Treasury bill · Matured

912797RG4

Original term
52-Week
Maturity
Aug 6, 2026
Coupon
Pays
None
Dated
First coupon
Priced through
Aug 5, 2026
Analyzed through
Aug 4, 2026

Still priced, no longer analyzed. Risk numbers below are as of Aug 4, 2026, analytics stop about three months before maturity, because a security with one cashflow left does not have a meaningful yield curve exposure.

Risk, August 4, 2026

Yield to maturity
3.650%
Modified duration
0.003 yr
DV01
0.0000
Convexity
0.000
Dirty price
99.990

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 cheap 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, 248 observations

3.4%3.5%3.6%3.7%3.8%3.9%4.0%Aug 7, 2025Aug 4, 2026Aug 7, 2025Yield to maturity3.924%Aug 11, 2025Yield to maturity3.934%Aug 13, 2025Yield to maturity3.858%Aug 15, 2025Yield to maturity3.932%Aug 19, 2025Yield to maturity3.920%Aug 21, 2025Yield to maturity3.963%Aug 25, 2025Yield to maturity3.897%Aug 27, 2025Yield to maturity3.854%Aug 29, 2025Yield to maturity3.852%Sep 3, 2025Yield to maturity3.788%Sep 5, 2025Yield to maturity3.680%Sep 9, 2025Yield to maturity3.701%Sep 11, 2025Yield to maturity3.679%Sep 15, 2025Yield to maturity3.688%Sep 17, 2025Yield to maturity3.635%Sep 19, 2025Yield to maturity3.655%Sep 23, 2025Yield to maturity3.665%Sep 25, 2025Yield to maturity3.728%Sep 29, 2025Yield to maturity3.706%Oct 1, 2025Yield to maturity3.631%Oct 3, 2025Yield to maturity3.673%Oct 7, 2025Yield to maturity3.662%Oct 9, 2025Yield to maturity3.693%Oct 14, 2025Yield to maturity3.628%Oct 16, 2025Yield to maturity3.596%Oct 20, 2025Yield to maturity3.606%Oct 22, 2025Yield to maturity3.595%Oct 24, 2025Yield to maturity3.615%Oct 28, 2025Yield to maturity3.625%Oct 30, 2025Yield to maturity3.741%Nov 3, 2025Yield to maturity3.719%Nov 5, 2025Yield to maturity3.698%Nov 7, 2025Yield to maturity3.655%Nov 12, 2025Yield to maturity3.664%Nov 14, 2025Yield to maturity3.685%Nov 18, 2025Yield to maturity3.663%Nov 20, 2025Yield to maturity3.674%Nov 24, 2025Yield to maturity3.652%Nov 26, 2025Yield to maturity3.651%Dec 1, 2025Yield to maturity3.650%Dec 3, 2025Yield to maturity3.608%Dec 5, 2025Yield to maturity3.628%Dec 9, 2025Yield to maturity3.649%Dec 11, 2025Yield to maturity3.565%Dec 15, 2025Yield to maturity3.554%Dec 17, 2025Yield to maturity3.532%Dec 19, 2025Yield to maturity3.532%Dec 23, 2025Yield to maturity3.542%Dec 26, 2025Yield to maturity3.531%Dec 30, 2025Yield to maturity3.499%Jan 2, 2026Yield to maturity3.520%Jan 6, 2026Yield to maturity3.541%Jan 8, 2026Yield to maturity3.551%Jan 12, 2026Yield to maturity3.561%Jan 14, 2026Yield to maturity3.550%Jan 16, 2026Yield to maturity3.603%Jan 21, 2026Yield to maturity3.603%Jan 23, 2026Yield to maturity3.602%Jan 27, 2026Yield to maturity3.623%Jan 29, 2026Yield to maturity3.644%Feb 2, 2026Yield to maturity3.644%Feb 4, 2026Yield to maturity3.655%Feb 6, 2026Yield to maturity3.622%Feb 10, 2026Yield to maturity3.600%Feb 12, 2026Yield to maturity3.620%Feb 17, 2026Yield to maturity3.618%Feb 19, 2026Yield to maturity3.628%Feb 23, 2026Yield to maturity3.648%Feb 25, 2026Yield to maturity3.657%Feb 27, 2026Yield to maturity3.625%Mar 3, 2026Yield to maturity3.655%Mar 5, 2026Yield to maturity3.644%Mar 9, 2026Yield to maturity3.653%Mar 11, 2026Yield to maturity3.652%Mar 13, 2026Yield to maturity3.651%Mar 17, 2026Yield to maturity3.660%Mar 19, 2026Yield to maturity3.712%Mar 23, 2026Yield to maturity3.721%Mar 25, 2026Yield to maturity3.710%Mar 27, 2026Yield to maturity3.708%Mar 31, 2026Yield to maturity3.687%Apr 2, 2026Yield to maturity3.675%Apr 6, 2026Yield to maturity3.695%Apr 8, 2026Yield to maturity3.684%Apr 10, 2026Yield to maturity3.672%Apr 14, 2026Yield to maturity3.681%Apr 16, 2026Yield to maturity3.670%Apr 20, 2026Yield to maturity3.669%Apr 22, 2026Yield to maturity3.668%Apr 24, 2026Yield to maturity3.677%Apr 28, 2026Yield to maturity3.676%Apr 30, 2026Yield to maturity3.675%May 4, 2026Yield to maturity3.695%May 6, 2026Yield to maturity3.694%May 8, 2026Yield to maturity3.682%May 12, 2026Yield to maturity3.692%May 14, 2026Yield to maturity3.681%May 18, 2026Yield to maturity3.658%May 20, 2026Yield to maturity3.627%May 22, 2026Yield to maturity3.666%May 27, 2026Yield to maturity3.676%May 29, 2026Yield to maturity3.695%Jun 2, 2026Yield to maturity3.694%Jun 4, 2026Yield to maturity3.693%Jun 8, 2026Yield to maturity3.692%Jun 10, 2026Yield to maturity3.691%Jun 12, 2026Yield to maturity3.690%Jun 16, 2026Yield to maturity3.679%Jun 18, 2026Yield to maturity3.697%Jun 23, 2026Yield to maturity3.686%Jun 25, 2026Yield to maturity3.685%Jun 29, 2026Yield to maturity3.684%Jul 1, 2026Yield to maturity3.653%Jul 6, 2026Yield to maturity3.641%Jul 8, 2026Yield to maturity3.630%Jul 10, 2026Yield to maturity3.649%Jul 14, 2026Yield to maturity3.678%Jul 16, 2026Yield to maturity3.678%Jul 20, 2026Yield to maturity3.666%Jul 22, 2026Yield to maturity3.655%Jul 24, 2026Yield to maturity3.664%Jul 28, 2026Yield to maturity3.673%Jul 30, 2026Yield to maturity3.672%Aug 3, 2026Yield to maturity3.651%Aug 4, 2026Yield to maturity3.650%

Price history

249 trading days to Aug 5, 2026

96979899100Aug 7, 2025Aug 5, 2026Aug 7, 2025Close96.209Aug 11, 2025Close96.240Aug 13, 2025Close96.331Aug 15, 2025Close96.303Aug 19, 2025Close96.334Aug 21, 2025Close96.316Aug 25, 2025Close96.416Aug 27, 2025Close96.475Aug 29, 2025Close96.526Sep 3, 2025Close96.603Sep 5, 2025Close96.735Sep 9, 2025Close96.737Sep 11, 2025Close96.775Sep 15, 2025Close96.805Sep 17, 2025Close96.869Sep 19, 2025Close96.891Sep 23, 2025Close96.901Sep 25, 2025Close96.869Sep 29, 2025Close96.926Oct 1, 2025Close97.006Oct 3, 2025Close97.011Oct 7, 2025Close97.039Oct 9, 2025Close97.033Oct 14, 2025Close97.132Oct 16, 2025Close97.176Oct 20, 2025Close97.206Oct 22, 2025Close97.234Oct 24, 2025Close97.256Oct 28, 2025Close97.268Oct 30, 2025Close97.202Nov 3, 2025Close97.258Nov 5, 2025Close97.293Nov 7, 2025Close97.362Nov 12, 2025Close97.384Nov 14, 2025Close97.409Nov 18, 2025Close97.443Nov 20, 2025Close97.456Nov 24, 2025Close97.509Nov 26, 2025Close97.539Dec 1, 2025Close97.578Dec 3, 2025Close97.625Dec 5, 2025Close97.650Dec 9, 2025Close97.656Dec 11, 2025Close97.729Dec 15, 2025Close97.774Dec 17, 2025Close97.805Dec 19, 2025Close97.844Dec 23, 2025Close97.856Dec 26, 2025Close97.910Dec 30, 2025Close97.947Jan 2, 2026Close97.982Jan 6, 2026Close97.990Jan 8, 2026Close98.003Jan 12, 2026Close98.035Jan 14, 2026Close98.060Jan 16, 2026Close98.081Jan 21, 2026Close98.100Jan 23, 2026Close98.139Jan 27, 2026Close98.147Jan 29, 2026Close98.157Feb 2, 2026Close98.196Feb 4, 2026Close98.210Feb 6, 2026Close98.264Feb 10, 2026Close98.294Feb 12, 2026Close98.303Feb 17, 2026Close98.352Feb 19, 2026Close98.367Feb 23, 2026Close98.397Feb 25, 2026Close98.412Feb 27, 2026Close98.465Mar 3, 2026Close98.472Mar 5, 2026Close98.496Mar 9, 2026Close98.531Mar 11, 2026Close98.550Mar 13, 2026Close98.590Mar 17, 2026Close98.606Mar 19, 2026Close98.606Mar 23, 2026Close98.642Mar 25, 2026Close98.666Mar 27, 2026Close98.706Mar 31, 2026Close98.734Apr 2, 2026Close98.757Apr 6, 2026Close98.790Apr 8, 2026Close98.813Apr 10, 2026Close98.856Apr 14, 2026Close98.873Apr 16, 2026Close98.896Apr 20, 2026Close98.936Apr 22, 2026Close98.956Apr 24, 2026Close98.993Apr 28, 2026Close99.013Apr 30, 2026Close99.033May 4, 2026Close99.067May 6, 2026Close99.087May 8, 2026Close99.130May 12, 2026Close99.148May 14, 2026Close99.170May 18, 2026Close99.214May 20, 2026Close99.241May 22, 2026Close99.282May 27, 2026Close99.300May 29, 2026Close99.336Jun 2, 2026Close99.356Jun 4, 2026Close99.377Jun 8, 2026Close99.417Jun 10, 2026Close99.437Jun 12, 2026Close99.477Jun 16, 2026Close99.499Jun 18, 2026Close99.546Jun 23, 2026Close99.568Jun 25, 2026Close99.588Jun 29, 2026Close99.628Jul 1, 2026Close99.651Jul 6, 2026Close99.702Jul 8, 2026Close99.722Jul 10, 2026Close99.761Jul 14, 2026Close99.779Jul 16, 2026Close99.799Jul 20, 2026Close99.840Jul 22, 2026Close99.860Jul 24, 2026Close99.900Jul 28, 2026Close99.920Jul 30, 2026Close99.940Aug 3, 2026Close99.980Aug 5, 2026Close100.000
The most recent 20 trading days of prices for 912797RG4.
DateBidOfferClose
Aug 5, 202699.990100.000
Aug 4, 202699.98099.990
Aug 3, 202699.97099.980
Jul 31, 202699.94099.970
Jul 30, 202699.93099.93099.940
Jul 29, 202699.91999.91999.929
Jul 28, 202699.91099.90999.920
Jul 27, 202699.90099.89999.909
Jul 24, 202699.87199.87099.900
Jul 23, 202699.86099.86099.870
Jul 22, 202699.85099.85099.860
Jul 21, 202699.84099.83999.850
Jul 20, 202699.83199.83099.840
Jul 17, 202699.80099.79999.830
Jul 16, 202699.78999.78999.799
Jul 15, 202699.77999.77999.789
Jul 14, 202699.77099.76999.779
Jul 13, 202699.76199.76099.770
Jul 10, 202699.73299.73199.761
Jul 9, 202699.72299.72299.731

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 912797RG4.
Auction dateIssuedTypeOfferedAcceptedBid to coverHigh yield
Aug 5, 2025Aug 7, 2025New issue$50.0bn$52.8bn2.85x
Feb 2, 2026Feb 5, 2026Reopening$77.0bn$80.5bn3.08x
May 4, 2026May 7, 2026Reopening$89.0bn$94.6bn2.76x
Jun 23, 2026Jun 25, 2026Reopening$65.0bn$69.5bn2.91x

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.

Free to benchmark against. Paid only to track. Measuring anything against these curves and indices is free. No license, no fee, no registration, and no permission needed to say that you did, including in a prospectus. A fee applies to one thing: launching a product that tracks an index.

Safe Rate™, Safe Rate Indices™ and the Safe Rate US Treasury Index™ are trademarks of Safe Rate, claimed through use in commerce and not registered. Third-party marks are the property of their owners, which are not affiliated with and do not endorse this data.

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.