Helpful for rates
- Brent holds below $100
- Hormuz reopening becomes concrete
- 10-year yield breaks below 4.85%
- Inflation expectations cool
Today’s answer: Mortgage pricing should be flat to slightly better. This is encouraging, but it is not an “all clear.” Buyers closing soon should protect an affordable payment; longer-term buyers can carefully monitor oil, the 10-year Treasury and MBS.
Mortgage bonds
+15 ticks
Firmer MBS pricing is favorable for lenders.
10-year Treasury
≈ 4.93%
Down roughly 2–3 basis points this morning.
Brent crude
≈ $98
Lower as diplomacy raises supply hopes.
October Fed hike
≈ 60%
Futures still lean toward another 0.25% hike.
The sequence moving mortgage rates
Iran diplomacy
Oil falls
Inflation fear eases
Treasury yields fall
MBS prices rise
Mortgage pricing improves
Oil declined after Iran indicated the Strait of Hormuz could reopen if the United States eases military pressure and port restrictions. That lowered part of the geopolitical and inflation premium embedded in bonds. Saudi Arabia’s efforts to restore alternate export capacity also helped the supply outlook.
But this remains a headline-driven market. Crude oil is only part of the story: diesel and other refined products must also improve. A breakdown in diplomacy could send oil, inflation expectations and Treasury yields higher again.
Danger signs
- Brent returns above $102–$105
- Diplomatic talks fail
- 10-year yield moves above 5.00%
- MBS erase today’s gains
Is another Federal Reserve hike coming?
The next scheduled Fed decision is October 28—approximately 36 days away. Current futures pricing indicates about a 59.7% probability of a quarter-point hike and a 40.3% probability of no change.
The Fed controls an overnight policy rate. Mortgage rates are priced in the bond market—and the bond market moves before the Fed acts.
A Fed hike does not guarantee mortgage rates rise on announcement day. If investors expect the hike, much of the impact may already be embedded in Treasury and MBS pricing. The surprise—not simply the decision—is what often creates the largest move.
Should a homebuyer lock or wait?
| Time until closing | Suggested approach | Reason |
|---|---|---|
| 0–15 days | Lock | There is limited time to recover from an oil headline, strong report or bond selloff. |
| 15–30 days | Lean toward locking | If the payment works today, protect it. Consider a reasonable float-down option. |
| 30–45 days | Carefully float | Only for borrowers with financial flexibility and a clearly defined lock trigger. |
| Beyond 45 days | Monitor | Watch oil, the 10-year Treasury and MBS instead of focusing only on the Fed. |
Dan’s practical rule: Do not gamble with a payment you can comfortably afford—especially when closing soon. A borrower at the edge of qualification has less room to float than a borrower with excess income and reserves.
Where mortgage rates go from here
Today: flat to slightly better
Lower oil, lower Treasury yields and firmer MBS support modestly improved lender pricing. The current move is probably not large enough by itself to produce a dramatic decline in quoted rates.
Rest of the week: volatile, with a slight improvement bias
45%Rates remain near current levels
30%Rates improve modestly
25%Rates worsen on oil, labor or Fed news
Buyers should protect an affordable payment. Homeowners should calculate their personal refinance trigger now—because a decline of one-half to one percentage point may already create meaningful savings.
How little does your rate need to fall?
Enter your current mortgage balance, rate and remaining term. Then move the new-rate slider. The savings update instantly—showing why even a small rate improvement can matter on a larger loan.
Current P&I payment$2,695
New P&I payment$2,561
Monthly savings$134
Annual savings$1,604
Five-year gross savings$8,018
Simple break-even30 months
Illustration uses principal and interest only and compares payments over the same remaining term. It excludes taxes, insurance, mortgage insurance, prepaid items and changes in loan balance. Gross savings do not subtract closing costs; the break-even estimate does. Actual refinance terms and savings will vary.
Data sources
- Reuters: Oil and U.S.–Iran diplomacy, September 22, 2026
- CME FedWatch: Market-implied Federal Reserve probabilities
- ADP National Employment Report and NER Pulse
- Federal Reserve Bank of New York: September 2026 economic calendar
- Freddie Mac Primary Mortgage Market Survey
- Mortgage News Daily: MBS and mortgage-rate background
Educational information only. Market figures are time-sensitive and may change after publication. Mortgage rates and pricing vary by lender, borrower qualifications, property, loan program, points and market conditions. Payment illustrations show principal and interest only and exclude taxes, homeowners insurance, mortgage insurance, association dues and other costs. This is not a commitment to lend or individualized financial advice.