Diesel futures surged on September 30, with November ULSD up more than 21 cents on the day and the expiring October contract back above $5/gal. Three tankers were reportedly attacked near the Strait of Hormuz, and crude rose more than $1/bbl.
Analysts said oil flows were nearing pre-war levels, but diesel supply was still tight.
Renewed attacks in Hormuz raise the risk of renewed supply loss and higher fuel costs for feed logistics. The diesel tightness suggests fuel prices could stay elevated even if crude eases.
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.
After 656 past bullish geopolitics events, Crude Oil (Brent) moved a median +1.9% over 5 sessions (63% higher; middle half -2.7% to +6.6%), and +0.7% over 20.
After 626 past bullish geopolitics events, Crude Oil (WTI) moved a median +2.1% over 5 sessions (62% higher; middle half -2.3% to +8.5%), and +1.6% 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.