WASHINGTON / RankWire.AI / – Next week, the U.S. Treasury Department will conduct a series of auctions for $119 billion worth of notes and bonds across three consecutive sessions. The event begins on Tuesday, Oct. 6, with the auction of $58 billion in three-year notes. On Wednesday, Treasury will offer $39 billion of 10-year notes, followed by a $22 billion sale of 30-year bonds on Thursday. These auctions are part of the federal government’s regular debt issuance schedule, aligning with the amounts specified in Treasury’s latest quarterly refunding plan for October.
The three-year security being auctioned is a newly issued note due to mature on Oct. 15, 2029. The 10-year note being sold will reopen a 4.625% security maturing on Aug. 15, 2036. The 30-year bond will also be reopened, featuring a 5.125% coupon and maturing on Aug. 15, 2056. Reopenings involve adding supply to already traded securities, maintaining the original coupon rate and maturity date but creating a new issue date for these additional securities.
All three securities are set to settle on Oct. 15, as per the auction calendar of the U.S. Treasury Department. Auctions are conducted on a yield basis, with results issued after each sale concludes. Competitive bidders specify the yield they are willing to accept, while noncompetitive bidders agree to accept the yield determined through the auction process. Treasury notes and bonds pay fixed interest at regular intervals and constitute a significant portion of the government’s marketable debt.
Treasury plans a three-day auction sequence
The reopenings of the 10-year and 30-year securities scheduled for October follow similar sales in September. On Sept. 9, the Treasury auctioned $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 upcoming October auction will add another $39 billion of this security to the market.
On Sept. 10, the Treasury sold $22 billion of the 30-year bond at a high yield of 5.308%. This auction attracted bids totaling around $57.5 billion, with a bid-to-cover ratio of 2.61. The bond features a 5.125% coupon and matures in August 2056. The October sale will reopen this security with an additional $22 billion offering. Treasury will announce the accepted yield, price, and bidding details after Thursday’s auction.
October auctions align with broader borrowing plans
The scheduled auctions for October occur amid a quarter in which Treasury forecasts substantial marketable borrowing. In August, the department estimated that net marketable borrowing for the October to December period would reach $628 billion, assuming an $850 billion cash balance at year-end. The Treasury finances federal operations through repeated sales of bills, notes, bonds, and other marketable securities, with auction sizes varying based on maturity and the government’s published financing schedule.
The $119 billion total maintains the auction sizes for the three-year, 10-year, and 30-year securities as outlined in Treasury’s August financing plan: $58 billion for three-year notes, $39 billion for 10-year notes, and $22 billion for 30-year bonds. Official auction results will be published on each sale date, including the high yield, accepted bids, allotments, and pricing details for the securities scheduled for next week.