Delek US Energy Inc (DK)vsMarathon Petroleum Corp (MPC)
DK
Delek US Energy Inc
$49.05
+2.10%
ENERGY · Cap: $2.86B
MPC
Marathon Petroleum Corp
$252.54
+2.60%
ENERGY · Cap: $72.49B
Smart Verdict
WallStSmart Research — data-driven comparison
Marathon Petroleum Corp generates 1141% more annual revenue ($133.17B vs $10.73B). MPC leads profitability with a 3.0% profit margin vs -0.5%. DK appears more attractively valued with a PEG of 0.38. MPC earns a higher WallStSmart Score of 65/100 (C+).
DK
Buy51
out of 100
Grade: C-
MPC
Buy65
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+60.5%
Fair Value
$87.46
Current Price
$49.05
$38.41 discount
Margin of Safety
+31.8%
Fair Value
$305.91
Current Price
$252.54
$53.37 discount
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 24 in profit
Growing faster than its price suggests
Generating 1.9B in free cash flow
Areas to Watch
Trading at 10.2x book value
0.4% revenue growth
ROE of 3.8% — below average capital efficiency
Currently unprofitable
3.0% margin — thin
Elevated debt levels
Revenue declined 1.2%
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. PEG of 0.95 suggests the stock is reasonably priced for its growth.
Bear Case : DK
The primary concerns for DK are Price/Book, Revenue Growth, Return on Equity.
Bear Case : MPC
The primary concerns for MPC are Profit Margin, Debt/Equity, Revenue Growth. Thin 3.0% 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 0.66 — expect wider price swings.
DK is growing revenue faster at 0.4% — sustainability is the question.
MPC generates stronger free cash flow (1.9B), providing more financial flexibility.
Bottom Line
MPC scores higher overall (65/100 vs 51/100). DK offers better value entry with a 60.5% margin of safety. 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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