Hedge funds have significantly reduced their bearish positions on European diesel, reaching the lowest short-only bets in over two years, while simultaneously increasing bullish wagers. This shift signals trader expectations that the ongoing fuels crunch will persist. Diesel and gasoil refining margins have surged toward record highs on the Bloomberg Terminal, driven by severely tightened supplies. The supply constraints stem from reduced Middle Eastern exports and an effective export ban on most Russian diesel shipments, compounded by renewed Ukrainian attacks on refineries. These factors have created a dramatic tightening in diesel availability across Europe.

The market dynamics reflect growing concerns about energy security in the region, with traders positioning for continued volatility. Refining profit margins have reached unprecedented levels as the supply-demand imbalance intensifies. Market participants are closely watching geopolitical developments that could further impact fuel flows.

The combination of sanctions, supply disruptions, and infrastructure attacks has created a perfect storm for diesel markets. Traders appear increasingly confident that current tightness will extend well into the future, justifying their shift toward more optimistic positioning.