The ‘Crack Spread’ Is Going to Make Your Life Unpleasant
https://www.nytimes.com/2026/08/19/opinion/gas-prices-crude-oil-diesel.html
Focusing on the price of crude is misleading, a bit like following the price of wheat when it’s bread that you’re actually buying. The gauge to watch is what’s called the crack spread — the difference between the cost of a barrel of crude and the prices of the refined products made from it. If you want to drill down, it’s often referred to as the 3-2-1 spread, which calculates prices when three barrels of crude are refined into two barrels of gasoline and one barrel of diesel, a typical ratio. (Cracking is the process of breaking large hydrocarbon molecules into smaller ones, which is what a refinery does.)
https://www.nytimes.com/2026/08/19/opinion/gas-prices-crude-oil-diesel.html
Focusing on the price of crude is misleading, a bit like following the price of wheat when it’s bread that you’re actually buying. The gauge to watch is what’s called the crack spread — the difference between the cost of a barrel of crude and the prices of the refined products made from it. If you want to drill down, it’s often referred to as the 3-2-1 spread, which calculates prices when three barrels of crude are refined into two barrels of gasoline and one barrel of diesel, a typical ratio. (Cracking is the process of breaking large hydrocarbon molecules into smaller ones, which is what a refinery does.)