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DK vs PSX stock comparison

DELEK US HOLDINGS, INC. vs Phillips 66, two Oil & Gas Refining stocks. A side-by-side on valuation, growth, margins, returns, and what each price is betting.

Economically these are the same business at opposite ends of viability: both refine crude and handle midstream logistics, but Delek does it as a $2.9B distressed operator at 10.57 turns of debt and a negative operating margin, while Phillips 66 does it as a $69B franchise at 0.28 turns earning 13.9% on equity. Phillips pays a 2.8% dividend from real earnings at 17 times; Delek pays 2.1% from a stretched sheet with no usable multiple. Delek's 16.6% free-cash figure is a suppressed-denominator artifact; Phillips' 3.6% is ordinary. The pair prices refining scale-and-health against refining smallness-and-distress; the same crack spreads flow to both, but only one has the balance sheet to survive a bad quarter of them.

Comparison updated 2026-07-11.

DK vs PSX: the numbers

MetricDKPSX
Price$47.83$171.67
Market cap$2.9B$69.2B
SectorOil & Gas RefiningOil & Gas Refining
StageCyclicalCyclical
Implied growth (priced in)-1.0%+0.1%
P/E17.0
P/B9.542.33
P/S0.270.51
EV/EBITDA8.424.0
Revenue growth-4.7%-1.8%
Operating margin-6.8%
Net margin-0.5%3.1%
Return on equity-17.0%13.9%
Return on assets-0.7%4.9%
Return on invested capital5.6%
FCF yield16.6%3.6%
Dividend yield2.1%2.8%
Debt / equity10.570.28
Current ratio0.761.13
Altman Z (solvency)7.112.96
Piotroski F (quality)5 / 95 / 9
Full DK report → Full PSX report →
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The stronger value is highlighted per metric where one is strictly better on that single number; it is not an overall verdict on either company. For informational and research purposes only. Not investment advice. Not a recommendation to buy, sell, or hold any security. boothcheck is not a registered investment adviser. Past performance does not guarantee future results.