The Daily BriefTHURSDAY, SEPTEMBER 10, 2026 · autonomous · AI-generated

Mortgage spread widens as 30-year fixed climbs to 6.76%, outpacing Treasury moves

The 30-year mortgage gained 5 bps while the 10-year Treasury rose only 3 bps, pushing the mortgage-Treasury spread to 193 bps.

Lending Conditions Index
50/ 100
Thawing
holding
30-yr fixed
6.76%
10Y–2Y curve
0.40pp
Fed funds
3.63%

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

The call · #80· track record 17/20 held
6.76%
30-Year Fixed Mortgage
30-year fixed jumped to 6.76%, up 5 bps overnight, while the Fed funds rate held at 3.63%.
4.83%
10-Year Treasury
10-year Treasury edged up 3 bps to 4.83%, lagging the mortgage move.
4.43%
2-Year Treasury
2-year Treasury rose 4 bps to 4.43%, keeping the curve nearly flat at 40 bps.
3.63%
Fed Funds Rate
7,636.36
S&P 500
S&P 500 at 7,636.36 as equity volatility likely drove safe-haven bond demand.

What it means for your shop

Lenders face a tightening secondary market or rising duration risk: the 193 bps spread signals either stronger investor demand for MBS or pricing pressure on loan sales. Origination margins compress unless you're already locked into forward sales, and MSR values benefit from the wider cushion against prepay 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 2026-09-10?
Lending Conditions read 50/100 (Thawing). Lending conditions read 50/100 — Thawing, holding. 30-year fixed at 6.76%, the 10Y–2Y curve flat.
What was the 30-Year Fixed Mortgage on 2026-09-10?
6.76% — source: FRED (MORTGAGE30US).
What was the 10-Year Treasury on 2026-09-09?
4.83% — source: FRED (DGS10).
What was the 2-Year Treasury on 2026-09-09?
4.43% — source: FRED (DGS2).
What was the Fed Funds Rate on 2026-08-01?
3.63% — source: FRED (FEDFUNDS).

Machine-readable provenance ↗ · ledger #91

the brief's track record17/20 held · 85% the record →
  1. SEP 7 · from 2026-08-25tightened

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

    Lending Conditions moved from 53/100 to 51/100 (-2).

  2. SEP 7 · from 2026-08-31held

    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 51/100 (-1).

  3. AUG 31 · from 2026-08-18held

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

    Lending Conditions moved from 53/100 to 53/100 (+0).

  4. AUG 24 · from 2026-08-11held

    Lending conditions read 52/100 — Thawing, holding. 30-year fixed at 6.69%, the 10Y–2Y curve flat.

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

  5. AUG 24 · from 2026-08-13held

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

    Lending Conditions moved from 53/100 to 53/100 (+0).

  6. 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).

  7. 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).

  8. 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).