WASHINGTON / RankWire.AI / – The U.S. Treasury Department will conduct three debt auctions totaling $119 billion next week, offering notes and bonds. The schedule kicks off on Oct. 6 with a $58 billion sale of three-year notes. On Oct. 7, Treasury will auction $39 billion of 10-year notes. The sequence concludes on Oct. 8 with a $22 billion offering of 30-year bonds. These auctions are part of Treasury’s regular financing schedule and align with the sizes outlined in its latest quarterly refunding plan.
The newly issued three-year note will mature on Oct. 15, 2029. The 10-year auction will feature a reopened 4.625% note maturing on Aug. 15, 2036. The 30-year sale will reopen a 5.125% bond maturing on Aug. 15, 2056. Reopening existing securities increases the total amount outstanding while keeping their original coupon rates and maturity dates intact. Investors may submit both competitive and noncompetitive bids during Treasury’s standard auction process.
All three securities are scheduled to settle on Oct. 15, according to the published schedule by the U.S. Treasury Department. Bidders in competitive auctions specify the yield they are willing to accept, whereas noncompetitive bidders agree to accept the yield established at the auction. After each sale, Treasury releases the final pricing and bidding results, including high yield, accepted bids, and allotment details. These notes and bonds pay fixed interest and are significant components of the federal government’s marketable debt portfolio.
Three consecutive debt sales scheduled by Treasury
These October auctions follow the September sales of the same 10-year and 30-year securities. On Sept. 9, Treasury sold $39 billion of the 10-year note, which yielded a high of 4.834%. The auction attracted roughly $105.8 billion in bids, resulting in a bid-to-cover ratio of 2.71. This security has a 4.625% coupon and matures in August 2036. The October reopening will add another $39 billion of this note to the existing outstanding amount.
On Sept. 10, Treasury sold $22 billion of the 30-year bond, which yielded a high of 5.308%. Investors submitted approximately $57.5 billion in bids, resulting in a bid-to-cover ratio of 2.61. The bond, with a 5.125% coupon, reaches maturity in August 2056. The upcoming auction will add another $22 billion of this security. Final yield, price, accepted bids, and allotment data will be published after the sale concludes on Thursday.
Match between auction sizes and October funding plans
These auctions are part of a broader borrowing strategy for the last quarter of 2026. Treasury projected $628 billion of net marketable debt issuance for October through December, assuming an end-of-year cash balance of $850 billion. The federal government finances its debt through regular sales of bills, notes, bonds, and other securities. Treasury manages issuance across maturities by following its established financing process, regularly updating auction schedules and borrowing estimates for investors.
The total of $119 billion aligns with the amounts listed in Treasury’s August financing plan for October. That schedule outlined $58 billion for three-year notes, $39 billion for 10-year notes, and $22 billion for 30-year bonds. The series of auctions begins on Tuesday with the three-year notes, continues on Wednesday with the 10-year notes, and concludes on Thursday with the 30-year bonds. Treasury will publish official results after each auction, providing details on pricing, yield, and demand for next week’s three government debt sales.