U.S. heating oil inventories reversed course and moved into positive territory, with stockpiles rising by 0.652 million barrels, according to data updated on 21 October 2026. This marks a notable shift from the previous reading of a 0.448 million-barrel drawdown.
The transition from declining to rising stocks suggests a moderation in immediate demand or an increase in supply heading into the heating season. Market participants will be watching subsequent reports closely to determine whether this build is the start of a sustained trend or a short-term adjustment in the U.S. heating oil balance.
