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 · #103· track record 19/28 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 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).