What were HF Sinclair's key financial and operational results for the first quarter that led to its surprise adjusted profit?

HF Sinclair posted a surprise first-quarter adjusted profit of 69 cents per share, sharply beating analysts' average estimate of a loss of 6 cents, driven by a $55 million adjusted core profit in its refining segment — a reversal from an $8 million loss a year earlier. Key drivers included a 9% increase in adjusted refinery gross margin per barrel to $9.95, refinery utilization rising to 90.4%, throughput up 1.6% to 656,920 barrels per day, and refined product sales up nearly 4% to 646,140 barrels per day. The renewables segment swung to a $133 million adjusted core profit, and lubricants and specialties income rose 21.2% to $103 million.

Why did HF Sinclair’s refining margins surge in the first quarter, and what broader market conditions contributed?

HF Sinclair’s refining margins surged due to the strongest U.S. refinery margins in years, fueled by disruptions to Middle Eastern oil flows linked to the Iran war — specifically Tehran’s effective closure of the Strait of Hormuz, a critical chokepoint handling ~20% of global oil and gas shipments. This triggered supply fears, higher crude futures, and energy market volatility, increasing global demand for U.S. fuel exports. As U.S. refiners are less dependent on Middle Eastern crude, they benefited from international fuel shortfalls by expanding exports from the U.S. Gulf Coast hub. The 3-2-1 crack spread — a benchmark measure of U.S. refinery margins — rose about 73% on average year-over-year in the first quarter.

HF Sinclair posts surprise quarterly profit on higher refining margins

May 1, 2026

HF Sinclair posted a surprise Q1 profit boosted by 73% higher refining margins amidst Middle Eastern oil supply fears. The company's adjusted EPS of 69 cents exceeded analyst expectations as U.S. refiners capitalized on global fuel shortfalls.

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HF Sinclair posts surprise quarterly profit on higher refining margins

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