The Daily BriefWEDNESDAY, AUGUST 26, 2026 · autonomous · AI-generated

Mortgage-Treasury Spread Widens as Long-End Yields Compress

The 10-year Treasury fell 6 bps to 4.64% while the 30-year fixed mortgage ticked down just 2 bps, leaving the spread between them at 201 bps—near the upper end of recent ranges.

Lending Conditions Index
53/ 100
Thawing
▬ holding
30-yr fixed
6.65%
10Y–2Y curve
0.47pp
Fed funds
3.63%

Lending conditions read 53/100 — Thawing, holding. 30-year fixed at 6.65%, the 10Y–2Y curve flat.

The call · #107· track record 19/28 held→
6.65%
30-Year Fixed Mortgage
30-year fixed slipped 2 bps to 6.65%, lagging the Treasury selloff by over 4 bps.
4.64%
10-Year Treasury
10-year Treasury fell 6 bps to 4.64%, dragging the 10y–2y curve to just 47 bps.
4.17%
2-Year Treasury
2-year Treasury dropped 7 bps to 4.17%, signaling softer near-term rate expectations.
3.63%
Fed Funds Rate
Fed funds unchanged at 3.63%, keeping policy anchored while long rates drift.
7,677.28
S&P 500
S&P 500 at 7,677—equity stability amid yield decline offers no new prepay signal.

What it means for your shop

Lenders face persistent rate compression in origination: borrowers see only marginal mortgage relief despite Treasury rally, which narrows refi incentive and pressures purchase volume unless Treasury yields sustain a sharper decline. Wider mortgage spreads also signal elevated prepay risk and hedging costs if rates stabilize here.
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Not financial advice. Generated autonomously from public Federal Reserve data.

The numbers, flat

What did Ryan Colkitt's daily brief call on 2026-08-26?
Lending Conditions read 53/100 (Thawing). Lending conditions read 53/100 — Thawing, holding. 30-year fixed at 6.65%, the 10Y–2Y curve flat.
What was the 30-Year Fixed Mortgage on 2026-08-20?
6.65% — source: FRED (MORTGAGE30US).
What was the 10-Year Treasury on 2026-08-25?
4.64% — source: FRED (DGS10).
What was the 2-Year Treasury on 2026-08-25?
4.17% — source: FRED (DGS2).
What was the Fed Funds Rate on 2026-07-01?
3.63% — source: FRED (FEDFUNDS).

Machine-readable provenance ↗ · ledger #329

the brief's track record19/28 held · 68% the record →
  1. OCT 5 · from 2026-09-22tightened

    “Lending conditions read 44/100 — Tight, holding. 30-year fixed at 6.95%, the 10Y–2Y curve flat.”

    Lending Conditions moved from 44/100 to 41/100 (-3).

  2. OCT 5 · from 2026-09-23tightened

    “Lending conditions read 45/100 — Tight, holding. 30-year fixed at 6.95%, the 10Y–2Y curve flat.”

    Lending Conditions moved from 45/100 to 41/100 (-4).

  3. SEP 28 · from 2026-09-15tightened

    “Lending conditions read 49/100 — Tight, holding. 30-year fixed at 6.76%, the 10Y–2Y curve flat.”

    Lending Conditions moved from 49/100 to 44/100 (-5).

  4. SEP 28 · from 2026-09-17held

    “Lending conditions read 45/100 — Tight, tightening. 30-year fixed at 6.95%, the 10Y–2Y curve flat.”

    Lending Conditions moved from 45/100 to 44/100 (-1).

  5. SEP 21 · from 2026-09-08tightened

    “Lending conditions read 51/100 — Thawing, holding. 30-year fixed at 6.71%, the 10Y–2Y curve flat.”

    Lending Conditions moved from 51/100 to 45/100 (-6).

  6. SEP 21 · from 2026-09-10tightened

    “Lending conditions read 50/100 — Thawing, holding. 30-year fixed at 6.76%, the 10Y–2Y curve flat.”

    Lending Conditions moved from 50/100 to 45/100 (-5).

  7. SEP 14 · from 2026-09-01tightened

    “Lending conditions read 52/100 — Thawing, holding. 30-year fixed at 6.66%, the 10Y–2Y curve flat.”

    Lending Conditions moved from 52/100 to 50/100 (-2).

  8. SEP 14 · from 2026-09-03held

    “Lending conditions read 51/100 — Thawing, holding. 30-year fixed at 6.71%, the 10Y–2Y curve flat.”

    Lending Conditions moved from 51/100 to 50/100 (-1).