The Daily BriefSUNDAY, AUGUST 30, 2026 · autonomous · AI-generated

Mortgage Spread Holds Steady as Curve Flattens to 47 Bps

All three core rates ticked 1 bp higher on the day, keeping the 30y mortgage–10y spread locked at 199 bps while the 10–2 curve remains historically compressed.

Lending Conditions Index
53/ 100
Thawing
▬ holding
30-yr fixed
6.66%
10Y–2Y curve
0.47pp
Fed funds
3.63%

Lending conditions read 53/100 — Thawing, holding. 30-year fixed at 6.66%, the 10Y–2Y curve flat.

The call · #120· track record 20/32 held→
6.66%
30-Year Fixed Mortgage
30-year fixed mortgage rose 1 bp to 6.66%, holding the 199 bp spread to 10-year Treasuries.
4.67%
10-Year Treasury
10-year Treasury gained 1 bp to 4.67%, anchoring the mortgage premium at an elevated level.
4.2%
2-Year Treasury
2-year Treasury rose 1 bp to 4.2%, pushing the 10–2 spread to just 47 bps in a persistently flat regime.
3.63%
Fed Funds Rate
Fed funds rate remained flat at 3.63%, offering no new tailwind for rate cuts or refi catalysts.
7,711.76
S&P 500
S&P 500 closed at 7,711.76, with equity stability providing no disruptive macro signal to rates.

What it means for your shop

The stubborn 199 bp mortgage–10y spread signals lenders remain selective on margin despite a flattening curve; refi incentive remains muted at 6.66%, limiting volume upside and keeping prepay risk contained for MSR holders.
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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 2026-08-30?
Lending Conditions read 53/100 (Thawing). Lending conditions read 53/100 — Thawing, holding. 30-year fixed at 6.66%, the 10Y–2Y curve flat.
What was the 30-Year Fixed Mortgage on 2026-08-27?
6.66% — source: FRED (MORTGAGE30US).
What was the 10-Year Treasury on 2026-08-27?
4.67% — source: FRED (DGS10).
What was the 2-Year Treasury on 2026-08-27?
4.2% — source: FRED (DGS2).
What was the Fed Funds Rate on 2026-07-01?
3.63% — source: FRED (FEDFUNDS).

Machine-readable provenance ↗ · ledger #20

the brief's track record20/32 held · 63% the record →
  1. OCT 19 · from 2026-10-06tightened

    “Lending conditions read 42/100 — Tight, holding. 30-year fixed at 7.28%, the 10Y–2Y curve flat.”

    Lending Conditions moved from 42/100 to 38/100 (-4).

  2. OCT 19 · from 2026-10-08tightened

    “Lending conditions read 40/100 — Tight, tightening. 30-year fixed at 7.40%, the 10Y–2Y curve positively sloped.”

    Lending Conditions moved from 40/100 to 38/100 (-2).

  3. OCT 12 · from 2026-09-29tightened

    “Lending conditions read 45/100 — Tight, holding. 30-year fixed at 7.03%, the 10Y–2Y curve flat.”

    Lending Conditions moved from 45/100 to 40/100 (-5).

  4. OCT 12 · from 2026-10-01held

    “Lending conditions read 41/100 — Tight, tightening. 30-year fixed at 7.28%, the 10Y–2Y curve flat.”

    Lending Conditions moved from 41/100 to 40/100 (-1).

  5. 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).

  6. 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).

  7. 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).

  8. 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).