Aug 28, 2026 5:15 PM
Mortgage rates were on track for a fairly uneventful week until Friday morning, when a speech from Fed Chair Kevin Warsh triggered a sharp bond market sell-off. The average top-tier 30yr fixed rate jumped to its highest level in just over 3 weeks.
The week started with more headlines about Treasury buying back its own bonds. Despite widespread news coverage, buybacks failed to inspire sustained reaction last week, and traders were even less interested this week. At best, buybacks can change the balance between shorter and longer-term yields, but they do not create broad, lasting relief for rates. In practical terms, Monday’s modest improvement had much more to do with lower oil prices.
That pattern continued Tuesday as hopes for progress toward a peace deal pushed oil and Treasury yields lower together. Oil has been unusually important for rates because any lasting disruption in the Strait of Hormuz raises concerns about energy costs and inflation.
Wednesday brought July’s PCE inflation report, the Fed’s preferred measure of inflation. The core reading, which excludes food and energy, matched forecasts when rounded to the nearest tenth of a percent (0.2 vs 0.2). But at an unrounded value of 0.247%, it was virtually as high as possible without rounding up to 0.3. Markets often inspect these unrounded numbers to glean directional cues from otherwise uninspiring data. That exercise added some pressure on rates on Wednesday, but it wasn’t the week’s biggest story.
That honor went to Fed Chair Warsh’s speech at the Fed’s annual Jackson Hole conference. Warsh described the economy and labor market as strong, said the Fed’s 2% inflation target was firm and fixed, and noted that present rate levels don’t appear to be doing anything to restrain financial conditions.
Markets interpreted the combination as a warning that the Fed is in no hurry to cut rates and may be more willing to raise them again if inflation remains elevated. The following chart shows the changes in the expected Fed Funds Rate at the next Fed meeting in September. In terms of % probability, this represents more than a 50% chance of a rate hike.
It always bears repeating that the Fed does not directly set mortgage rates. But mortgage pricing reacts to the bond market’s expectations about what the Fed is likely to do. Short-term Treasury yields rose more than one-tenth of a percentage point after Warsh’s speech. Medium term Treasuries (which correlate strongly with the bonds that dictate mortgage rates) felt a good amount of that pressure. The net effect was the sharpest mortgage rate spike in several weeks.
The saving grace is that Friday’s average mortgage rates were only modestly higher than those seen last Friday.
Next week brings the glut of top-tier economic data typically seen at the start of the month with the star of the show always being Friday’s big jobs report. Weaker employment data could challenge Warsh’s upbeat assessment and help rates recover. Stronger data would reinforce Friday’s message and could keep rates under pressure. Fuel prices remain the other major wild card.
Recently Released Economic Data
Time
Event
Period
Actual
Forecast
Prior
Tuesday, Aug 25
9:00
2.3%
2.2%
9:00
2.1%
1.7%
1.6%
10:00
0.607M
0.62M
0.628M
10:00
CB Consumer Confidence (%)
89.4
90.2
90.8
Wednesday, Aug 26
8:30
Core PCE (y/y) (%)
3.3%
8:30
PCE (y/y) (%)
3.7%
3.6%
3.7%
8:30
GDP (%)
1.5%
2.1%
Thursday, Aug 27
8:30
Aug/22
Jobless Claims (k)
Aug/22
203K
208K
206K
Friday, Aug 28
10:00
Consumer Sentiment (ip)
51.7
51.0
55.2
10:07
Federal Reserve Chairman Kevin Warsh delivers remarks from Jackson Hole
Upcoming Economic Data
Time
Event
Period
Forecast
Prior
Tuesday, Sep 01
10:00
ISM Manufacturing PMI
55.2
55.6
10:00
USA JOLTS Job Openings (ml)
7.3M
7.359M
10:00
Construction spending (%)
-0.1%
Wednesday, Sep 02
8:15
ADP jobs (k)
10:00
Factory orders mm (%)
0.6%
-0.3%
Thursday, Sep 03
8:30
Unit Labour Costs QoQ Final
1.3%
8:30
Trade Gap (bl)
$-90B
$-73.3B
10:00
ISM N-Mfg PMI
54.3
54.1
Friday, Sep 04
8:30
Non Farm Payrolls (k)
-23K
8:30
Unemployment rate mm (%)
4.1%
Event Importance:
Low
Moderate
Important
Very Important
Around the Web
Friday, August 28, 2026
Mortgage Rates Jump to 3-Week Highs After Jackson Hole Speech
Mortgage News Daily
Mortgage Demand Remains Stalled as Rates Move Higher
Mortgage News Daily
How to interpret the annual jobs revision
The Budget Lab
Thursday, August 27, 2026
Fed’s Hammack says ‘now is the time to act’ on raising interest rates
CNBC
Kansas City Fed’s Schmid says inflation ‘stubborn’ and ‘sticky,’ policy rate not restrictive
CNBC
Wednesday, August 26, 2026
Feds preferred inflation gauge shows core prices rose 3.3% annually in July
CNBC
Tuesday, August 25, 2026
Cash is no longer king in home sales
CNBC
Monday, August 24, 2026
Cost of Materials Rises, Especially for Smaller Builders
Eye on Housing
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Average Mortgage Rates
Mortgage News Daily
Freddie Mac
Rate
Change
Points
30YR Fixed
6.87%
+0.06
15YR Fixed
6.38%
+0.03
30YR FHA
6.40%
+0.03
30YR Jumbo
6.92%
+0.02
7/6 SOFR
6.42%
+0.09
30YR VA
6.42%
+0.05
Rate
Change
Points
30YR Fixed
6.78%
-0.10
0.66
15YR Fixed
6.10%
-0.01
0.90
30YR FHA
6.46%
-0.13
0.82
30YR Jumbo
6.73%
-0.15
0.50
7/6 SOFR
5.98%
-0.18
0.88
Rate
Change
Points
30YR Fixed
6.66%
+0.45
0.00
15YR Fixed
5.98%
+0.51
0.00
MBS and Treasury
Price / Yield
Change
UMBS 5.5
98.91
–0.10
UMBS 6.0
101.06
–0.07
10 YR Treasury
4.777
+-0.19
30 YR Treasury
5.201
-0.05
Pricing as of:
8/31 10:55PM
Recent Housing Data
Value
Change
Mortgage Apps
245.3
-0.97%
4.06M
-0.73%
Builder Confidence
2.94%
Building Permits
1.44M
5.56%
Housing Starts
1.24M
-13.17%
259 W Channel Rd
Source: US Housing Market Weekly — Jay Bridges, Mortgage Lender, Priority Capital Corporation