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A Crack in the Rock of Gibraltar – Crazy Pricing for Mont Belvieu Propane Obliterates Hedges

By May 16, 2025No Comments

Exactly the same product. Exactly the same day. In storage very nearby. Yet their prices diverged by 17 cents per gallon — a spread equivalent to $7 per barrel. That’s a very substantial difference for prices that typically are almost indistinguishable, differing by an average of only 0.3% in recent years. The disparity roiled the financial underpinnings of exports for over a month and busted numerous inventory hedges. Is this some rare commodity? Hardly. It’s Mont Belvieu propane, the Rock of Gibraltar benchmark propane price in the U.S., and to a great extent around the world. But during October there was a crack in that rock a mile wide. 

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