Bond Field Guide is an educational and research tool only. It is not
investment, financial, legal, or tax advice, and nothing on this site is a recommendation, offer, or
solicitation to buy or sell any security.
Every price and yield is an indicative model estimate computed from a public Treasury
curve. It is not a quote, an executable price or a last-traded value. Figures may be inaccurate,
delayed or incomplete, and come with no warranty of any kind.
The data and identifiers are not ours. CUSIP numbers, credit ratings, company names,
logos and financial figures are the property of their respective owners (including CUSIP Global
Services, the rating agencies and the issuers). We do not own, sell, license or guarantee them. We point
you to the official public sources, such as SEC filings, where the real numbers are published.
Always verify before acting. Confirm any bond's real terms, CUSIP, and price in the
official prospectus and with your broker, and consult a licensed professional before making any
decision. We are not a broker-dealer, investment adviser, or fiduciary.
Use at your own risk. To the fullest extent permitted by law, Bond Field Guide and its operators
accept no liability for any loss, damage, or decision arising from information shown on, or linked from,
this site.
By clicking “I agree,” you confirm you have read and understood the above, that you
are using this site for research and educational purposes only, and that you accept these terms.
UST 3M4.28%UST 6M4.35%UST 1Y4.49%UST 2Y4.77%UST 3Y4.85%UST 5Y4.91%UST 7Y5.00%UST 10Y5.10%UST 20Y5.48%UST 30Y5.43%10Y–2Y+33 bppublished Treasury curve · Oct 15, 2026 · other yields on this site are indicative models
UST 3M4.28%UST 6M4.35%UST 1Y4.49%UST 2Y4.77%UST 3Y4.85%UST 5Y4.91%UST 7Y5.00%UST 10Y5.10%UST 20Y5.48%UST 30Y5.43%10Y–2Y+33 bppublished Treasury curve · Oct 15, 2026 · other yields on this site are indicative models
Present values sum to the dirty price; subtract 1.404 accrued to get the clean price.
Rate sensitivity i
approximate, from duration & convexity
Parallel rate move
Approx. price change
Approx. indicative price
-200 bp (-2.0%)
+6.84%
102.893
-100 bp (-1.0%)
+3.36%
99.536
+100 bp (+1.0%)
-3.23%
93.198
+200 bp (+2.0%)
-6.32%
90.216
Illustrative only: a parallel shift of the whole curve, estimated from modified
duration (3.3 yr) and convexity. Real moves are rarely parallel; this is not a forecast.
What to know
Key risks
Interest-rate risk. If market yields rise, the price falls, and more so the longer the maturity. See the rate-sensitivity table above.
Inflation risk. Fixed coupons lose purchasing power if inflation rises. TIPS are designed to offset this; nominal bills, notes and bonds are not.
Reinvestment risk. Coupons, and principal at maturity, may have to be reinvested later at lower rates than today's.
Liquidity / price risk. Selling before maturity means taking the market price at that time, which can be above or below the indicative value shown here.
Tax
Interest on U.S. Treasuries is subject to federal income tax but is generally exempt from state and local income tax.
How Treasuries are bought
New issues are sold at auction (including directly via TreasuryDirect.gov); outstanding securities trade on the secondary market through a broker. This site is for research only and does not sell or recommend securities.
General information only, not tax, legal or investment advice.