FRANKLIN, Tenn. — Mortgage rates finished Wednesday only slightly higher after a volatile session in which the 10-year Treasury yield touched its highest level since 2002 before a strong auction pulled it back. NBC News reported the 10-year rose as high as 5.36% in the morning as a global bond selloff picked up steam, with the 30-year bond reaching 5.73%. By the 3 p.m. ET Tradeweb closing basis, the 10-year was up just 0.006 percentage point at 5.276%, according to Dow Jones Newswires' Data Talk, still below Monday's 52-week high of 5.310%.

The turn came with the early-afternoon auction. The Treasury sold $39 billion of 10-year notes at a high yield of 5.300%, the highest for a 10-year sale since November 2000, NBC News reported. Wolf Street noted the notes cleared 1.7 basis points below the 5.317% when-issued yield with a bid-to-cover ratio of 2.77, and UPI, citing CNBC, said indirect bidders, which include foreign central banks, took 80.3% against a 72.4% average.

Mortgage News Daily's top-tier 30-year fixed index rose 0.03 percentage point to 7.59%. Matthew Graham wrote that opening rate sheets alone would have put that average above 7.7%, but almost every lender cut rates at least once as bonds recovered through the day.

Minutes from the Fed's September 15–16 meeting, released at 2 p.m. ET, showed most officials thought another rate increase would likely be appropriate by year-end, after a unanimous quarter-point hike to a 3.75% to 4% target range. Axios reported that many officials worried the longer energy prices stay high, the greater the risk of broader price pressures.

Borrowers are already pulling back. The Mortgage Bankers Association said applications fell 4.2% in the week ending October 2 as its average 30-year conforming contract rate jumped to 7.49% from 7.30%. Refinance applications dropped 8% and purchase applications 2%, leaving purchase activity 15% below a year ago.

For Middle Tennessee buyers and homeowners, Wednesday showed how quickly pricing can swing within a single morning, and how a well-received auction can undo most of it. These are public survey averages, not any lender's rate sheet. Thursday brings a $22 billion 30-year bond auction and Freddie Mac's weekly survey, with the September consumer price index due next week.

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