Treasury Hits $6B Buyback Cap as 10-Year Yield Touches 24-Year High

Thursday's bond buyback saw the US Treasury deploy its entire $6 billion cap, retiring older long-term debt before it matured. At the same time, the 10-year Treasury yield reached 5.342%, its highest point since April 2002.

A yield is the return that investors demand when they lend to the government. When that return climbs, mortgages, business loans and federal borrowing all become more expensive, and bitcoin (BTC) has found it harder to hold onto its advances.

What the Treasury Bought in Its $6 Billion Buyback

Through a buyback, the government repays some of its bonds ahead of their maturity date.

According to Treasury's results, investors put $46.4 billion of bonds up for sale. The Treasury accepted $6 billion, allocated between just two of the 41 bonds that were eligible.

Both securities carry low coupon rates and mature in 2041 and 2042. For every $100 in face value, the government handed over roughly $67 and $76, respectively.

At those purchase prices, taking $6 billion of debt out of circulation cost around $4.47 billion in cash.

BREAKING: 🇺🇸 The US Treasury just bought back $6 billion in long term bonds today.

— Bull Theory (@BullTheoryio), October 1, 2026

Reuters reported that recent buyback operations had come in below the cap. That has fueled debate about whether the program is intended to support trading or to pick up inexpensive pandemic-era bonds.

Why Yields Stay High Despite Bigger Treasury Buybacks

On August 19, the Treasury enlarged its long-term operations, lifting each one from $2 billion to at least $4 billion. The larger program is scheduled to run from September 9 to November 4.

Long-term yields had climbed on wider budget deficits, inflation running above target and heavy borrowing by technology companies funding AI. Treasury Secretary Scott Bessent indicated that further increases were possible.

“We are going to make a market in these. We routinely do buybacks, and we’re going to increase the size of the buyback … it could be more than $4 billion per issue,” Bessent said.

Data released Thursday offered little relief. A survey gauge of what US factories pay jumped to 77.9, while oil sat near $91, according to FXEmpire.

After a cooler PCE inflation reading — the Federal Reserve's preferred price gauge — bitcoin rose above $85,000 on Wednesday. BeInCrypto price data now shows it at $84,624, up 0.9% over the last 24 hours.

Higher yields are not a source of concern for everyone. ARK Invest CEO Cathie Wood argued that a 10-year yield above 5% reflects a market working as it should.

Attention now turns to Friday's jobs report, and the expanded buyback program has five weeks left to pull borrowing costs lower.