WASHINGTON / RankWire.AI / – Next week, the U.S. Treasury Department will hold three consecutive sales, auctioning a total of $119 billion in notes and bonds. The schedule begins on Tuesday, Oct. 6, with a $58 billion offering of three-year notes. On Wednesday, Treasury will auction $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 financing plan, aligning with the amounts outlined in Treasury’s latest quarterly refunding schedule for October.

The newly issued three-year security is set to mature on Oct. 15, 2029. The 10-year note sale will reopen a 4.625% security that matures on Aug. 15, 2036. The 30-year bond will reopen a 5.125% security due on Aug. 15, 2056. Reopenings increase the supply of securities already trading in the market. They maintain the original coupon rate and maturity date but create a new issue date for the additional securities.
All three securities are scheduled for settlement on Oct. 15, according to the U.S. Treasury Department’s auction calendar. The Treasury conducts these sales based on yield, releasing results once each auction concludes. Competitive bidders specify the yield they are willing to accept, while noncompetitive bidders agree to accept the yield determined at auction. Treasury notes and bonds pay fixed interest at regular intervals and constitute a significant portion of the U.S. government’s marketable debt.
Treasury Arranges a Three-Day Auction Schedule
The October reopenings of the 10-year and 30-year securities follow similar sales in September. On Sept. 9, 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. The note features a 4.625% coupon and matures in August 2036. The upcoming October auction will add an additional $39 billion of this security to the market.
On Sept. 10, Treasury auctioned $22 billion of the 30-year bond at a high yield of 5.308%. That sale drew bids totaling about $57.5 billion and had a bid-to-cover ratio of 2.61. The bond offers a 5.125% coupon and matures in August 2056. The October auction will again reopen this security with a new offering of $22 billion. After Thursday’s auction, Treasury will announce the accepted yield, price, and bidding details.
The October Auctions Align with the Broader Borrowing Strategy
These October sales are part of a quarter during which Treasury anticipates substantial marketable borrowing. In August, the department estimated $628 billion of net marketable borrowing by the private sector for the October-December period. This estimate assumes an $850 billion cash balance at the end of December. The Treasury funds federal operations through ongoing sales of bills, notes, bonds, and other marketable securities. The sizes of these auctions vary depending on maturity and the government’s published financing schedule.
The $119 billion total maintains the same auction sizes for the October three-year, 10-year, and 30-year securities as outlined in Treasury’s August financing plan. That plan listed $58 billion for three-year notes, $39 billion for 10-year notes, and $22 billion for 30-year bonds. Official auction results, including the high yield, accepted bids, allocations, and pricing information, will be released after each sale on the scheduled dates next week.
