Treasury bond

912810QH4 · 4.375% due May 15, 2040

Original term
30-Year
Maturity
May 15, 2040
Coupon
4.375%
Pays
Semi-Annual
Dated
May 15, 2010
First coupon
Nov 15, 2010
Priced through
Nov 9, 2026
Analyzed through
Nov 9, 2026

Statement of October 31, 2026

Amount outstanding
$43.47bn
Held stripped
$2.53bn
Share stripped
5.81%

Stripped par is held as separate interest and principal components rather than as whole securities. The Safe Rate indices deliberately do not deduct it, and the whole-market figure is published so that decision can be argued with. Market statistics.

Amount outstanding as reported by Treasury, in its Monthly Statement of the Public Debt. The Safe Rate indices weight on a different figure, float-adjusted original par, and the two are not comparable security by security. The index figures are published per holding.

Risk, November 9, 2026

Yield to maturity
5.051%
Modified duration
9.740 yr
DV01
0.0931
Convexity
1.2
Dirty price
95.566

Where its rate sensitivity sits

0.01
0.04
0.08
0.20
0.36
0.59
3.22
5.43
3M
6M
1Y
2Y
3Y
5Y
7Y
10Y
15Y
20Y
25Y
30Y
Sensitivity to a one basis point move at each point on the curve, in years. Concentrated in 8 of twelve buckets, summing to 9.935 years against a modified duration of 9.740.

Against the fitted curve

Priced 2.5 bp rich to the curve on that day, 23.02 cents per 100 of face.

That is -0.81 standard deviations from its own typical residual.

Yield to maturity, 4,121 observations

0%1%2%3%4%5%6%May 17, 2010Nov 9, 2026May 17, 2010Yield to maturity4.349%Jun 11, 2010Yield to maturity4.144%Jul 8, 2010Yield to maturity3.996%Aug 3, 2010Yield to maturity4.041%Aug 27, 2010Yield to maturity3.699%Sep 23, 2010Yield to maturity3.730%Oct 20, 2010Yield to maturity3.890%Nov 16, 2010Yield to maturity4.255%Dec 13, 2010Yield to maturity4.392%Jan 7, 2011Yield to maturity4.481%Feb 3, 2011Yield to maturity4.662%Mar 2, 2011Yield to maturity4.554%Mar 28, 2011Yield to maturity4.514%Apr 21, 2011Yield to maturity4.473%May 18, 2011Yield to maturity4.284%Jun 14, 2011Yield to maturity4.289%Jul 11, 2011Yield to maturity4.194%Aug 4, 2011Yield to maturity3.694%Aug 30, 2011Yield to maturity3.501%Sep 26, 2011Yield to maturity2.970%Oct 21, 2011Yield to maturity3.233%Nov 17, 2011Yield to maturity2.923%Dec 14, 2011Yield to maturity2.857%Jan 11, 2012Yield to maturity2.904%Feb 7, 2012Yield to maturity3.072%Mar 5, 2012Yield to maturity3.056%Mar 29, 2012Yield to maturity3.201%Apr 24, 2012Yield to maturity3.042%May 18, 2012Yield to maturity2.710%Jun 14, 2012Yield to maturity2.637%Jul 11, 2012Yield to maturity2.507%Aug 6, 2012Yield to maturity2.550%Aug 30, 2012Yield to maturity2.630%Sep 26, 2012Yield to maturity2.665%Oct 23, 2012Yield to maturity2.779%Nov 20, 2012Yield to maturity2.683%Dec 17, 2012Yield to maturity2.803%Jan 14, 2013Yield to maturity2.911%Feb 8, 2013Yield to maturity3.035%Mar 7, 2013Yield to maturity3.080%Apr 3, 2013Yield to maturity2.936%Apr 29, 2013Yield to maturity2.757%May 23, 2013Yield to maturity3.067%Jun 19, 2013Yield to maturity3.299%Jul 16, 2013Yield to maturity3.473%Aug 9, 2013Yield to maturity3.549%Sep 5, 2013Yield to maturity3.805%Oct 1, 2013Yield to maturity3.633%Oct 28, 2013Yield to maturity3.516%Nov 22, 2013Yield to maturity3.737%Dec 19, 2013Yield to maturity3.809%Jan 16, 2014Yield to maturity3.678%Feb 12, 2014Yield to maturity3.632%Mar 11, 2014Yield to maturity3.609%Apr 4, 2014Yield to maturity3.496%May 1, 2014Yield to maturity3.313%May 28, 2014Yield to maturity3.176%Jun 23, 2014Yield to maturity3.341%Jul 18, 2014Yield to maturity3.189%Aug 13, 2014Yield to maturity3.142%Sep 9, 2014Yield to maturity3.121%Oct 6, 2014Yield to maturity3.022%Oct 31, 2014Yield to maturity2.968%Dec 1, 2014Yield to maturity2.837%Dec 26, 2014Yield to maturity2.723%Jan 23, 2015Yield to maturity2.311%Feb 19, 2015Yield to maturity2.670%Mar 17, 2015Yield to maturity2.556%Apr 10, 2015Yield to maturity2.513%May 6, 2015Yield to maturity2.918%Jun 2, 2015Yield to maturity2.970%Jun 26, 2015Yield to maturity3.194%Jul 23, 2015Yield to maturity2.892%Aug 18, 2015Yield to maturity2.779%Sep 14, 2015Yield to maturity2.859%Oct 8, 2015Yield to maturity2.834%Nov 4, 2015Yield to maturity2.882%Dec 2, 2015Yield to maturity2.789%Dec 29, 2015Yield to maturity2.920%Jan 26, 2016Yield to maturity2.647%Feb 22, 2016Yield to maturity2.436%Mar 17, 2016Yield to maturity2.530%Apr 13, 2016Yield to maturity2.418%May 9, 2016Yield to maturity2.429%Jun 3, 2016Yield to maturity2.335%Jun 29, 2016Yield to maturity2.107%Jul 26, 2016Yield to maturity2.112%Aug 19, 2016Yield to maturity2.138%Sep 15, 2016Yield to maturity2.347%Oct 12, 2016Yield to maturity2.383%Nov 7, 2016Yield to maturity2.462%Dec 5, 2016Yield to maturity2.953%Dec 30, 2016Yield to maturity2.979%Jan 27, 2017Yield to maturity2.980%Feb 23, 2017Yield to maturity2.931%Mar 21, 2017Yield to maturity2.960%Apr 17, 2017Yield to maturity2.818%May 11, 2017Yield to maturity2.932%Jun 7, 2017Yield to maturity2.714%Jul 3, 2017Yield to maturity2.769%Jul 28, 2017Yield to maturity2.780%Aug 23, 2017Yield to maturity2.626%Sep 19, 2017Yield to maturity2.682%Oct 16, 2017Yield to maturity2.692%Nov 9, 2017Yield to maturity2.688%Dec 6, 2017Yield to maturity2.611%Jan 3, 2018Yield to maturity2.689%Jan 30, 2018Yield to maturity2.904%Feb 26, 2018Yield to maturity3.080%Mar 22, 2018Yield to maturity2.987%Apr 18, 2018Yield to maturity2.991%May 14, 2018Yield to maturity3.081%Jun 8, 2018Yield to maturity3.031%Jul 5, 2018Yield to maturity2.909%Jul 31, 2018Yield to maturity3.050%Aug 24, 2018Yield to maturity2.923%Sep 20, 2018Yield to maturity3.175%Oct 17, 2018Yield to maturity3.316%Nov 13, 2018Yield to maturity3.312%Dec 11, 2018Yield to maturity3.061%Jan 8, 2019Yield to maturity2.928%Feb 4, 2019Yield to maturity2.967%Mar 1, 2019Yield to maturity3.027%Mar 27, 2019Yield to maturity2.680%Apr 23, 2019Yield to maturity2.846%May 17, 2019Yield to maturity2.672%Jun 13, 2019Yield to maturity2.430%Jul 10, 2019Yield to maturity2.401%Aug 5, 2019Yield to maturity2.111%Aug 29, 2019Yield to maturity1.812%Sep 25, 2019Yield to maturity2.018%Oct 22, 2019Yield to maturity2.105%Nov 18, 2019Yield to maturity2.165%Dec 13, 2019Yield to maturity2.132%Jan 10, 2020Yield to maturity2.153%Feb 6, 2020Yield to maturity1.947%Mar 4, 2020Yield to maturity1.462%Mar 30, 2020Yield to maturity1.107%Apr 24, 2020Yield to maturity1.011%May 20, 2020Yield to maturity1.127%Jun 16, 2020Yield to maturity1.239%Jul 13, 2020Yield to maturity1.047%Aug 6, 2020Yield to maturity0.917%Sep 1, 2020Yield to maturity1.124%Sep 28, 2020Yield to maturity1.098%Oct 23, 2020Yield to maturity1.296%Nov 19, 2020Yield to maturity1.252%Dec 16, 2020Yield to maturity1.337%Jan 13, 2021Yield to maturity1.513%Feb 9, 2021Yield to maturity1.653%Mar 8, 2021Yield to maturity2.073%Apr 1, 2021Yield to maturity2.121%Apr 27, 2021Yield to maturity2.055%May 21, 2021Yield to maturity2.113%Jun 17, 2021Yield to maturity1.920%Jul 14, 2021Yield to maturity1.777%Aug 9, 2021Yield to maturity1.737%Sep 2, 2021Yield to maturity1.678%Sep 29, 2021Yield to maturity1.897%Oct 26, 2021Yield to maturity1.904%Nov 22, 2021Yield to maturity1.905%Dec 17, 2021Yield to maturity1.716%Jan 13, 2022Yield to maturity1.994%Feb 9, 2022Yield to maturity2.214%Mar 8, 2022Yield to maturity2.171%Apr 1, 2022Yield to maturity2.507%Apr 28, 2022Yield to maturity3.009%May 24, 2022Yield to maturity3.038%Jun 21, 2022Yield to maturity3.507%Jul 18, 2022Yield to maturity3.193%Aug 11, 2022Yield to maturity3.167%Sep 7, 2022Yield to maturity3.495%Oct 3, 2022Yield to maturity3.872%Oct 28, 2022Yield to maturity4.301%Nov 25, 2022Yield to maturity3.860%Dec 21, 2022Yield to maturity3.825%Jan 19, 2023Yield to maturity3.555%Feb 14, 2023Yield to maturity3.850%Mar 13, 2023Yield to maturity3.690%Apr 6, 2023Yield to maturity3.486%May 2, 2023Yield to maturity3.632%May 26, 2023Yield to maturity4.004%Jun 23, 2023Yield to maturity3.870%Jul 20, 2023Yield to maturity3.964%Aug 15, 2023Yield to maturity4.377%Sep 11, 2023Yield to maturity4.444%Oct 5, 2023Yield to maturity5.018%Nov 1, 2023Yield to maturity5.070%Nov 28, 2023Yield to maturity4.649%Dec 22, 2023Yield to maturity4.106%Jan 22, 2024Yield to maturity4.323%Feb 15, 2024Yield to maturity4.451%Mar 13, 2024Yield to maturity4.337%Apr 9, 2024Yield to maturity4.496%May 3, 2024Yield to maturity4.645%May 30, 2024Yield to maturity4.677%Jun 26, 2024Yield to maturity4.422%Jul 23, 2024Yield to maturity4.405%Aug 16, 2024Yield to maturity4.055%Sep 12, 2024Yield to maturity3.853%Oct 8, 2024Yield to maturity4.218%Nov 4, 2024Yield to maturity4.471%Dec 2, 2024Yield to maturity4.330%Dec 27, 2024Yield to maturity4.824%Jan 24, 2025Yield to maturity4.835%Feb 20, 2025Yield to maturity4.684%Mar 18, 2025Yield to maturity4.492%Apr 11, 2025Yield to maturity4.779%May 8, 2025Yield to maturity4.706%Jun 4, 2025Yield to maturity4.713%Jul 1, 2025Yield to maturity4.594%Jul 28, 2025Yield to maturity4.757%Aug 21, 2025Yield to maturity4.688%Sep 17, 2025Yield to maturity4.392%Oct 14, 2025Yield to maturity4.360%Nov 7, 2025Yield to maturity4.446%Dec 5, 2025Yield to maturity4.526%Jan 2, 2026Yield to maturity4.542%Jan 29, 2026Yield to maturity4.551%Feb 25, 2026Yield to maturity4.371%Mar 23, 2026Yield to maturity4.695%Apr 16, 2026Yield to maturity4.646%May 12, 2026Yield to maturity4.779%Jun 8, 2026Yield to maturity4.825%Jul 6, 2026Yield to maturity4.750%Jul 30, 2026Yield to maturity4.961%Aug 25, 2026Yield to maturity4.882%Sep 21, 2026Yield to maturity5.109%Oct 16, 2026Yield to maturity5.252%Nov 9, 2026Yield to maturity5.051%

Price history

4,121 trading days to Nov 9, 2026

80100120140160180May 17, 2010Nov 9, 2026May 17, 2010Close100.438Jun 11, 2010Close103.938Jul 8, 2010Close106.563Aug 3, 2010Close105.750Aug 27, 2010Close112.125Sep 23, 2010Close111.500Oct 20, 2010Close108.469Nov 16, 2010Close102.000Dec 13, 2010Close99.719Jan 7, 2011Close98.281Feb 3, 2011Close95.438Mar 2, 2011Close97.125Mar 28, 2011Close97.750Apr 21, 2011Close98.406May 18, 2011Close101.500Jun 14, 2011Close101.406Jul 11, 2011Close103.000Aug 4, 2011Close112.000Aug 30, 2011Close115.750Sep 26, 2011Close126.969Oct 21, 2011Close121.188Nov 17, 2011Close127.938Dec 14, 2011Close129.406Jan 11, 2012Close128.281Feb 7, 2012Close124.500Mar 5, 2012Close124.813Mar 29, 2012Close121.656Apr 24, 2012Close125.031May 18, 2012Close132.500Jun 14, 2012Close134.188Jul 11, 2012Close137.281Aug 6, 2012Close136.156Aug 30, 2012Close134.188Sep 26, 2012Close133.281Oct 23, 2012Close130.594Nov 20, 2012Close132.750Dec 17, 2012Close129.938Jan 14, 2013Close127.469Feb 8, 2013Close124.719Mar 7, 2013Close123.719Apr 3, 2013Close126.781Apr 29, 2013Close130.688May 23, 2013Close123.875Jun 19, 2013Close119.094Jul 16, 2013Close115.656Aug 9, 2013Close114.188Sep 5, 2013Close109.500Oct 1, 2013Close112.594Oct 28, 2013Close114.750Nov 22, 2013Close110.656Dec 19, 2013Close109.375Jan 16, 2014Close111.688Feb 12, 2014Close112.500Mar 11, 2014Close112.906Apr 4, 2014Close114.969May 1, 2014Close118.438May 28, 2014Close121.094Jun 23, 2014Close117.813Jul 18, 2014Close120.750Aug 13, 2014Close121.656Sep 9, 2014Close122.031Oct 6, 2014Close124.000Oct 31, 2014Close125.063Dec 1, 2014Close127.750Dec 26, 2014Close130.125Jan 23, 2015Close139.375Feb 19, 2015Close131.156Mar 17, 2015Close133.594Apr 10, 2015Close134.500May 6, 2015Close125.750Jun 2, 2015Close124.625Jun 26, 2015Close120.156Jul 23, 2015Close126.125Aug 18, 2015Close128.406Sep 14, 2015Close126.688Oct 8, 2015Close127.156Nov 4, 2015Close126.125Dec 2, 2015Close127.969Dec 29, 2015Close125.250Jan 26, 2016Close130.813Feb 22, 2016Close135.313Mar 17, 2016Close133.188Apr 13, 2016Close135.563May 9, 2016Close135.250Jun 3, 2016Close137.250Jun 29, 2016Close142.375Jul 26, 2016Close142.156Aug 19, 2016Close141.469Sep 15, 2016Close136.656Oct 12, 2016Close135.781Nov 7, 2016Close134.000Dec 5, 2016Close123.938Dec 30, 2016Close123.375Jan 27, 2017Close123.313Feb 23, 2017Close124.188Mar 21, 2017Close123.594Apr 17, 2017Close126.281May 11, 2017Close124.031Jun 7, 2017Close128.219Jul 3, 2017Close127.063Jul 28, 2017Close126.781Aug 23, 2017Close129.781Sep 19, 2017Close128.594Oct 16, 2017Close128.344Nov 9, 2017Close128.344Dec 6, 2017Close129.813Jan 3, 2018Close128.188Jan 30, 2018Close124.000Feb 26, 2018Close120.719Mar 22, 2018Close122.375Apr 18, 2018Close122.250May 14, 2018Close120.563Jun 8, 2018Close121.406Jul 5, 2018Close123.594Jul 31, 2018Close120.969Aug 24, 2018Close123.219Sep 20, 2018Close118.688Oct 17, 2018Close116.219Nov 13, 2018Close116.250Dec 11, 2018Close120.531Jan 8, 2019Close122.844Feb 4, 2019Close122.094Mar 1, 2019Close120.969Mar 27, 2019Close127.219Apr 23, 2019Close124.094May 17, 2019Close127.219Jun 13, 2019Close131.750Jul 10, 2019Close132.219Aug 5, 2019Close137.906Aug 29, 2019Close144.094Sep 25, 2019Close139.625Oct 22, 2019Close137.719Nov 18, 2019Close136.406Dec 13, 2019Close136.969Jan 10, 2020Close136.438Feb 6, 2020Close140.500Mar 4, 2020Close150.781Mar 30, 2020Close158.813Apr 24, 2020Close160.906May 20, 2020Close157.969Jun 16, 2020Close155.188Jul 13, 2020Close159.469Aug 6, 2020Close162.406Sep 1, 2020Close157.313Sep 28, 2020Close157.719Oct 23, 2020Close153.031Nov 19, 2020Close153.844Dec 16, 2020Close151.781Jan 13, 2021Close147.813Feb 9, 2021Close144.750Mar 8, 2021Close136.281Apr 1, 2021Close135.281Apr 27, 2021Close136.406May 21, 2021Close135.219Jun 17, 2021Close138.750Jul 14, 2021Close141.438Aug 9, 2021Close142.094Sep 2, 2021Close143.125Sep 29, 2021Close138.719Oct 26, 2021Close138.469Nov 22, 2021Close138.313Dec 17, 2021Close141.813Jan 13, 2022Close136.406Feb 9, 2022Close132.313Mar 8, 2022Close132.969Apr 1, 2022Close127.063Apr 28, 2022Close118.906May 24, 2022Close118.406Jun 21, 2022Close111.469Jul 18, 2022Close115.969Aug 11, 2022Close116.313Sep 7, 2022Close111.531Oct 3, 2022Close106.375Oct 28, 2022Close100.906Nov 25, 2022Close106.500Dec 21, 2022Close106.938Jan 19, 2023Close110.531Feb 14, 2023Close106.563Mar 13, 2023Close108.656Apr 6, 2023Close111.375May 2, 2023Close109.375May 26, 2023Close104.531Jun 23, 2023Close106.219Jul 20, 2023Close105.000Aug 15, 2023Close99.969Sep 11, 2023Close99.188Oct 5, 2023Close92.813Nov 1, 2023Close92.281Nov 28, 2023Close96.875Dec 22, 2023Close103.188Jan 22, 2024Close100.594Feb 15, 2024Close99.125Mar 13, 2024Close100.438Apr 9, 2024Close98.625May 3, 2024Close96.969May 30, 2024Close96.625Jun 26, 2024Close99.469Jul 23, 2024Close99.656Aug 16, 2024Close103.688Sep 12, 2024Close106.094Oct 8, 2024Close101.781Nov 4, 2024Close98.938Dec 2, 2024Close100.500Dec 27, 2024Close95.156Jan 24, 2025Close95.063Feb 20, 2025Close96.656Mar 18, 2025Close98.719Apr 11, 2025Close95.688May 8, 2025Close96.469Jun 4, 2025Close96.406Jul 1, 2025Close97.656Jul 28, 2025Close95.969Aug 21, 2025Close96.688Sep 17, 2025Close99.813Oct 14, 2025Close100.156Nov 7, 2025Close99.250Dec 5, 2025Close98.406Jan 2, 2026Close98.250Jan 29, 2026Close98.156Feb 25, 2026Close100.031Mar 23, 2026Close96.719Apr 16, 2026Close97.219May 12, 2026Close95.906Jun 8, 2026Close95.469Jul 6, 2026Close96.219Jul 30, 2026Close94.188Aug 25, 2026Close94.969Sep 21, 2026Close92.844Oct 16, 2026Close91.563Nov 9, 2026Close93.438
The most recent 20 trading days of prices for 912810QH4.
DateBidOfferClose
Nov 9, 202693.40693.50093.438
Nov 6, 202693.50093.57893.531
Nov 5, 202693.62593.71993.688
Nov 4, 202693.03193.12593.281
Nov 3, 202692.90693.01692.844
Nov 2, 202693.46993.54793.219
Oct 30, 202692.84492.92292.938
Oct 29, 202692.68892.76692.688
Oct 28, 202692.37592.43892.063
Oct 27, 202692.65692.71992.688
Oct 26, 202692.62592.68892.594
Oct 23, 202692.56392.62592.469
Oct 22, 202692.37592.45392.875
Oct 21, 202691.56391.62591.438
Oct 20, 202691.50091.54791.438
Oct 19, 202691.18891.25091.031
Oct 16, 202691.65691.71991.563
Oct 15, 202691.43891.53191.438
Oct 14, 202690.12590.18890.625
Oct 13, 202690.34490.40690.375

Prices are per 100 of face, from Treasury's own end-of-day file. A dash means that side was not quoted that day, which is almost always the offer and almost always near maturity: a holder of a bill days from paying par has little reason to sell it.

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 912810QH4.
Auction dateIssuedTypeOfferedAcceptedBid to coverHigh yield
May 13, 2010May 17, 2010New issue$16.0bn$17.4bn2.60x4.490%
Jun 10, 2010Jun 15, 2010Reopening$13.0bn$13.1bn2.87x4.182%
Jul 14, 2010Jul 15, 2010Reopening$13.0bn$13.0bn2.89x4.080%

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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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.