A Southern California trucking company owner filed for bankruptcy after diesel prices rose above $6 a gallon amid the Iran war, while freight rates failed to keep pace. At least 40 U.S. trucking companies filed for bankruptcy in September, a 38% increase from a year earlier, according to the article.
Higher diesel costs raise freight and farm operating expenses, squeezing margins when transport rates cannot adjust. Continued fuel-cost pressure is bullish for diesel and may feed into delivered feed and grain costs.
After 250 past bullish geopolitics events, ULSD / Diesel moved a median +1.7% over 5 sessions (58% higher; middle half -3.6% to +8.7%), and +0.9% over 20.
Moves of each commodity's benchmark from the last close before the event. Historical reads pool past events of the same kind; they describe what happened, not what will. Not investment advice.