(The Center Square) – Global oil prices soared after second-term Republican President Donald Trump’s address to the nation Wednesday night.

West Texas Intermediate crude traded at an unusual premium over the global benchmark, European Brent, as the market braced for a prolonged conflict with Iran. In a rare market inversion not seen in nearly four years, U.S. WTI crude oil futures settled at $111.29 per barrel on Thursday, marking a 11.16% jump for the day.

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