PetrofinanceENERGY ECONOMICS Try fuel simulator
BRENT CRUDE
$123.10 / bbl
Daily spot
WTI CRUDE
$103.37 / bbl
Daily spot
BRENT–WTI
$19.73 / bbl
Matched date
U.S. DIESEL
$6.292 / gal
-$0.060 vs. prior week
OIL MARKETS & FUEL COSTS

Oil & fuel
economics.

Follow benchmark oil prices, see what diesel does to your budget and run the numbers behind a fuel decision.

01 MARKET DATA 02 PRACTICAL TOOLS 03 WORKED EXAMPLES
MARKET SNAPSHOT

Brent & WTI spot prices

$125$100$75$50 Oct 25Feb 26Jun 26Sep 26
Brent $114.16WTI $97.31

Monthly spot averages · USD per barrel · U.S. EIA

01 / PRICE SENSITIVITY

When diesel moves,
what does it cost?

Enter a monthly fuel volume and move the price slider. Compare the resulting budget with your starting assumption.

Use mileage and mpg instead

Fuel Budget Simulator

Illustrative inputs · USD and U.S. gallons

$6.292/gal · Nov 2, 2026 · EIA

$0$12
Scenario monthly cost$50,000
Change vs. starting budget+$5,000
03 / INSIGHTS

Behind the numbers.

Worked examples you can repeat in the calculators.

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FOR PUBLISHERS

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