Analysis: EIA: Gasoline Stocks Swell to Seasonal 6-Yr High
1/15 9:39 AM
Analysis: EIA: Gasoline Stocks Swell to Seasonal 6-Yr High Karim Bastati DTN Analyst VIENNA (DTN) -- U.S. gasoline inventory builds aren't slowing, growing more than forecast for ten straight weeks and into winter -- the season refiners recognize as the weakest for demand due to the least amount of driving that happens then. The U.S. Energy Information Administration reported on Wednesday (1/14) another large build -- 9 million barrels -- in weekly gasoline stocks. At 251 million bbl, stockpiles now stand at their highest for a week since 2020. Beyond that milestone, inventories show an expansion of 3.1% year-on-year and were 4.3% above the three-year average. DTN's analysis last week highlighted why gasoline inventories had been building at such an unusually fast pace. Weekly EIA data suggests that record-high driving demand failed to translate into gasoline demand growth amid the U.S. car fleet becoming less gasoline-dependent. On a four-week average, finished motor gasoline supplied, a proxy for consumption, was perfectly in line with year-ago levels. On a cumulative daily average, it was even trailing the rate observed in the corresponding week last year. At the same time, domestic gasoline production has trended higher in the second half of the year, a byproduct of near-maximum refinery utilization due to high margins, particularly for middle distillates. A jump in U.S. gasoline exports had briefly slowed the stock building, with international demand cooling since. If current trends prevail, stocks may peak at higher than typical levels. Despite softening margins, refiners are still processing more crude oil than a year ago, running at close to 95% of operable capacity over the past four weeks. Inventories will eventually follow seasonal patterns more closely. For now, time spreads in RBOB futures are still incentivizing storage, with the contract's time structure in a steeper-than-usual contango for this time of year. (c) Copyright 2026 DTN, LLC. All rights reserved.