PCE Inflation at 3.4%. Treasury Yields Ease Briefly as Spending Stays Hot.

Why This Matters

The Federal Reserve's preferred inflation gauge showed core prices up a modest 0.2% in August, and the 10-year Treasury yield dipped right after the 8:30 a.m. release. The dip did not last. By 10:28 a.m. Eastern, the yield was above Tuesday's close, a reminder that one better inflation reading is not the same as lower mortgage rates.

Cover: The Herbert C. Hoover Building, headquarters of the U.S. Department of Commerce, which includes the Bureau of Economic Analysis, in Washington, photographed August 19, 2020, by Wikimedia Commons user APK. Licensed CC BY-SA 4.0; cropped and resized. View the original file.

Data snapshot

Indicator	August 2026	Note
PCE price index	+0.3% month, +3.4% year	Headline inflation
Core PCE price index	+0.2% month, +3.0% year	Excludes food and energy
Consumer spending (current dollars)	+0.9%	Real spending +0.6%
Personal income	+0.2%	Saving rate 4.1%
10-year Treasury yield	5.234% to 5.203%, then 5.268%	Intraday ET: 8:29 a.m., 8:31 a.m., 10:27 a.m.

What the report showed

The Bureau of Economic Analysis released Personal Income and Outlays for August 2026 at 8:30 a.m. Eastern Wednesday (PDF). The PCE price index, the inflation measure the Fed watches most closely, rose 0.3% from July and 3.4% from a year earlier.

Core PCE, which leaves out volatile food and energy prices, rose 0.2% for the month and 3.0% over the year. Both annual rates remain above the Fed's 2% goal.

Spending was the surprise in size. Current-dollar consumer spending jumped 0.9%, or $190.8 billion, and inflation-adjusted spending rose 0.6%. Personal income rose only 0.2%, and the personal saving rate was 4.1%.

The release also carried BEA's annual update of the national accounts, with personal income and outlays revised back to January 2021. BEA now shows July's PCE price index up 0.1% for the month. Comparisons with older published figures should use the revised data.

Why the Treasury move was modest

Lower inflation usually helps bonds. When bond prices rise, yields fall. That happened briefly. CNBC's Tradeweb data showed the 10-year yield at 5.234% at 8:29 a.m. Eastern and 5.203% at 8:31 a.m.

By 10:27 a.m., it was 5.268%, and CNBC's 10:28 a.m. quote of 5.27% was above Tuesday's 5.255% close. These are intraday readings, not closing yields.

One reasonable interpretation is that a modest core inflation reading eased immediate pressure for tighter Fed policy, but strong spending, inflation still well above target, oil and geopolitical risk, and concerns about federal borrowing and Treasury supply limited any lasting relief in long-term yields. The evidence cannot prove that any single factor drove the move.

No Fed decision is pending. The last policy decision came September 16, and the next scheduled meeting is October 27-28. Friday's September jobs report is the next major data point. For the labor backdrop, see Tuesday's coverage of falling job openings.

What it means for mortgage pricing

Mortgage rates follow Treasury yields and prices for mortgage-backed securities, the bonds built from pools of home loans, but not one-for-one. Lenders also price in servicing value, capacity, loan details and margins, and many reprice during the day.

So a morning dip in yields may show up as a small improvement, a change in points or lender credits, or nothing at all, depending on the lender and the time a quote was issued.

Practical takeaway

Borrowers should ask for a same-day written quote that lists the rate, points or credits, APR and monthly payment, and note the time it was issued. Comparing two lenders works best when both quotes come from the same morning.

For loan officers, a plain way to explain it: "Inflation improved enough to help bonds, but spending stayed strong, so we should compare today's full loan pricing instead of assuming every lender moved the same amount."