Brent − WTI
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Five-year range
Brent − WTI spread
Wide spreads pull US crude onto export tankers; narrow ones keep it home.
Crude benchmarks
WTI Cushing and Brent Europe, dollars per barrel — one scale, same units.
Henry Hub
Natural gas spot, $/MMBtu.
Retail gasoline
US regular, all formulations, $/gal, weekly.
Observations
The rows behind every chart above.