Crack Spread Widens: Why Gas Prices Are Surging Faster Than Oil

The gap between gasoline prices and crude oil costs has suddenly ballooned. This difference, known in the industry as the “crack spread,” measures the profit margin for turning oil into fuel. When the crack spread widens, drivers feel the pinch at the pump faster than the price of crude changes. Analysts point to several factors behind the recent spike. Refinery maintenance season and unexpected outages have reduced gasoline supply. At the same time, demand remains steady as summer driving season approaches. These conditions force refineries to pay more for crude while charging even more for the finished product. For consumers, the result is simple: gasoline prices rise even when oil prices stay flat. The crack spread acts as a hidden driver of daily fuel costs, and its current surge suggests relief at the pump may be weeks away.