Diesel and refined fuel markets are tightening, with Atlantic Basin refining margins hitting a record high in July, Anas Alhajji said, citing IEA data. Diesel,

Diesel and refined fuel markets are tightening, with Atlantic Basin refining margins hitting a record high in July, Anas Alhajji said, citing IEA data. Diesel, jet fuel and gasoline crack spreads rose on strong seasonal demand, supply shortfalls and low inventories.