How soon gas prices could go down now that oil is tumbling

Retail gasoline averaged $4.12 a gallon on Monday, according to the report, as U.S. oil prices fell below $100 a barrel. The move reflects the usual chain that links crude markets to the pump: gasoline is refined from crude, so when benchmark oil prices decline, wholesale fuel costs tend to follow, though often with a lag.

That lag matters for drivers. Retail stations adjust prices gradually, balancing wholesale replacement costs against competitive pressure and local demand, so a drop in crude does not translate immediately into an equivalent decline at the pump. The pace of any further relief will depend on whether oil prices hold at lower levels rather than rebounding quickly.

For markets, the development is relevant on two fronts. Lower fuel costs can ease pressure on household budgets and on input costs for transport-heavy businesses, while a sustained decline in crude can also signal shifting expectations about global demand. What to watch: whether the oil price move persists, how quickly wholesale gasoline prices follow, and whether retail stations pass those changes through.