Editor’s note: This article was updated to add more detail and context.

U.S. annual inflation held at 3.4% in August, matching the market consensus and remaining unchanged from July, the Bureau of Labor Statistics said Friday.

On the month, prices rose 0.4% as expected, after a 0.1% increase in July, with gasoline up 3.9% and accounting for over a third of the monthly increase.

Core inflation, which strips out food and energy, eased to 2.4% year-over-year from 2.5% and matched estimates. Yet, the monthly reading came in at 0.3% against the 0.2% expected, accelerating from July.

The print lands with fed funds futures pricing roughly a 69% chance of a rate hike at next week’s FOMC meeting, after Brent crude’s surge above $105 and a 30-year Treasury yield at 2007 levels pushed markets to increase hike bets.

Where Prices Rose and Fell in August

Gasoline was the single biggest driver, jumping 3.9% and accounting for more than a third of the entire monthly increase. Fuel oil surged 10.1% on the month and is now up 52.0% over the past year.

The broader energy index rose 2.1% in August and 16.3% over 12 months.

Travel was the other pressure point. Airline fares climbed 2.7% on the month and are up 23.4% year-over-year, the largest annual increase of any major category outside energy.

Lodging away from home rose 2.4% after falling 2.8% in July.

Shelter, the largest single component of the index, reaccelerated to 0.3% from 0.1%, though the underlying rent measures were tamer, with both owners’ equivalent rent and rent up 0.2%.

Communication jumped 2.3% after a 0.6% rise in July, education gained 0.8%, and vehicles firmed on both ends, with used cars and trucks up 0.4% and new vehicles up 0.3%.

At the grocery store, eggs rose 2.9% and dairy gained 0.3%, though the overall food-at-home index was flat.

Medical care declined 0.2% in August after rising 0.4% in July, with dental services down 0.6% and hospital services, physicians’ services and prescription drugs all unchanged. Medical care commodities are down 2.7% over the past year.

Motor vehicle insurance fell 0.8% after a 0.3% decline in July, extending a cooling trend in one of the categories that tormented households through the post-pandemic inflation surge. Utility gas service dropped 1.1% and electricity slipped 0.2%, meaning the energy spike was confined almost entirely to the pump.

Fruits and vegetables fell 0.4% for a third straight monthly decline, led by lettuce, which dropped another 6.2% after plunging 16.4% in July. 

August CPI: Biggest Monthly Movers

CategoryMoM
Fuel oil+10.1%
Gasoline+3.9%
Airline fares+2.7%
Lodging away from home+2.4%
Communication+2.3%
Shelter+0.3%
Electricity-0.2%
Medical care-0.2%
Fruits and vegetables-0.4%
Motor vehicle insurance-0.8%
Utility (piped) gas service-1.1%
Source: Bureau of Labor Statistics

Fed Hike Odds Climb to 79%

Prediction market Polymarket now prices a 79% chance the Federal Reserve raises rates at next week’s meeting, up from roughly 70% before the release.

That would be the first hike of the cycle under new Chair Kevin Warsh, and it would come against a backdrop of Brent crude above $105 a barrel and a 30-year Treasury yield sitting at levels last seen in 2007.

Markets Shook Off the Hawkish Knee-Jerk

Twenty minutes after the release, the S&P 500 was up 0.2% at 7,661.72, the Nasdaq 100 had gained 0.2% to 29,376.08 and the Dow was 0.2% higher at 52,552.49.

The Russell 2000 was the lone holdout at 2,916.90, down less than 0.1%.

The 2-year yield kept bleeding lower, slipping to 4.592%, below where it traded before the data and more than 5 basis points off its post-print high.

Gold extended its reversal to a 0.8% gain at $4,364.70, and Bitcoin (CRYPTO: BTC) rallied 1.3% to $77,952.

The U.S. Dollar Index erased gains.

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