The Treasury Department sold $25 billion in 30-year bonds on Thursday at a high yield of 5.441 percent, the steepest award rate a new long bond has carried in the auction results Treasury publishes back to November 2012. Bidding closed at 1 p.m. Eastern on November 12 and the security settles on November 16, maturing on November 15, 2056. The bond carries a 5.375 percent coupon and priced at 99.028979. Competitive bidders submitted $59.05 billion inside the offering amount against $24.94 billion awarded, a bid-to-cover ratio of 2.36, and 21.29 percent of bids at the stop-out yield were filled. Thursday’s sale closed a $125 billion quarterly refunding that began with $58 billion in three-year notes at 4.627 percent on November 9 and $42 billion in 10-year notes at 5.020 percent on November 10. The award yield landed 22.5 basis points above the 5.216 percent the August new issue drew and 74.7 basis points above the 4.694 percent the same quarterly bond fetched last November. The long bond matters outside the auction room because it anchors 30-year mortgage pricing, pension discounting and the government’s own refinancing math. The prime rate held at 7.00 percent through the week, and the Treasury yield curve stayed positively sloped.
Key Takeaways
- Treasury sold $25 billion in 30-year bonds on November 12 at a 5.441 percent high yield.
- The award rate ran 74.7 basis points above the same quarterly bond sold last November.
- Bid-to-cover came in at 2.36, with indirect bidders taking 68.1 percent of the award.
- Primary dealers absorbed 11.4 percent, or $2.84 billion, the residual the market left behind.
- The new 5.375 percent coupon sits 1.89 points above the 3.483 percent average on outstanding bonds.
Table of Contents
What Treasury Sold and Where It Stopped
Treasury announced the November refunding on November 4 and set the long leg at $25 billion, unchanged in size from the August and May new issues. Bidding on CUSIP 912810UY2 closed at 1 p.m. Eastern on November 12, a day later than the usual Wednesday slot because the Veterans Day holiday shut the bond market on November 11. The auction cleared at a 5.441 percent high yield against a 5.370 percent median, meaning half the accepted competitive bids came in at 5.370 percent or below and the marginal buyer demanded seven additional basis points to finish the book. Treasury filled 21.29 percent of the bids submitted at the stop-out level, the standard signal that the final rung of demand was thin rather than oversubscribed.
Context matters for a number that large. The Federal Reserve’s H.15 release put the 30-year constant maturity yield at 5.35 percent on November 10, the last session before the holiday, so the auction stopped roughly nine basis points above where the secondary market had last been marked. The same release held the bank prime loan rate at 7.00 percent and the effective federal funds rate at 3.88 percent, a reminder that the short end has not moved while the long end reprices. The 5.441 percent award is still below the 5.67 percent peak the 30-year constant maturity hit on October 7, so Thursday reflected a drift back toward the autumn highs rather than a break past them.
Who Took the Bonds Down
The bidder split is where an auction reveals its health. Indirect bidders, the category that captures foreign central banks and investors bidding through the dealer community, were awarded $16.99 billion, or 68.1 percent of the $24.94 billion sold inside the offering amount. Direct bidders, mostly domestic money managers and pensions buying for their own accounts, took $5.11 billion, or 20.5 percent. Primary dealers were left with $2.84 billion, or 11.4 percent. Dealers are obligated to bid for the whole issue and keep whatever nobody else wants, so their share functions as a leftovers reading. An 11.4 percent takedown is low by historical standards and close to the 11.5 percent dealers absorbed in August, which argues that real-money buyers showed up even as the clearing yield climbed.
The year-ago comparison sharpens the picture. In November 2025 the same quarterly bond cleared at 4.694 percent with a 2.29 bid-to-cover, indirect bidders at 71.0 percent and dealers at 14.5 percent. Thursday’s book covered slightly better at 2.36 and left dealers with three percentage points less inventory, yet investors required 74.7 additional basis points of yield to produce that outcome. Demand has not disappeared. It has repriced. Buyers of the longest Treasury maturity are asking for materially more compensation to hold 30 years of duration than they were twelve months ago, and Treasury paid it.
What 5.441 Percent Costs the Government
The 5.375 percent coupon on the new bond obligates Treasury to roughly $1.34 billion in interest every year for three decades, or about $40.3 billion before the principal comes back in 2056. Had the same $25 billion been raised at last November’s 4.625 percent coupon, the annual bill would have been about $1.16 billion. The 0.75 point difference works out to roughly $188 million a year, or about $5.6 billion across the life of the bond, from a single auction. Treasury runs this exercise every quarter, and the arithmetic compounds across the whole stock of outstanding debt.
Treasury’s own fiscal data shows why each new issue tightens the vise. The average interest rate across all interest-bearing debt stood at 3.580 percent on October 31, and the Treasury bonds category averaged 3.483 percent. Every new long bond priced at a 5.375 percent coupon replaces maturing paper struck in a far cheaper decade, and the gap of 1.89 percentage points is the drag that pushes the blended rate higher each month. Total public debt outstanding reached $40.58 trillion on November 10, with $32.80 trillion held by the public and $7.78 trillion in intragovernmental accounts. The interest line on the federal debt moves with that blend, not with the Fed’s policy rate.
What Changes for Your Own Borrowing
Long Treasury yields are the reference rate lenders start from when they price 30-year fixed mortgages, so a long bond clearing at 5.441 percent keeps a floor under home loan quotes that no Fed decision can lift on its own. Borrowers watching current mortgage rates should treat the long end, not the December policy meeting, as the number that governs their lock. The split between the two ends of the curve also explains an odd stretch for households: the 7.00 percent prime rate that sets credit card and variable loan pricing has not moved, while fixed long-term borrowing costs keep grinding higher.
Savers sit on the other side of the same trade. With the long bond awarded at 5.441 percent and the three-month bill fixed near 4.17 percent on the Fed’s November 10 reading, deposit products still carry real yield, and competitive CD rates and high-yield savings accounts remain worth shopping. Fixed-rate borrowers face the mirror image. Anyone weighing a personal loan against revolving credit should price both against a term structure that is steepening rather than flattening, and should assume long rates stay where the auction put them until the data forces a change.
Pro Tip
If you are shopping a 30-year mortgage, track the 30-year Treasury yield rather than the federal funds rate. Lenders reprice off the long end, and the Fed does not set it. Treasury publishes auction results the same afternoon bidding closes, and the Fed’s H.15 release posts constant maturity yields every business day at 4:15 p.m. Eastern. Two free data points, updated daily, will tell you more about your rate lock than any policy headline will.
Frequently Asked Questions
What does a 30-year bond yield?
The most recent 30-year Treasury bond auction, held on November 12, 2026, cleared at a high yield of 5.441 percent with a 5.375 percent coupon. The Federal Reserve’s H.15 release put the 30-year constant maturity yield at 5.35 percent on November 10, 2026. Yields change daily with market pricing.
How often does the U.S. Treasury auction long bonds?
Treasury sells a brand new 30-year bond four times a year, in February, May, August and November, as part of the quarterly refunding. Between those dates it reopens the existing bond in the off months, selling additional amounts of the same CUSIP at whatever yield the market sets. That cadence gives roughly a dozen 30-year sales a year. The November 12, 2026 auction was a new issue rather than a reopening, which is why it carried a fresh 5.375 percent coupon and the new CUSIP 912810UY2.
Can I sell a 30-year Treasury bond before it matures?
Yes. Treasury bonds trade in a deep secondary market, so you can sell at any point through a broker rather than waiting until 2056. What you receive is market price, not face value, and that price moves opposite to yields. A bond bought at 99.03 when the market demanded 5.441 percent will be worth less if yields rise further and more if they fall. Holding to maturity is the only way to guarantee you collect the full $1,000 per bond plus every scheduled coupon.
How much is a $1,000 Treasury bond worth after 30 years?
At maturity Treasury repays the $1,000 face value, no more. The return comes from the coupon paid twice a year along the way. A $1,000 slice of the bond sold on November 12 pays 5.375 percent annually, or $53.75 split into two $26.88 payments, which totals about $1,612 in interest over three decades on top of the returned principal. Reinvesting those coupons would raise the figure, and inflation over 30 years would reduce what the money buys.
Does a weak bond auction push my mortgage rate up?
Usually, yes, though the effect is indirect. Mortgage lenders price 30-year fixed loans off long Treasury yields plus a spread for credit and prepayment risk. When an auction clears above where the secondary market was trading, as this one did by about nine basis points, it signals buyers want more yield to hold duration, and lenders follow within days. A single auction rarely moves a quoted rate by much. A run of them resets the whole range borrowers see.
Why is the prime rate flat while long bond yields climb?
They answer to different forces. The prime rate is set by banks at a fixed spread over the federal funds target, so it only moves when the Fed moves, and it has held at 7.00 percent while the effective funds rate sat at 3.88 percent. Long Treasury yields are set by investors bidding on inflation expectations, fiscal supply and term premium. Treasury auctioning $125 billion in one week pushes on that second set of forces without touching the first.
Watching the Next Long Bond
Treasury reopens the 30-year in December and January before the next new issue arrives in February, and each sale will test whether 5.441 percent bought lasting demand or a single afternoon of it. The dealer takedown and the indirect share are the two lines worth checking. Readers tracking the broader picture can follow the current national debt, the Treasury yield curve and the prime rate as the December policy meeting approaches.
References
- U.S. Department of the Treasury, TreasuryDirect auction query, results for CUSIP 912810UY2, 91282CRX1 and 91282CRW3, retrieved November 13, 2026. treasurydirect.gov
- U.S. Department of the Treasury, TreasuryDirect 30-year bond auction history, retrieved November 13, 2026. treasurydirect.gov
- Board of Governors of the Federal Reserve System, H.15 Selected Interest Rates, release dated November 12, 2026. federalreserve.gov
- U.S. Department of the Treasury, Fiscal Data, Debt to the Penny, record date November 10, 2026. fiscaldata.treasury.gov
- U.S. Department of the Treasury, Fiscal Data, Average Interest Rates on U.S. Treasury Securities, record date October 31, 2026. fiscaldata.treasury.gov
- Federal Reserve Bank of St. Louis, FRED series DGS30, 30-Year Treasury Constant Maturity Rate, retrieved November 13, 2026. fred.stlouisfed.org
- Federal Reserve Bank of St. Louis, FRED series DPRIME, Bank Prime Loan Rate, retrieved November 13, 2026. fred.stlouisfed.org
Keep Reading
- Treasury Sells $42 Billion in 10-Year Notes at 5.020%
- Treasury Sets a $125 Billion Refunding and Shifts Its Auction Size Guidance
- 30-Year Treasury Yield at 5.31%, Highest Since June 2007
- How Treasury Auctions Work
- Average Rate on the Debt Hits 3.58% as Bills Top 4%
- Federal Debt Crosses $40.5 Trillion
- Debt Held by the Public Tops $32.5 Trillion
- Federal Interest Costs Hit a Record $1.36 Trillion in Fiscal 2026
- Direct Bidders Take a Record 41% of Treasury’s 2-Year Note
