Delek US Energy Inc (DK)vsMarathon Petroleum Corp (MPC)
DK
Delek US Energy Inc
$66.01
-2.74%
ENERGY · Cap: $4.16B
MPC
Marathon Petroleum Corp
$316.47
+0.76%
ENERGY · Cap: $92.20B
Smart Verdict
WallStSmart Research — data-driven comparison
Marathon Petroleum Corp generates 1166% more annual revenue ($135.95B vs $10.73B). MPC leads profitability with a 3.4% profit margin vs -0.5%. DK appears more attractively valued with a PEG of 0.38. MPC earns a higher WallStSmart Score of 62/100 (C+).
DK
Buy51
out of 100
Grade: C-
MPC
Buy62
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-13.1%
Fair Value
$30.53
Current Price
$66.01
$35.48 premium
Margin of Safety
-26.6%
Fair Value
$164.80
Current Price
$316.47
$151.67 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
Earnings expanding 1870.0% YoY
Earnings expanding 350.7% YoY
Large-cap with strong market position
Every $100 of equity generates 28 in profit
Areas to Watch
0.4% revenue growth
Distress zone — elevated risk
ROE of 3.8% — below average capital efficiency
Trading at 76.8x book value
Expensive relative to growth rate
3.4% margin — thin
Operating margin of 3.6%
Elevated debt levels
Comparative Analysis Report
WallStSmart ResearchBull Case : DK
The strongest argument for DK centers on PEG Ratio, EPS Growth. PEG of 0.38 suggests the stock is reasonably priced for its growth.
Bull Case : MPC
The strongest argument for MPC centers on EPS Growth, Market Cap, Return on Equity.
Bear Case : DK
The primary concerns for DK are Revenue Growth, Altman Z-Score, Return on Equity. Debt-to-equity of 61.95 is elevated, increasing financial risk.
Bear Case : MPC
The primary concerns for MPC are PEG Ratio, Profit Margin, Operating Margin. Debt-to-equity of 2.05 is elevated, increasing financial risk. Thin 3.4% margins leave little buffer for downturns.
Key Dynamics to Monitor
DK profiles as a turnaround stock while MPC is a value play — different risk/reward profiles.
DK carries more volatility with a beta of 0.56 — expect wider price swings.
MPC is growing revenue faster at 8.8% — sustainability is the question.
DK generates stronger free cash flow (278M), providing more financial flexibility.
Bottom Line
MPC scores higher overall (62/100 vs 51/100). Both earn "Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Delek US Energy Inc
ENERGY · OIL & GAS REFINING & MARKETING · USA
Delek US Holdings, Inc. participates in the integrated downstream energy business in the United States. The company is headquartered in Brentwood, Tennessee.
Marathon Petroleum Corp
ENERGY · OIL & GAS REFINING & MARKETING · USA
Marathon Petroleum Corporation is an American petroleum refining, marketing, and transportation company headquartered in Findlay, Ohio.
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