Treasury bond

912810PT9 · 4.75% due February 15, 2037

Original term
30-Year
Maturity
Feb 15, 2037
Coupon
4.750%
Pays
Semi-Annual
Dated
Feb 15, 2007
First coupon
Aug 15, 2007
Priced through
Nov 9, 2026
Analyzed through
Nov 9, 2026

Statement of October 31, 2026

Amount outstanding
$16.59bn
Held stripped
$514.4m
Share stripped
3.10%

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
4.792%
Modified duration
7.956 yr
DV01
0.0802
Convexity
0.772
Dirty price
100.779

Where its rate sensitivity sits

0.01
0.01
0.04
0.09
0.20
0.37
0.61
6.45
0.34
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 9 of twelve buckets, summing to 8.123 years against a modified duration of 7.956.

Against the fitted curve

Priced 10.2 bp rich to the curve on that day, 81.62 cents per 100 of face.

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

Yield to maturity, 4,547 observations

0%1%2%3%4%5%6%Sep 2, 2008Nov 9, 2026Sep 2, 2008Yield to maturity4.370%Sep 29, 2008Yield to maturity4.194%Oct 27, 2008Yield to maturity4.158%Nov 24, 2008Yield to maturity3.830%Dec 22, 2008Yield to maturity2.639%Jan 21, 2009Yield to maturity3.233%Feb 18, 2009Yield to maturity3.633%Mar 17, 2009Yield to maturity3.927%Apr 14, 2009Yield to maturity3.679%May 11, 2009Yield to maturity4.189%Jun 8, 2009Yield to maturity4.661%Jul 6, 2009Yield to maturity4.332%Jul 31, 2009Yield to maturity4.302%Aug 27, 2009Yield to maturity4.213%Sep 24, 2009Yield to maturity4.165%Oct 22, 2009Yield to maturity4.242%Nov 19, 2009Yield to maturity4.271%Dec 17, 2009Yield to maturity4.389%Jan 15, 2010Yield to maturity4.538%Feb 12, 2010Yield to maturity4.604%Mar 12, 2010Yield to maturity4.565%Apr 8, 2010Yield to maturity4.698%May 5, 2010Yield to maturity4.331%Jun 2, 2010Yield to maturity4.194%Jun 29, 2010Yield to maturity3.881%Jul 27, 2010Yield to maturity4.029%Aug 23, 2010Yield to maturity3.551%Sep 20, 2010Yield to maturity3.777%Oct 18, 2010Yield to maturity3.834%Nov 15, 2010Yield to maturity4.281%Dec 13, 2010Yield to maturity4.311%Jan 10, 2011Yield to maturity4.397%Feb 7, 2011Yield to maturity4.642%Mar 7, 2011Yield to maturity4.552%Apr 1, 2011Yield to maturity4.423%Apr 29, 2011Yield to maturity4.338%May 26, 2011Yield to maturity4.142%Jun 23, 2011Yield to maturity4.065%Jul 21, 2011Yield to maturity4.208%Aug 17, 2011Yield to maturity3.422%Sep 14, 2011Yield to maturity3.186%Oct 12, 2011Yield to maturity3.112%Nov 8, 2011Yield to maturity3.028%Dec 7, 2011Yield to maturity2.920%Jan 5, 2012Yield to maturity2.930%Feb 2, 2012Yield to maturity2.855%Mar 1, 2012Yield to maturity2.998%Mar 28, 2012Yield to maturity3.160%Apr 24, 2012Yield to maturity2.952%May 21, 2012Yield to maturity2.620%Jun 18, 2012Yield to maturity2.487%Jul 16, 2012Yield to maturity2.365%Aug 10, 2012Yield to maturity2.535%Sep 7, 2012Yield to maturity2.595%Oct 4, 2012Yield to maturity2.663%Nov 2, 2012Yield to maturity2.682%Dec 3, 2012Yield to maturity2.562%Dec 31, 2012Yield to maturity2.710%Jan 29, 2013Yield to maturity2.944%Feb 26, 2013Yield to maturity2.855%Mar 25, 2013Yield to maturity2.928%Apr 22, 2013Yield to maturity2.665%May 17, 2013Yield to maturity2.939%Jun 14, 2013Yield to maturity3.091%Jul 12, 2013Yield to maturity3.458%Aug 8, 2013Yield to maturity3.478%Sep 5, 2013Yield to maturity3.730%Oct 2, 2013Yield to maturity3.531%Oct 30, 2013Yield to maturity3.454%Nov 27, 2013Yield to maturity3.626%Dec 26, 2013Yield to maturity3.748%Jan 24, 2014Yield to maturity3.470%Feb 21, 2014Yield to maturity3.512%Mar 20, 2014Yield to maturity3.487%Apr 16, 2014Yield to maturity3.279%May 14, 2014Yield to maturity3.175%Jun 11, 2014Yield to maturity3.279%Jul 9, 2014Yield to maturity3.181%Aug 5, 2014Yield to maturity3.091%Sep 2, 2014Yield to maturity2.982%Sep 30, 2014Yield to maturity3.036%Oct 28, 2014Yield to maturity2.857%Nov 26, 2014Yield to maturity2.734%Dec 24, 2014Yield to maturity2.582%Jan 23, 2015Yield to maturity2.146%Feb 20, 2015Yield to maturity2.533%Mar 19, 2015Yield to maturity2.374%Apr 15, 2015Yield to maturity2.347%May 12, 2015Yield to maturity2.824%Jun 9, 2015Yield to maturity2.966%Jul 7, 2015Yield to maturity2.815%Aug 3, 2015Yield to maturity2.615%Aug 28, 2015Yield to maturity2.663%Sep 25, 2015Yield to maturity2.662%Oct 23, 2015Yield to maturity2.593%Nov 20, 2015Yield to maturity2.725%Dec 18, 2015Yield to maturity2.584%Jan 19, 2016Yield to maturity2.501%Feb 16, 2016Yield to maturity2.235%Mar 14, 2016Yield to maturity2.371%Apr 11, 2016Yield to maturity2.181%May 6, 2016Yield to maturity2.228%Jun 3, 2016Yield to maturity2.118%Jun 30, 2016Yield to maturity1.884%Jul 28, 2016Yield to maturity1.850%Aug 24, 2016Yield to maturity1.907%Sep 21, 2016Yield to maturity2.077%Oct 19, 2016Yield to maturity2.200%Nov 16, 2016Yield to maturity2.619%Dec 14, 2016Yield to maturity2.870%Jan 12, 2017Yield to maturity2.686%Feb 9, 2017Yield to maturity2.733%Mar 9, 2017Yield to maturity2.935%Apr 5, 2017Yield to maturity2.695%May 3, 2017Yield to maturity2.683%May 31, 2017Yield to maturity2.569%Jun 27, 2017Yield to maturity2.489%Jul 25, 2017Yield to maturity2.637%Aug 21, 2017Yield to maturity2.480%Sep 18, 2017Yield to maturity2.513%Oct 16, 2017Yield to maturity2.538%Nov 10, 2017Yield to maturity2.628%Dec 8, 2017Yield to maturity2.541%Jan 8, 2018Yield to maturity2.606%Feb 5, 2018Yield to maturity2.892%Mar 5, 2018Yield to maturity3.011%Apr 2, 2018Yield to maturity2.820%Apr 27, 2018Yield to maturity3.011%May 24, 2018Yield to maturity3.034%Jun 21, 2018Yield to maturity2.938%Jul 19, 2018Yield to maturity2.871%Aug 15, 2018Yield to maturity2.917%Sep 12, 2018Yield to maturity3.012%Oct 10, 2018Yield to maturity3.293%Nov 6, 2018Yield to maturity3.304%Dec 6, 2018Yield to maturity2.954%Jan 4, 2019Yield to maturity2.759%Feb 1, 2019Yield to maturity2.803%Mar 1, 2019Yield to maturity2.888%Mar 28, 2019Yield to maturity2.546%Apr 25, 2019Yield to maturity2.691%May 22, 2019Yield to maturity2.559%Jun 19, 2019Yield to maturity2.224%Jul 17, 2019Yield to maturity2.250%Aug 13, 2019Yield to maturity1.840%Sep 10, 2019Yield to maturity1.887%Oct 7, 2019Yield to maturity1.730%Nov 4, 2019Yield to maturity1.969%Dec 3, 2019Yield to maturity1.901%Dec 31, 2019Yield to maturity2.120%Jan 29, 2020Yield to maturity1.781%Feb 26, 2020Yield to maturity1.518%Mar 24, 2020Yield to maturity1.040%Apr 21, 2020Yield to maturity0.806%May 18, 2020Yield to maturity0.959%Jun 15, 2020Yield to maturity0.942%Jul 13, 2020Yield to maturity0.839%Aug 7, 2020Yield to maturity0.760%Sep 3, 2020Yield to maturity0.868%Oct 1, 2020Yield to maturity0.938%Oct 29, 2020Yield to maturity1.110%Nov 27, 2020Yield to maturity1.080%Dec 24, 2020Yield to maturity1.193%Jan 25, 2021Yield to maturity1.331%Feb 22, 2021Yield to maturity1.714%Mar 19, 2021Yield to maturity2.068%Apr 15, 2021Yield to maturity1.836%May 12, 2021Yield to maturity2.001%Jun 9, 2021Yield to maturity1.775%Jul 7, 2021Yield to maturity1.545%Aug 3, 2021Yield to maturity1.419%Aug 30, 2021Yield to maturity1.482%Sep 27, 2021Yield to maturity1.632%Oct 25, 2021Yield to maturity1.758%Nov 22, 2021Yield to maturity1.671%Dec 20, 2021Yield to maturity1.518%Jan 18, 2022Yield to maturity1.970%Feb 14, 2022Yield to maturity2.094%Mar 14, 2022Yield to maturity2.173%Apr 8, 2022Yield to maturity2.727%May 6, 2022Yield to maturity3.142%Jun 3, 2022Yield to maturity2.968%Jul 1, 2022Yield to maturity2.891%Jul 29, 2022Yield to maturity2.674%Aug 25, 2022Yield to maturity3.047%Sep 22, 2022Yield to maturity3.643%Oct 20, 2022Yield to maturity4.202%Nov 17, 2022Yield to maturity3.813%Dec 15, 2022Yield to maturity3.396%Jan 13, 2023Yield to maturity3.515%Feb 10, 2023Yield to maturity3.715%Mar 10, 2023Yield to maturity3.627%Apr 6, 2023Yield to maturity3.296%May 3, 2023Yield to maturity3.398%May 31, 2023Yield to maturity3.650%Jun 28, 2023Yield to maturity3.673%Jul 26, 2023Yield to maturity3.807%Aug 22, 2023Yield to maturity4.324%Sep 19, 2023Yield to maturity4.298%Oct 17, 2023Yield to maturity4.849%Nov 13, 2023Yield to maturity4.638%Dec 11, 2023Yield to maturity4.214%Jan 9, 2024Yield to maturity3.979%Feb 6, 2024Yield to maturity4.056%Mar 5, 2024Yield to maturity4.074%Apr 2, 2024Yield to maturity4.297%Apr 29, 2024Yield to maturity4.564%May 24, 2024Yield to maturity4.416%Jun 24, 2024Yield to maturity4.225%Jul 22, 2024Yield to maturity4.267%Aug 16, 2024Yield to maturity3.906%Sep 13, 2024Yield to maturity3.670%Oct 10, 2024Yield to maturity4.112%Nov 7, 2024Yield to maturity4.342%Dec 6, 2024Yield to maturity4.153%Jan 6, 2025Yield to maturity4.647%Feb 3, 2025Yield to maturity4.529%Mar 3, 2025Yield to maturity4.161%Mar 28, 2025Yield to maturity4.276%Apr 25, 2025Yield to maturity4.323%May 22, 2025Yield to maturity4.624%Jun 20, 2025Yield to maturity4.438%Jul 18, 2025Yield to maturity4.512%Aug 14, 2025Yield to maturity4.346%Sep 11, 2025Yield to maturity4.074%Oct 8, 2025Yield to maturity4.181%Nov 5, 2025Yield to maturity4.199%Dec 4, 2025Yield to maturity4.151%Jan 2, 2026Yield to maturity4.224%Jan 30, 2026Yield to maturity4.266%Feb 27, 2026Yield to maturity3.984%Mar 26, 2026Yield to maturity4.436%Apr 22, 2026Yield to maturity4.305%May 19, 2026Yield to maturity4.663%Jun 16, 2026Yield to maturity4.405%Jul 15, 2026Yield to maturity4.525%Aug 11, 2026Yield to maturity4.670%Sep 8, 2026Yield to maturity4.757%Oct 5, 2026Yield to maturity5.259%Nov 2, 2026Yield to maturity4.827%Nov 9, 2026Yield to maturity4.792%

Price history

4,547 trading days to Nov 9, 2026

80100120140160180Sep 2, 2008Nov 9, 2026Sep 2, 2008Close106.156Sep 29, 2008Close109.172Oct 27, 2008Close109.781Nov 24, 2008Close115.781Dec 22, 2008Close141.750Jan 21, 2009Close127.844Feb 18, 2009Close119.531Mar 17, 2009Close113.875Apr 14, 2009Close118.563May 11, 2009Close109.156Jun 8, 2009Close101.375Jul 6, 2009Close106.688Jul 31, 2009Close107.188Aug 27, 2009Close108.688Sep 24, 2009Close109.500Oct 22, 2009Close108.156Nov 19, 2009Close107.656Dec 17, 2009Close105.688Jan 15, 2010Close103.281Feb 12, 2010Close102.250Mar 12, 2010Close102.844Apr 8, 2010Close100.781May 5, 2010Close106.594Jun 2, 2010Close108.875Jun 29, 2010Close114.344Jul 27, 2010Close111.688Aug 23, 2010Close120.469Sep 20, 2010Close116.156Oct 18, 2010Close115.094Nov 15, 2010Close107.344Dec 13, 2010Close106.844Jan 10, 2011Close105.438Feb 7, 2011Close101.625Mar 7, 2011Close103.000Apr 1, 2011Close105.000Apr 29, 2011Close106.344May 26, 2011Close109.563Jun 23, 2011Close110.844Jul 21, 2011Close108.438Aug 17, 2011Close122.469Sep 14, 2011Close127.094Oct 12, 2011Close128.563Nov 8, 2011Close130.250Dec 7, 2011Close132.469Jan 5, 2012Close132.188Feb 2, 2012Close133.719Mar 1, 2012Close130.625Mar 28, 2012Close127.250Apr 24, 2012Close131.469May 21, 2012Close138.594Jun 18, 2012Close141.531Jul 16, 2012Close144.250Aug 10, 2012Close140.250Sep 7, 2012Close138.813Oct 4, 2012Close137.219Nov 2, 2012Close136.719Dec 3, 2012Close139.281Dec 31, 2012Close135.938Jan 29, 2013Close130.969Feb 26, 2013Close132.719Mar 25, 2013Close131.156Apr 22, 2013Close136.594May 17, 2013Close130.781Jun 14, 2013Close127.688Jul 12, 2013Close120.719Aug 8, 2013Close120.313Sep 5, 2013Close115.844Oct 2, 2013Close119.281Oct 30, 2013Close120.625Nov 27, 2013Close117.531Dec 26, 2013Close115.406Jan 24, 2014Close120.188Feb 21, 2014Close119.406Mar 20, 2014Close119.813Apr 16, 2014Close123.500May 14, 2014Close125.375Jun 11, 2014Close123.406Jul 9, 2014Close125.156Aug 5, 2014Close126.781Sep 2, 2014Close128.781Sep 30, 2014Close127.688Oct 28, 2014Close131.063Nov 26, 2014Close133.406Dec 24, 2014Close136.375Jan 23, 2015Close145.563Feb 20, 2015Close137.188Mar 19, 2015Close140.406Apr 15, 2015Close140.875May 12, 2015Close131.156Jun 9, 2015Close128.375Jul 7, 2015Close131.156Aug 3, 2015Close134.969Aug 28, 2015Close133.938Sep 25, 2015Close133.875Oct 23, 2015Close135.125Nov 20, 2015Close132.469Dec 18, 2015Close135.125Jan 19, 2016Close136.656Feb 16, 2016Close141.969Mar 14, 2016Close139.063Apr 11, 2016Close142.844May 6, 2016Close141.750Jun 3, 2016Close143.906Jun 30, 2016Close148.781Jul 28, 2016Close149.375Aug 24, 2016Close148.000Sep 21, 2016Close144.250Oct 19, 2016Close141.594Nov 16, 2016Close133.313Dec 14, 2016Close128.625Jan 12, 2017Close131.875Feb 9, 2017Close130.938Mar 9, 2017Close127.250Apr 5, 2017Close131.438May 3, 2017Close131.563May 31, 2017Close133.563Jun 27, 2017Close134.938Jul 25, 2017Close132.125Aug 21, 2017Close134.906Sep 18, 2017Close134.188Oct 16, 2017Close133.625Nov 10, 2017Close131.906Dec 8, 2017Close133.375Jan 8, 2018Close132.094Feb 5, 2018Close127.031Mar 5, 2018Close124.969Apr 2, 2018Close128.094Apr 27, 2018Close124.813May 24, 2018Close124.375Jun 21, 2018Close125.875Jul 19, 2018Close126.906Aug 15, 2018Close126.063Sep 12, 2018Close124.438Oct 10, 2018Close119.938Nov 6, 2018Close119.719Dec 6, 2018Close125.125Jan 4, 2019Close128.219Feb 1, 2019Close127.406Mar 1, 2019Close125.938Mar 28, 2019Close131.500Apr 25, 2019Close128.969May 22, 2019Close131.063Jun 19, 2019Close136.719Jul 17, 2019Close136.125Aug 13, 2019Close143.375Sep 10, 2019Close142.344Oct 7, 2019Close145.094Nov 4, 2019Close140.563Dec 3, 2019Close141.625Dec 31, 2019Close137.594Jan 29, 2020Close143.469Feb 26, 2020Close148.188Mar 24, 2020Close157.344Apr 21, 2020Close161.906May 18, 2020Close158.500Jun 15, 2020Close158.594Jul 13, 2020Close160.438Aug 7, 2020Close161.813Sep 3, 2020Close159.375Oct 1, 2020Close157.719Oct 29, 2020Close154.125Nov 27, 2020Close154.438Dec 24, 2020Close152.063Jan 25, 2021Close149.281Feb 22, 2021Close142.281Mar 19, 2021Close136.188Apr 15, 2021Close139.875May 12, 2021Close137.000Jun 9, 2021Close140.563Jul 7, 2021Close144.281Aug 3, 2021Close146.281Aug 30, 2021Close145.000Sep 27, 2021Close142.250Oct 25, 2021Close140.000Nov 22, 2021Close141.250Dec 20, 2021Close143.594Jan 18, 2022Close136.094Feb 14, 2022Close134.031Mar 14, 2022Close132.688Apr 8, 2022Close124.563May 6, 2022Close118.875Jun 3, 2022Close121.094Jul 1, 2022Close122.031Jul 29, 2022Close124.875Aug 25, 2022Close119.813Sep 22, 2022Close112.313Oct 20, 2022Close105.844Nov 17, 2022Close110.219Dec 15, 2022Close115.125Jan 13, 2023Close113.625Feb 10, 2023Close111.219Mar 10, 2023Close112.188Apr 6, 2023Close116.063May 3, 2023Close114.781May 31, 2023Close111.781Jun 28, 2023Close111.469Jul 26, 2023Close109.906Aug 22, 2023Close104.313Sep 19, 2023Close104.563Oct 17, 2023Close99.031Nov 13, 2023Close101.094Dec 11, 2023Close105.375Jan 9, 2024Close107.813Feb 6, 2024Close106.969Mar 5, 2024Close106.750Apr 2, 2024Close104.438Apr 29, 2024Close101.781May 24, 2024Close103.219Jun 24, 2024Close105.094Jul 22, 2024Close104.656Aug 16, 2024Close108.281Sep 13, 2024Close110.688Oct 10, 2024Close106.125Nov 7, 2024Close103.844Dec 6, 2024Close105.656Jan 6, 2025Close100.938Feb 3, 2025Close102.031Mar 3, 2025Close105.500Mar 28, 2025Close104.375Apr 25, 2025Close103.906May 22, 2025Close101.125Jun 20, 2025Close102.813Jul 18, 2025Close102.125Aug 14, 2025Close103.625Sep 11, 2025Close106.125Oct 8, 2025Close105.094Nov 5, 2025Close104.906Dec 4, 2025Close105.313Jan 2, 2026Close104.625Jan 30, 2026Close104.219Feb 27, 2026Close106.750Mar 26, 2026Close102.688Apr 22, 2026Close103.813May 19, 2026Close100.719Jun 16, 2026Close102.906Jul 15, 2026Close101.875Aug 11, 2026Close100.656Sep 8, 2026Close99.938Oct 5, 2026Close95.969Nov 2, 2026Close99.375Nov 9, 2026Close99.656
The most recent 20 trading days of prices for 912810PT9.
DateBidOfferClose
Nov 9, 202699.65699.81399.656
Nov 6, 202699.78199.90699.813
Nov 5, 202699.844100.016100.000
Nov 4, 202699.31399.43899.531
Nov 3, 202699.12599.28199.063
Nov 2, 202699.56399.68899.375
Oct 30, 202699.00099.12599.156
Oct 29, 202698.75098.89198.719
Oct 28, 202698.37598.50098.188
Oct 27, 202698.65698.78198.656
Oct 26, 202698.65698.78198.594
Oct 23, 202698.59498.73498.563
Oct 22, 202698.43898.57898.875
Oct 21, 202697.71997.84497.563
Oct 20, 202697.71997.82897.594
Oct 19, 202697.50097.62597.375
Oct 16, 202697.84497.98497.813
Oct 15, 202697.68897.82897.719
Oct 14, 202696.53196.65696.969
Oct 13, 202696.75096.87596.781

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.

2 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 912810PT9.
Auction dateIssuedTypeOfferedAcceptedBid to coverHigh yield
Feb 8, 2007Feb 15, 2007New issue$9.0bn$9.8bn2.46x4.812%
May 10, 2007May 15, 2007Reopening$5.0bn$6.8bn1.97x4.838%

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.