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Fri 2 Oct 2026
Chart of the dayFriday 11 September

Diesel prices jumped 24.1% in August. The core producer price index rose 0.3%

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The story behind it

Wholesale prices ran at 5.4% and a rate rise stopped being a hypothetical From Priced For A Hike · Friday 11 September Read the edition →

On the calendar

The US releases that move markets, in New Zealand and Australian time. Economic calendar →
Chart: Diesel prices jumped 24.1% in August. The core producer price index rose 0.3%. Month-on-month change in US producer prices for August. The headline index, the core measure, and the goods, energy and diesel components the story singled out.
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The story behind it

Wholesale prices ran at 5.4% and a rate rise stopped being a hypothetical From Priced For A Hike · Friday 11 September Read the edition →

On the calendar

The US releases that move markets, in New Zealand and Australian time. Economic calendar →

What the chart shows

A single fuel did most of the work in America's producer price index for August. Diesel jumped 24.1% in the month, which the report says accounted for more than a third of the entire increase in goods prices. Energy goods rose 4.2%, goods overall 1.1%, and the headline index 0.4%.

The number a central bank watches is the core measure, and it rose 0.3%, with services up just 0.1%. That is the signature of a shock moving through freight and manufacturing rather than a broad rise in prices, though producer prices tend to lead consumer prices by a month or two, so the open question is whether it stays contained.

For anyone with a mortgage the annual rate is the one to note. It reached 5.4%, the highest reading of the year, and futures now lean towards a Fed rate rise on Wednesday. Friday's Sharespective sets out the timetable from here.

The numbers

Month-on-month change in US producer prices for August. The headline index, the core measure, and the goods, energy and diesel components the story singled out.

Value
Diesel fuel+24.1%
Energy goods+4.2%
Final demand goods+1.1%
Headline producer prices+0.4%
Core, ex food and energy+0.3%

How we make these charts: one chart a day from a story in the edition, drawn from the figures the story names and checked against the sources named on the chart before it is published. General information only, not financial advice.

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