Explainer collection
refining
Read the context, then explore the underlying price data.
california · 5 min read
Why California gasoline costs more
Fuel specifications, supply connections and policy costs help explain California’s price gap.
Read the explainer →refining · 5 min read
What a crack spread tells you about diesel prices
Why crude oil and finished fuel can move differently, and why a refining margin is not net profit.
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