Key Highlights

  • Delek US Holdings (NYSE:DK) traded at USD 76.91 on October 26, 2026, up 3.36%, with a market value of USD 4.71 billion, a trailing P/E of 21.62, EPS of USD 3.56 and a dividend yield of 1.37%.
  • Second quarter 2026 refining margin was USD 707.5 million against USD 238.3 million a year earlier, and the refining production margin was USD 19.84 per barrel on throughput of 315,555 barrels per day.
  • Net income attributable to the company was USD 169.5 million, or USD 2.71 per share, while adjusted EBITDA was USD 638.7 million, or USD 490.1 million excluding a renewable volume obligation adjustment.
  • Net debt was USD 2.561 billion, only USD 202.1 million of it outside the logistics subsidiary, and the company repurchased USD 20.0 million of stock and paid a USD 0.255 quarterly dividend.

Why Higher Crude Does Not Automatically Help a Refiner

A refiner buys crude and sells fuels, so its profit is the crack spread, the gap between product prices and crude cost, not the crude price. Brent traded near USD 114.52 on October 26, 2026 after settling near USD 116.72 on October 23, and the oil-up case for Delek US Holdings (NYSE:DK) rests on fuel prices rising faster than crude, which occurred in the second quarter when the refining margin tripled to USD 707.5 million. The four plants, Tyler at 77,887, El Dorado at 84,506, Big Spring at 70,137 and Krotz Springs at 83,025 barrels per day, process mostly inland Texas, Arkansas and Louisiana crude, so differentials also matter. A squeeze would occur if crude spiked while pump prices lagged.

Second Quarter Detail and Logistics

Big Spring produced a margin of USD 130.7 million, or USD 20.47 per barrel, with operating costs of USD 6.43 per barrel. The adjusted figures exclude a renewable volume obligation item, which is why adjusted net income of USD 343.9 million, or USD 5.48 per share, is far above GAAP earnings. Delek Logistics Partners reported adjusted EBITDA of USD 143.5 million and guides to USD 520 million to USD 560 million for the year, issuing USD 800.0 million of 6.875% notes due 2034. The company extended its term loan, reduced to USD 850.0 million, to May 2032 and raised its revolver to USD 1.25 billion through April 2031. Cash was USD 628.6 million. Restructuring cost USD 10.9 million, and the chief executive said the setup for the third quarter was encouraging.

Risks and the Date to Watch

Refining margins are volatile, and the second quarter benefited from tight inventories that may not last. At USD 76.91 the shares trade at 21.62 times trailing earnings, which already assumes strong margins persist. Debt of USD 3.19 billion is mostly at the logistics subsidiary, but the parent still carries interest costs and regulatory renewable fuel obligations. A Gulf settlement could lower crude, but if product prices drop faster the margin could narrow. The company will host its third quarter conference call on November 6, 2026. Investors will look for throughput, Big Spring margins, the effect of the renewable volume obligation and any change in capital returns.

Where Things Stand

The answer is that Delek US Holdings (NYSE:DK) jumped 3.36% because refiners were bid as crude held near USD 100 and the second quarter showed a USD 707.5 million refining margin. That is a crack spread story, not a pure oil story, and it can reverse quickly if fuel prices lag crude. The next catalyst is the third quarter call on November 6, 2026, when throughput and margins will be updated.