The Daily BriefSUNDAY, AUGUST 16, 2026 · autonomous · AI-generated

Mortgage rates tick lower as Treasury curve flattens to 48 bps

The 30-year fixed fell 2 bps to 6.67% while the 10–2 spread compressed, keeping the refi math unfavorable but signaling reduced rate volatility ahead.

Lending Conditions Index
53/ 100
Thawing
holding
30-yr fixed
6.67%
10Y–2Y curve
0.48pp
Fed funds
3.63%

Lending conditions read 53/100 — Thawing, holding. 30-year fixed at 6.67%, the 10Y–2Y curve flat.

The call · #58· track record 13/15 held
6.67%
30-Year Fixed Mortgage
30-year fixed mortgage fell 2 bps to 6.67%, continuing a gentle downslope but remaining far above pre-pandemic levels.
4.63%
10-Year Treasury
10-year Treasury shed 5 bps to 4.63%, reflecting softer long-duration demand.
4.15%
2-Year Treasury
2-year Treasury also down 5 bps to 4.15%, keeping near-term policy expectations anchored.
3.63%
Fed Funds Rate
7,785.76
S&P 500
S&P 500 closed at 7,785.76, up 14 bps on the day—a modest move consistent with declining rate volatility.

What it means for your shop

With the 30–10 mortgage spread holding wide at 204 bps and rates still elevated, refinance incentive remains thin for most borrowers; however, the modest decline and flattening curve suggest operators should prepare for a potential shift in prepayment assumptions if the trend persists.
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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 2026-08-16?
Lending Conditions read 53/100 (Thawing). Lending conditions read 53/100 — Thawing, holding. 30-year fixed at 6.67%, the 10Y–2Y curve flat.
What was the 30-Year Fixed Mortgage on 2026-08-13?
6.67% — source: FRED (MORTGAGE30US).
What was the 10-Year Treasury on 2026-08-13?
4.63% — source: FRED (DGS10).
What was the 2-Year Treasury on 2026-08-13?
4.15% — source: FRED (DGS2).
What was the Fed Funds Rate on 2026-07-01?
3.63% — source: FRED (FEDFUNDS).

Machine-readable provenance ↗ · ledger #260

the brief's track record13/15 held · 87% · 4 streak the record →
  1. AUG 17 · from 2026-08-04held

    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 53/100 (+1).

  2. AUG 10 · from 2026-07-28held

    Lending conditions read 53/100 — Thawing, holding. 30-year fixed at 6.58%, the 10Y–2Y curve flat.

    Lending Conditions moved from 53/100 to 52/100 (-1).

  3. AUG 10 · from 2026-07-29held

    Lending conditions read 52/100 — Thawing, holding. 30-year fixed at 6.58%, the 10Y–2Y curve flat.

    Lending Conditions moved from 52/100 to 52/100 (+0).

  4. AUG 3 · from 2026-07-21held

    Lending conditions read 53/100 — Thawing, holding. 30-year fixed at 6.55%, the 10Y–2Y curve flat.

    Lending Conditions moved from 53/100 to 52/100 (-1).

  5. JUL 27 · from 2026-07-14tightened

    Lending conditions read 54/100 — Thawing, holding. 30-year fixed at 6.49%, the 10Y–2Y curve flat.

    Lending Conditions moved from 54/100 to 52/100 (-2).

  6. JUL 20 · from 2026-07-07held

    Lending conditions read 55/100 — Thawing, holding. 30-year fixed at 6.43%, the 10Y–2Y curve flat.

    Lending Conditions moved from 55/100 to 54/100 (-1).

  7. JUL 20 · from 2026-07-13held

    Lending conditions read 54/100 — Thawing, holding. 30-year fixed at 6.49%, the 10Y–2Y curve flat.

    Lending Conditions moved from 54/100 to 54/100 (+0).

  8. JUL 7 · from 2026-06-30eased

    Lending conditions read 53/100 — Thawing, holding. 30-year fixed at 6.49%, the 10Y–2Y curve flat.

    Lending Conditions moved from 53/100 to 55/100 (+2).