Dette d'État en dollars
Treasuries US
US 10-year Treasury: 5.28% au 2 October 2026 · CBOE / Yahoo Finance (^TNX). Méthodologie
Les Treasuries US sont des bills, notes, bonds, TIPS et floating-rate notes émis par le United States Treasury. Les bills sont des instruments d'escompte d'un an ou moins ; les notes couvrent deux à dix ans ; les bonds sont les lignes à 20 et 30 ans. Les TIPS sont liés au CPI-U.
Le rendement CBOE à 10 ans (^TNX) et le reste de la courbe des Treasuries que nous montrons sont des prints de bourse datés. Les cours CUSIP individuels du tableau sont estimés à partir de ces mouvements, pas un prix de primary dealer.
TreasuryDirect est la voie officielle des enchères de détail. Courtiers et dépositaires IRA sont l'autre chemin courant. Le traitement fiscal d'État des intérêts des Treasuries est un détail pour les personnes américaines, qui ne s'applique pas aux gilts.
- 1What Are US Treasury Bonds?US Treasuries are bills, notes and bonds issued by the US Treasury — the world’s deepest government-debt market.
- 2Treasury Bills vs Notes vs BondsT-bills: ≤1 year, discount. Notes: 2–10 years, coupon. Bonds: 20–30 years, coupon. Duration and income differ sharply.
- 3How Do Treasury Bills Work?T-bills are sold at a discount and mature at $100. The difference is your interest.
- 4How to Buy US Treasury BondsTreasuryDirect, brokers, bond ETFs and mutual funds are the main routes. Auctions versus secondary market matter for price.
- 5US Treasury Yields ExplainedThe Treasury curve is the world’s dollar benchmark. See 2s10s, 10s30s and why quotes need a date.
- 6US Treasury Prices ExplainedTreasuries are quoted in points and 32nds (or decimals). Clean versus dirty price still applies.
- 7What Are TIPS?Treasury Inflation-Protected Securities adjust principal with CPI-U. Real yield is the quoted market rate.
- 8Treasury Bonds vs Corporate BondsCorporates pay a credit spread over Treasuries. That extra yield is compensation for default and liquidity risk.
- 9US Treasuries vs UK GiltsDollar depth versus sterling fiscal and pension demand. Currency usually dwarfs the yield gap for unhedged holders.
- 10US Treasuries vs German BundsUSD versus EUR safe assets: Fed vs ECB, swap lines, and why bunds can yield less.
- 11How Federal Reserve Rates Affect TreasuriesFed funds steer the front end. QT, RRP and SOMA holdings also matter for longer yields.
- 12How Inflation Affects US Treasury BondsCPI surprises reprice the Treasury curve. TIPS and nominals split the inflation bet.
- 13What Is Treasury Bond Duration?A 30-year Treasury can have duration near 18–20 years: a 1% yield rise can imply a double-digit price drop.
- 14How Treasury Coupon Payments WorkNotes and bonds pay coupons twice a year. Accrued interest is settled between buyer and seller.
- 15What Happens When a Treasury Bond Matures?TreasuryDirect and brokers credit par automatically. You can roll into a new auction if you choose.
- 16Short-Term vs Long-Term TreasuriesBills and 2-year notes hug Fed policy. The 30-year is a duration engine. Barbell and ladder strategies sit in between.
- 17What Is a Treasury Auction?Weekly bill auctions and regular note/bond auctions set the coupon and yield. Non-competitive bids let small buyers pay the stop-out yield.
- 18Are US Treasury Bonds Safe?Credit risk is treated as the dollar risk-free rate. Inflation, duration and political ceiling debates are the residual risks.
- 19How to Calculate Treasury Bond YieldYTM for a semi-annual coupon Treasury is a standard IRR. Bills use discount and investment-yield conventions.
- 20T-Bills vs High-Yield Savings AccountsBoth can be cash-like. Compare state tax, FDIC vs Treasury credit, and whether the rate is fixed to maturity.