WASHINGTON / RankWire.AI / – U.S. Treasury Department is scheduled to conduct three consecutive auctions, offering a total of $119 billion in notes and bonds. The series kicks off on Tuesday, Oct. 6, with a $58 billion offering of three-year notes. On Wednesday, the Treasury will auction $39 billion worth of 10-year notes, followed by a $22 billion sale of 30-year bonds on Thursday. These auctions are part of the government’s routine financing schedule, with their sizes aligning with the amounts outlined in Treasury’s latest quarterly refunding plan for October.

The new three-year security is set to mature on Oct. 15, 2029. Meanwhile, the 10-year note will be a reopening of a 4.625% security maturing on Aug. 15, 2036. The 30-year bond being auctioned is a reopened issue of a 5.125% security due on Aug. 15, 2056. Reopenings serve to add supply to existing securities already traded in the market, maintaining the same coupon rate and maturity date while creating a new issue date for the additional securities.
All three securities are scheduled to settle on Oct. 15, according to the auction calendar released by the U.S. Treasury Department. The Treasury conducts these sales on a yield basis, with results typically announced shortly after each auction concludes. Bidders in the competitive category submit the yield they are willing to accept, whereas noncompetitive bidders agree to accept the yield determined by the auction. The fixed interest payments from Treasury notes and bonds are paid at regular intervals and constitute a significant portion of the government’s marketable debt holdings.
Schedule for the three consecutive Treasury auctions announced
The upcoming reopenings of the 10-year and 30-year securities follow similar auctions held in September. On Sept. 9, the Treasury sold $39 billion of the 10-year note at a high yield of 4.834%. Investors bid approximately $105.8 billion, resulting in a bid-to-cover ratio of 2.71. This note carries a 4.625% coupon and matures in August 2036. The October auction will add another $39 billion of this same security to the market, continuing the issuance cycle.
The Treasury successfully sold $22 billion of the 30-year bond on Sept. 10 with a high yield of 5.308%. The auction drew bids totaling about $57.5 billion, leading to a bid-to-cover ratio of 2.61. The bond has a 5.125% coupon and matures in August 2056. The upcoming October sale will reopen this security with an additional $22 billion offering. After Thursday’s auction concludes, the Treasury will announce the accepted yield, price, and bidding details for this security.
October auctions align with the broader debt issuance plan
These October offerings are part of a quarter in which the Treasury anticipates substantial marketable borrowing. In August, the department projected $628 billion of net marketable borrowing for the October through December period. This estimate was based on an assumed end-of-year cash balance of $850 billion. The Treasury finances federal operations through regular issuance of bills, notes, bonds, and other marketable securities, with auction sizes varying depending on maturity and the government’s published financing schedule.
The total package of $119 billion for next week’s auctions maintains the same sizes as outlined in Treasury’s August financing plan, which included $58 billion for three-year notes, $39 billion for 10-year notes, and $22 billion for 30-year bonds. The department will publish official results following each auction, including the high yield, accepted bids, allotments, and pricing details for the securities issued during next week’s schedule.
