Treasury bond

912810SE9 · 3.375% due November 15, 2048

Original term
30-Year
Maturity
Nov 15, 2048
Coupon
3.375%
Pays
Semi-Annual
Dated
Nov 15, 2018
First coupon
May 15, 2019
Priced through
Nov 9, 2026
Analyzed through
Nov 9, 2026

Statement of October 31, 2026

Amount outstanding
$52.58bn
Held stripped
$11.55bn
Share stripped
21.97%

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
5.350%
Modified duration
13.870 yr
DV01
0.1058
Convexity
2.61
Dirty price
76.267

Where its rate sensitivity sits

0.01
0.04
0.08
0.19
0.35
0.57
1.11
1.51
6.52
3.68
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 10 of twelve buckets, summing to 14.049 years against a modified duration of 13.870.

Against the fitted curve

Priced 0.3 bp rich to the curve on that day, 3.31 cents per 100 of face.

That is -0.50 standard deviations from its own typical residual.

Yield to maturity, 1,995 observations

1%2%3%4%5%6%Nov 15, 2018Nov 9, 2026Nov 15, 2018Yield to maturity3.357%Nov 29, 2018Yield to maturity3.327%Dec 13, 2018Yield to maturity3.162%Dec 27, 2018Yield to maturity3.053%Jan 10, 2019Yield to maturity3.053%Jan 24, 2019Yield to maturity3.035%Feb 6, 2019Yield to maturity3.031%Feb 20, 2019Yield to maturity2.988%Mar 5, 2019Yield to maturity3.080%Mar 18, 2019Yield to maturity3.005%Mar 29, 2019Yield to maturity2.801%Apr 11, 2019Yield to maturity2.926%Apr 25, 2019Yield to maturity2.935%May 8, 2019Yield to maturity2.887%May 21, 2019Yield to maturity2.836%Jun 4, 2019Yield to maturity2.599%Jun 17, 2019Yield to maturity2.573%Jun 28, 2019Yield to maturity2.516%Jul 12, 2019Yield to maturity2.630%Jul 25, 2019Yield to maturity2.594%Aug 7, 2019Yield to maturity2.215%Aug 20, 2019Yield to maturity2.022%Sep 3, 2019Yield to maturity1.935%Sep 16, 2019Yield to maturity2.291%Sep 27, 2019Yield to maturity2.120%Oct 10, 2019Yield to maturity2.143%Oct 24, 2019Yield to maturity2.247%Nov 6, 2019Yield to maturity2.288%Nov 20, 2019Yield to maturity2.191%Dec 4, 2019Yield to maturity2.216%Dec 17, 2019Yield to maturity2.306%Dec 31, 2019Yield to maturity2.383%Jan 14, 2020Yield to maturity2.264%Jan 28, 2020Yield to maturity2.089%Feb 10, 2020Yield to maturity2.020%Feb 24, 2020Yield to maturity1.833%Mar 6, 2020Yield to maturity1.250%Mar 19, 2020Yield to maturity1.862%Apr 1, 2020Yield to maturity1.278%Apr 15, 2020Yield to maturity1.249%Apr 28, 2020Yield to maturity1.192%May 11, 2020Yield to maturity1.415%May 22, 2020Yield to maturity1.336%Jun 5, 2020Yield to maturity1.637%Jun 18, 2020Yield to maturity1.429%Jul 1, 2020Yield to maturity1.394%Jul 15, 2020Yield to maturity1.294%Jul 28, 2020Yield to maturity1.185%Aug 10, 2020Yield to maturity1.212%Aug 21, 2020Yield to maturity1.309%Sep 3, 2020Yield to maturity1.298%Sep 17, 2020Yield to maturity1.378%Sep 30, 2020Yield to maturity1.409%Oct 14, 2020Yield to maturity1.446%Oct 27, 2020Yield to maturity1.503%Nov 9, 2020Yield to maturity1.657%Nov 23, 2020Yield to maturity1.494%Dec 7, 2020Yield to maturity1.621%Dec 18, 2020Yield to maturity1.626%Jan 4, 2021Yield to maturity1.588%Jan 15, 2021Yield to maturity1.782%Jan 29, 2021Yield to maturity1.800%Feb 11, 2021Yield to maturity1.882%Feb 25, 2021Yield to maturity2.285%Mar 10, 2021Yield to maturity2.204%Mar 23, 2021Yield to maturity2.305%Apr 5, 2021Yield to maturity2.326%Apr 16, 2021Yield to maturity2.220%Apr 29, 2021Yield to maturity2.276%May 12, 2021Yield to maturity2.373%May 25, 2021Yield to maturity2.232%Jun 8, 2021Yield to maturity2.180%Jun 21, 2021Yield to maturity2.090%Jul 2, 2021Yield to maturity2.024%Jul 16, 2021Yield to maturity1.905%Jul 29, 2021Yield to maturity1.889%Aug 11, 2021Yield to maturity1.971%Aug 24, 2021Yield to maturity1.872%Sep 7, 2021Yield to maturity1.955%Sep 20, 2021Yield to maturity1.815%Oct 1, 2021Yield to maturity2.018%Oct 15, 2021Yield to maturity2.028%Oct 28, 2021Yield to maturity1.941%Nov 10, 2021Yield to maturity1.894%Nov 24, 2021Yield to maturity1.952%Dec 8, 2021Yield to maturity1.868%Dec 21, 2021Yield to maturity1.877%Jan 4, 2022Yield to maturity2.074%Jan 18, 2022Yield to maturity2.183%Jan 31, 2022Yield to maturity2.117%Feb 11, 2022Yield to maturity2.274%Feb 25, 2022Yield to maturity2.329%Mar 10, 2022Yield to maturity2.400%Mar 23, 2022Yield to maturity2.550%Apr 5, 2022Yield to maturity2.617%Apr 19, 2022Yield to maturity3.064%May 2, 2022Yield to maturity3.148%May 13, 2022Yield to maturity3.215%May 26, 2022Yield to maturity3.087%Jun 9, 2022Yield to maturity3.281%Jun 23, 2022Yield to maturity3.316%Jul 7, 2022Yield to maturity3.325%Jul 20, 2022Yield to maturity3.296%Aug 2, 2022Yield to maturity3.112%Aug 15, 2022Yield to maturity3.233%Aug 26, 2022Yield to maturity3.355%Sep 9, 2022Yield to maturity3.616%Sep 22, 2022Yield to maturity3.782%Oct 5, 2022Yield to maturity3.917%Oct 19, 2022Yield to maturity4.281%Nov 1, 2022Yield to maturity4.258%Nov 15, 2022Yield to maturity4.145%Nov 29, 2022Yield to maturity3.979%Dec 12, 2022Yield to maturity3.732%Dec 23, 2022Yield to maturity3.957%Jan 9, 2023Yield to maturity3.791%Jan 23, 2023Yield to maturity3.779%Feb 3, 2023Yield to maturity3.714%Feb 16, 2023Yield to maturity4.024%Mar 2, 2023Yield to maturity4.155%Mar 15, 2023Yield to maturity3.756%Mar 28, 2023Yield to maturity3.864%Apr 10, 2023Yield to maturity3.723%Apr 21, 2023Yield to maturity3.873%May 4, 2023Yield to maturity3.796%May 17, 2023Yield to maturity3.969%May 31, 2023Yield to maturity3.971%Jun 13, 2023Yield to maturity4.067%Jun 27, 2023Yield to maturity3.968%Jul 11, 2023Yield to maturity4.166%Jul 24, 2023Yield to maturity4.065%Aug 4, 2023Yield to maturity4.349%Aug 17, 2023Yield to maturity4.559%Aug 30, 2023Yield to maturity4.391%Sep 13, 2023Yield to maturity4.493%Sep 26, 2023Yield to maturity4.864%Oct 10, 2023Yield to maturity5.011%Oct 23, 2023Yield to maturity5.198%Nov 3, 2023Yield to maturity4.940%Nov 16, 2023Yield to maturity4.823%Nov 30, 2023Yield to maturity4.717%Dec 13, 2023Yield to maturity4.371%Dec 27, 2023Yield to maturity4.122%Jan 10, 2024Yield to maturity4.377%Jan 24, 2024Yield to maturity4.575%Feb 6, 2024Yield to maturity4.442%Feb 20, 2024Yield to maturity4.596%Mar 4, 2024Yield to maturity4.511%Mar 15, 2024Yield to maturity4.579%Mar 28, 2024Yield to maturity4.484%Apr 11, 2024Yield to maturity4.784%Apr 24, 2024Yield to maturity4.901%May 7, 2024Yield to maturity4.729%May 20, 2024Yield to maturity4.703%Jun 3, 2024Yield to maturity4.674%Jun 14, 2024Yield to maturity4.488%Jun 28, 2024Yield to maturity4.647%Jul 12, 2024Yield to maturity4.533%Jul 25, 2024Yield to maturity4.644%Aug 7, 2024Yield to maturity4.406%Aug 20, 2024Yield to maturity4.247%Sep 3, 2024Yield to maturity4.280%Sep 16, 2024Yield to maturity4.076%Sep 27, 2024Yield to maturity4.238%Oct 10, 2024Yield to maturity4.526%Oct 24, 2024Yield to maturity4.610%Nov 6, 2024Yield to maturity4.769%Nov 20, 2024Yield to maturity4.766%Dec 4, 2024Yield to maturity4.521%Dec 17, 2024Yield to maturity4.748%Dec 31, 2024Yield to maturity4.941%Jan 14, 2025Yield to maturity5.115%Jan 28, 2025Yield to maturity4.918%Feb 10, 2025Yield to maturity4.841%Feb 24, 2025Yield to maturity4.788%Mar 7, 2025Yield to maturity4.763%Mar 20, 2025Yield to maturity4.681%Apr 2, 2025Yield to maturity4.672%Apr 15, 2025Yield to maturity4.924%Apr 29, 2025Yield to maturity4.761%May 12, 2025Yield to maturity5.018%May 23, 2025Yield to maturity5.157%Jun 6, 2025Yield to maturity5.092%Jun 20, 2025Yield to maturity5.004%Jul 3, 2025Yield to maturity4.960%Jul 17, 2025Yield to maturity5.102%Jul 30, 2025Yield to maturity4.984%Aug 12, 2025Yield to maturity4.956%Aug 25, 2025Yield to maturity4.966%Sep 8, 2025Yield to maturity4.749%Sep 19, 2025Yield to maturity4.810%Oct 2, 2025Yield to maturity4.751%Oct 16, 2025Yield to maturity4.633%Oct 29, 2025Yield to maturity4.670%Nov 12, 2025Yield to maturity4.727%Nov 25, 2025Yield to maturity4.724%Dec 9, 2025Yield to maturity4.871%Dec 22, 2025Yield to maturity4.897%Jan 6, 2026Yield to maturity4.914%Jan 20, 2026Yield to maturity4.964%Feb 2, 2026Yield to maturity4.950%Feb 13, 2026Yield to maturity4.735%Feb 27, 2026Yield to maturity4.674%Mar 12, 2026Yield to maturity4.952%Mar 25, 2026Yield to maturity4.975%Apr 7, 2026Yield to maturity4.980%Apr 20, 2026Yield to maturity4.932%May 1, 2026Yield to maturity5.035%May 14, 2026Yield to maturity5.089%May 28, 2026Yield to maturity5.049%Jun 10, 2026Yield to maturity5.110%Jun 24, 2026Yield to maturity4.935%Jul 8, 2026Yield to maturity5.141%Jul 21, 2026Yield to maturity5.208%Aug 3, 2026Yield to maturity5.311%Aug 14, 2026Yield to maturity5.331%Aug 27, 2026Yield to maturity5.254%Sep 10, 2026Yield to maturity5.448%Sep 23, 2026Yield to maturity5.498%Oct 6, 2026Yield to maturity5.730%Oct 20, 2026Yield to maturity5.518%Nov 2, 2026Yield to maturity5.367%Nov 9, 2026Yield to maturity5.350%

Price history

1,995 trading days to Nov 9, 2026

6080100120140160Nov 15, 2018Nov 9, 2026Nov 15, 2018Close100.344Nov 29, 2018Close100.906Dec 13, 2018Close104.094Dec 27, 2018Close106.281Jan 10, 2019Close106.281Jan 24, 2019Close106.625Feb 6, 2019Close106.719Feb 20, 2019Close107.594Mar 5, 2019Close105.719Mar 18, 2019Close107.219Mar 29, 2019Close111.500Apr 11, 2019Close108.844Apr 25, 2019Close108.656May 8, 2019Close109.656May 21, 2019Close110.719Jun 4, 2019Close115.906Jun 17, 2019Close116.469Jun 28, 2019Close117.750Jul 12, 2019Close115.156Jul 25, 2019Close115.969Aug 7, 2019Close124.875Aug 20, 2019Close129.750Sep 3, 2019Close132.000Sep 16, 2019Close122.969Sep 27, 2019Close127.156Oct 10, 2019Close126.563Oct 24, 2019Close123.969Nov 6, 2019Close122.969Nov 20, 2019Close125.313Dec 4, 2019Close124.656Dec 17, 2019Close122.469Dec 31, 2019Close120.625Jan 14, 2020Close123.438Jan 28, 2020Close127.719Feb 10, 2020Close129.438Feb 24, 2020Close134.313Mar 6, 2020Close151.094Mar 19, 2020Close133.469Apr 1, 2020Close150.125Apr 15, 2020Close150.969Apr 28, 2020Close152.688May 11, 2020Close145.844May 22, 2020Close148.156Jun 5, 2020Close139.375Jun 18, 2020Close145.313Jul 1, 2020Close146.281Jul 15, 2020Close149.219Jul 28, 2020Close152.531Aug 10, 2020Close151.625Aug 21, 2020Close148.625Sep 3, 2020Close148.906Sep 17, 2020Close146.469Sep 30, 2020Close145.531Oct 14, 2020Close144.406Oct 27, 2020Close142.719Nov 9, 2020Close138.375Nov 23, 2020Close142.875Dec 7, 2020Close139.281Dec 18, 2020Close139.094Jan 4, 2021Close140.094Jan 15, 2021Close134.813Jan 29, 2021Close134.313Feb 11, 2021Close132.156Feb 25, 2021Close122.281Mar 10, 2021Close124.156Mar 23, 2021Close121.781Apr 5, 2021Close121.281Apr 16, 2021Close123.719Apr 29, 2021Close122.406May 12, 2021Close120.156May 25, 2021Close123.375Jun 8, 2021Close124.563Jun 21, 2021Close126.688Jul 2, 2021Close128.281Jul 16, 2021Close131.188Jul 29, 2021Close131.563Aug 11, 2021Close129.500Aug 24, 2021Close131.938Sep 7, 2021Close129.844Sep 20, 2021Close133.313Oct 1, 2021Close128.219Oct 15, 2021Close127.969Oct 28, 2021Close130.063Nov 10, 2021Close131.188Nov 24, 2021Close129.719Dec 8, 2021Close131.781Dec 21, 2021Close131.531Jan 4, 2022Close126.688Jan 18, 2022Close124.094Jan 31, 2022Close125.625Feb 11, 2022Close121.969Feb 25, 2022Close120.719Mar 10, 2022Close119.125Mar 23, 2022Close115.875Apr 5, 2022Close114.469Apr 19, 2022Close105.625May 2, 2022Close104.063May 13, 2022Close102.844May 26, 2022Close105.188Jun 9, 2022Close101.656Jun 23, 2022Close101.031Jul 7, 2022Close100.875Jul 20, 2022Close101.375Aug 2, 2022Close104.688Aug 15, 2022Close102.500Aug 26, 2022Close100.344Sep 9, 2022Close95.938Sep 22, 2022Close93.281Oct 5, 2022Close91.188Oct 19, 2022Close85.844Nov 1, 2022Close86.188Nov 15, 2022Close87.813Nov 29, 2022Close90.281Dec 12, 2022Close94.094Dec 23, 2022Close90.625Jan 9, 2023Close93.188Jan 23, 2023Close93.375Feb 3, 2023Close94.406Feb 16, 2023Close89.656Mar 2, 2023Close87.750Mar 15, 2023Close93.750Mar 28, 2023Close92.094Apr 10, 2023Close94.281Apr 21, 2023Close91.969May 4, 2023Close93.156May 17, 2023Close90.531May 31, 2023Close90.500Jun 13, 2023Close89.094Jun 27, 2023Close90.563Jul 11, 2023Close87.688Jul 24, 2023Close89.156Aug 4, 2023Close85.156Aug 17, 2023Close82.344Aug 30, 2023Close84.594Sep 13, 2023Close83.250Sep 26, 2023Close78.531Oct 10, 2023Close76.781Oct 23, 2023Close74.625Nov 3, 2023Close77.656Nov 16, 2023Close79.094Nov 30, 2023Close80.438Dec 13, 2023Close84.969Dec 27, 2023Close88.438Jan 10, 2024Close84.906Jan 24, 2024Close82.313Feb 6, 2024Close84.063Feb 20, 2024Close82.063Mar 4, 2024Close83.188Mar 15, 2024Close82.313Mar 28, 2024Close83.563Apr 11, 2024Close79.750Apr 24, 2024Close78.344May 7, 2024Close80.469May 20, 2024Close80.813Jun 3, 2024Close81.188Jun 14, 2024Close83.594Jun 28, 2024Close81.563Jul 12, 2024Close83.031Jul 25, 2024Close81.625Aug 7, 2024Close84.719Aug 20, 2024Close86.875Sep 3, 2024Close86.438Sep 16, 2024Close89.281Sep 27, 2024Close87.031Oct 10, 2024Close83.219Oct 24, 2024Close82.156Nov 6, 2024Close80.188Nov 20, 2024Close80.250Dec 4, 2024Close83.344Dec 17, 2024Close80.500Dec 31, 2024Close78.188Jan 14, 2025Close76.188Jan 28, 2025Close78.500Feb 10, 2025Close79.438Feb 24, 2025Close80.094Mar 7, 2025Close80.406Mar 20, 2025Close81.438Apr 2, 2025Close81.563Apr 15, 2025Close78.531Apr 29, 2025Close80.500May 12, 2025Close77.469May 23, 2025Close75.906Jun 6, 2025Close76.656Jun 20, 2025Close77.688Jul 3, 2025Close78.219Jul 17, 2025Close76.594Jul 30, 2025Close77.969Aug 12, 2025Close78.313Aug 25, 2025Close78.219Sep 8, 2025Close80.813Sep 19, 2025Close80.094Oct 2, 2025Close80.813Oct 16, 2025Close82.281Oct 29, 2025Close81.844Nov 12, 2025Close81.156Nov 25, 2025Close81.219Dec 9, 2025Close79.469Dec 22, 2025Close79.188Jan 6, 2026Close79.000Jan 20, 2026Close78.438Feb 2, 2026Close78.625Feb 13, 2026Close81.188Feb 27, 2026Close81.938Mar 12, 2026Close78.656Mar 25, 2026Close78.406Apr 7, 2026Close78.375Apr 20, 2026Close78.938May 1, 2026Close77.781May 14, 2026Close77.188May 28, 2026Close77.656Jun 10, 2026Close77.000Jun 24, 2026Close79.000Jul 8, 2026Close76.688Jul 21, 2026Close75.969Aug 3, 2026Close74.875Aug 14, 2026Close74.688Aug 27, 2026Close75.531Sep 10, 2026Close73.500Sep 23, 2026Close73.000Oct 6, 2026Close70.688Oct 20, 2026Close72.844Nov 2, 2026Close74.438Nov 9, 2026Close74.625
The most recent 20 trading days of prices for 912810SE9.
DateBidOfferClose
Nov 9, 202674.62574.67274.625
Nov 6, 202674.75074.78174.688
Nov 5, 202674.75074.81374.813
Nov 4, 202674.21974.26674.500
Nov 3, 202674.15674.20374.031
Nov 2, 202674.75074.79774.438
Oct 30, 202674.06374.10974.094
Oct 29, 202674.03174.07874.000
Oct 28, 202673.84473.89173.375
Oct 27, 202674.09474.14174.125
Oct 26, 202674.06374.10974.031
Oct 23, 202673.96974.03173.875
Oct 22, 202673.81373.85974.313
Oct 21, 202673.00073.03172.844
Oct 20, 202672.81372.85972.844
Oct 19, 202672.43872.48472.281
Oct 16, 202672.96973.01672.813
Oct 15, 202672.81372.87572.750
Oct 14, 202671.37571.40671.844
Oct 13, 202671.46971.50071.469

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 912810SE9.
Auction dateIssuedTypeOfferedAcceptedBid to coverHigh yield
Nov 7, 2018Nov 15, 2018New issue$19.0bn$22.9bn2.06x3.418%
Dec 13, 2018Dec 17, 2018Reopening$16.0bn$16.0bn2.31x3.165%
Jan 10, 2019Jan 15, 2019Reopening$16.0bn$16.0bn2.19x3.035%

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.