analytics stop about three months before maturity, because a security with one cashflow left does not have a meaningful yield curve exposure.

Risk, September 6, 2024

Yield to maturity
5.273%
Modified duration
0.003 yr
DV01
0.0000
Convexity
0.000
Dirty price
99.986

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 cheap 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, 80 observations

5.25%5.28%5.30%5.33%5.35%5.38%5.40%5.42%May 14, 2024Sep 6, 2024May 14, 2024Yield to maturity5.406%May 16, 2024Yield to maturity5.394%May 20, 2024Yield to maturity5.390%May 22, 2024Yield to maturity5.389%May 24, 2024Yield to maturity5.406%May 29, 2024Yield to maturity5.394%May 31, 2024Yield to maturity5.380%Jun 4, 2024Yield to maturity5.389%Jun 6, 2024Yield to maturity5.366%Jun 10, 2024Yield to maturity5.384%Jun 12, 2024Yield to maturity5.383%Jun 14, 2024Yield to maturity5.379%Jun 18, 2024Yield to maturity5.367%Jun 21, 2024Yield to maturity5.363%Jun 25, 2024Yield to maturity5.351%Jun 27, 2024Yield to maturity5.350%Jul 1, 2024Yield to maturity5.367%Jul 3, 2024Yield to maturity5.365%Jul 8, 2024Yield to maturity5.331%Jul 10, 2024Yield to maturity5.350%Jul 12, 2024Yield to maturity5.368%Jul 16, 2024Yield to maturity5.376%Jul 18, 2024Yield to maturity5.364%Jul 22, 2024Yield to maturity5.372%Jul 24, 2024Yield to maturity5.380%Jul 26, 2024Yield to maturity5.387%Jul 30, 2024Yield to maturity5.386%Aug 1, 2024Yield to maturity5.374%Aug 5, 2024Yield to maturity5.340%Aug 7, 2024Yield to maturity5.349%Aug 9, 2024Yield to maturity5.356%Aug 13, 2024Yield to maturity5.324%Aug 15, 2024Yield to maturity5.332%Aug 19, 2024Yield to maturity5.339%Aug 21, 2024Yield to maturity5.328%Aug 23, 2024Yield to maturity5.314%Aug 27, 2024Yield to maturity5.353%Aug 29, 2024Yield to maturity5.311%Sep 3, 2024Yield to maturity5.297%Sep 5, 2024Yield to maturity5.296%Sep 6, 2024Yield to maturity5.273%

Price history

81 trading days to Sep 9, 2024

98.2598.5098.7599.0099.2599.5099.75100.00May 14, 2024Sep 9, 2024May 14, 2024Close98.282May 16, 2024Close98.315May 20, 2024Close98.373May 22, 2024Close98.402May 24, 2024Close98.469May 29, 2024Close98.501May 31, 2024Close98.562Jun 4, 2024Close98.588Jun 6, 2024Close98.623Jun 10, 2024Close98.675Jun 12, 2024Close98.705Jun 14, 2024Close98.763Jun 18, 2024Close98.809Jun 21, 2024Close98.867Jun 25, 2024Close98.898Jun 27, 2024Close98.927Jul 1, 2024Close98.981Jul 3, 2024Close99.025Jul 8, 2024Close99.088Jul 10, 2024Close99.114Jul 12, 2024Close99.169Jul 16, 2024Close99.196Jul 18, 2024Close99.227Jul 22, 2024Close99.284Jul 24, 2024Close99.312Jul 26, 2024Close99.369Jul 30, 2024Close99.399Aug 1, 2024Close99.429Aug 5, 2024Close99.491Aug 7, 2024Close99.519Aug 9, 2024Close99.576Aug 13, 2024Close99.608Aug 15, 2024Close99.636Aug 19, 2024Close99.694Aug 21, 2024Close99.723Aug 23, 2024Close99.782Aug 27, 2024Close99.810Aug 29, 2024Close99.840Sep 3, 2024Close99.913Sep 5, 2024Close99.942Sep 9, 2024Close100.000
The most recent 20 trading days of prices for 912797LG0.
DateBidOfferClose
Sep 9, 202499.986100.000
Sep 6, 202499.94299.986
Sep 5, 202499.92799.942
Sep 4, 202499.91399.927
Sep 3, 202499.89999.89899.913
Aug 30, 202499.84199.84099.899
Aug 29, 202499.82699.82599.840
Aug 28, 202499.81199.81099.825
Aug 27, 202499.79699.79599.810
Aug 26, 202499.78299.78199.796
Aug 23, 202499.73999.73899.782
Aug 22, 202499.72499.72399.739
Aug 21, 202499.70999.70999.723
Aug 20, 202499.69599.69499.709
Aug 19, 202499.68099.68099.694
Aug 16, 202499.63699.63699.680
Aug 15, 202499.62299.62299.636
Aug 14, 202499.60899.60899.622
Aug 13, 202499.59599.59499.608
Aug 12, 202499.57599.57599.590

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 912797LG0.
Auction dateIssuedTypeOfferedAcceptedBid to coverHigh yield
May 8, 2024May 14, 2024New issue$60.0bn$60.2bn3.04x
Jul 11, 2024Jul 16, 2024Reopening$85.0bn$85.2bn2.63x
Aug 8, 2024Aug 13, 2024Reopening$95.0bn$95.3bn2.77x

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.