The national average price for on-highway diesel in the United States has climbed above $6 per gallon. In California, the cost of diesel has reached as high as $7.76 per gallon, fueling concerns regarding potential fuel shortages and supply chain disruptions.

Prediction markets are reacting to these price trends. The probability of crude oil hitting a new all-time high by September 30 is currently estimated at 0.5 percent, down from 1 percent the previous day. For the end of the year, the market assigns a 12.5 percent probability to this outcome.

Analysts are tracking statements from energy leaders, including OPEC representative Mohammad Sanusi Barkindo and IEA head Fatih Birol, for signals on global supply strategies. Geopolitical tensions and ongoing delivery issues remain key factors that could influence future crude oil pricing.