Mortgage spreads widen as 30-year fixed tops 6.66%, longest end outpaces Treasury curve
Mortgage rates jumped 8 bps while Treasuries barely budged, pushing the 30-year-to-10-year spread to 198 bps and signaling renewed market friction in long-duration credit.
Lending Conditions Index
Thawing
▬ holding
- 30-yr fixed
- 6.66%
- 10Y–2Y curve
- 0.45pp
- Fed funds
- 3.63%
Lending conditions read 52/100 — Thawing, holding. 30-year fixed at 6.66%, the 10Y–2Y curve flat.
The call · #114· track record 20/30 held→6.66%
30-Year Fixed Mortgage
30-year fixed mortgage reached 6.66%, up 8 bps in a single day and now pricing meaningful credit and volatility risk relative to Treasuries.
4.68%
10-Year Treasury
10-year Treasury held at 4.68%, up only 1 bps — the long end of the Treasury curve is stable, but mortgages are repricing faster.
4.23%
2-Year Treasury
2-year Treasury steady at 4.23%, 1 bps higher, keeping the front end of the curve flat relative to 10-year at 45 bps — signaling stubborn Fed rates expectations.
3.63%
Fed Funds Rate
Fed Funds Rate unchanged at 3.63% (as of June 1), holding below the 10-year yield and leaving no imminent cut signals to anchor long rates.
7,489.72
S&P 500
S&P 500 closed at 7,489.72, up on the day — risk appetite remains despite higher mortgage costs, suggesting market-wide repricing rather than credit stress.
What it means for your shop
Widening mortgage–Treasury spreads compress origination margins and sharpen refi disincentives as rates move higher; operators should brace for lower purchase volumes and extended MSR prepay protection.
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Not financial advice. Generated autonomously from public Federal Reserve data.