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BondsMedium•30 October 2026•
4 min read

U.S. Treasury Sales Reach $839 Billion in a Week, Exceeding Previous Record

Key Facts

1U.S. Treasury sales reached $839 billion in a week, exceeding the previous record of $834 billion.
2The Treasury expects to borrow $628 billion in marketable debt held by the public in the fourth quarter, assuming a cash balance of $850 billion at the end of December.
3The Treasury expected its General Account balance to peak at about $1.05 trillion, with a margin of $50 billion, in late October.
4The Federal Reserve kept its interest-rate range at 3.75% to 4% on October 28, in a 10-to-2 vote.

The U.S. Treasury Department sold $839 billion in bills and notes in the week ended October 30, exceeding the previous record of $834 billion in the same period last year, according to Bloomberg Markets. Sales included auctions of Treasury bills, floating-rate notes and notes maturing in two, five and seven years. The Treasury uses the proceeds to repay maturing debt and finance the deficit. The record came in a week when the Federal Reserve kept its target interest-rate range at 3.75% to 4%. The figures highlight the volume of financing that passed through auctions, while total weekly sales are a different measure from the estimate of quarterly net borrowing.

Weekly sales exceeded the previous record of $834 billion set in the same period of 2025, Bloomberg reported, describing the week's total as a record. The list of securities includes short-term bills and floating-rate notes, as well as notes with maturities of two, five and seven years, reflecting the range of instruments used in the auctions. The proceeds go toward repaying maturing obligations and covering the deficit, according to the report. The total sold at auctions is not the same as net borrowing; the Treasury estimates net borrowing for marketable debt held by the public on a quarterly basis. The weekly figure should therefore not be read as net new financing for the same period.

In a separate estimate, the Treasury expects to borrow $628 billion in marketable debt held by the public during the quarter running from October to December 2026. The estimate assumes an end-of-December cash balance of $850 billion. This figure differs from auction sales recorded over a week because it covers net borrowing over a full quarter and a specific category of debt holdings. The estimate provides a framework for the quarter's financing needs, while weekly auction sizes are affected by the Treasury's needs and the timing of financial flows. The department set November 4 as the date for its next quarterly refunding announcement.

The Treasury said it expects to increase bill auction sizes across maturities in October, based on seasonal outflows. It added that weekly auction sizes or cash-management bill issuance may change if financing needs shift. The department estimated that the Treasury General Account balance would peak at about $1.05 trillion in late October, with a margin of $50 billion in either direction. The estimate reflects the cash balance the Treasury expected to hold at month-end, while it linked the increase in bill auctions to seasonal flows. The Treasury did not link these expectations to a specific reaction in bond yields.

On debt maturities, the Treasury said it expects to keep existing nominal coupon and floating-rate note auction sizes unchanged for at least several quarters. It said it will monitor demand, as well as the costs and risks of issuance options, considerations that form part of its review of the financing mix. The policy comes alongside the expected increase in bill auctions in October to meet seasonal flows, distinguishing short-term bill management from the sizes of nominal coupon and floating-rate securities. On October 28, the Federal Reserve kept its federal funds target range at 3.75% to 4%, with the decision passing by a vote of 10 to 2. The November 4 refunding announcement is the Treasury's next scheduled update on its issuance plan.

In economic activity data, the U.S. Bureau of Economic Analysis said the acceleration in real gross domestic product in the third quarter mainly reflected faster investment growth and a shift to an increase in government spending, partly offset by a decline in exports. The bureau added that imports rose during the period. These components put the growth reading in the context of contributions from investment, government spending and exports, without directly linking GDP data to the size of the Treasury's weekly auctions. The bureau is scheduled to release its second estimate of third-quarter gross domestic product and corporate profits on November 25. The next release will update the quarter's data following the initial estimate.