WTI Crude Oil futures climb past $91 on tight supply.

WTI Crude Oil futures gained over 2% to trade past $91 a barrel as tightening supply signals and an ongoing diesel squeeze supported physical market sentiment. Ukrainian attacks on Russian refineries and elevated pump prices continue to keep global product markets constrained. EIA inventory data showed a crude oil build of 900,000 barrels, while gasoline stocks drew 1.7 million barrels and distillates fell 2.3 million barrels. Meanwhile, Natural Gas futures traded flat around $3 as production dropped to its lowest level since Feb. 2026, offset by forecasts for mild weather across the Southeast.