The Zacks Oil and Gas - Refining & Marketing industry is entering a constructive phase, supported by steady global demand for gasoline, diesel, and jet fuel. Even with uneven economic signals, product pull remains firm, allowing operators to run their systems efficiently and shift output toward higher-value barrels. A tight global refining system adds further strength. Years of limited investment, regulatory pressure and refinery closures have kept capacity constrained, helping sustain wide crack spreads an ...