Delek US Energy Inc (DK)vsMarathon Petroleum Corp (MPC)
DK
Delek US Energy Inc
$70.19
-4.59%
ENERGY · Cap: $4.35B
MPC
Marathon Petroleum Corp
$430.39
-3.22%
ENERGY · Cap: $124.89B
Smart Verdict
WallStSmart Research — data-driven comparison
Marathon Petroleum Corp generates 1179% more annual revenue ($154.15B vs $12.06B). MPC leads profitability with a 5.5% profit margin vs 1.9%. DK appears more attractively valued with a PEG of 0.38. MPC earns a higher WallStSmart Score of 75/100 (B+).
DK
Strong Buy72
out of 100
Grade: B
MPC
Strong Buy75
out of 100
Grade: B+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+1.2%
Fair Value
$34.93
Current Price
$70.19
$35.26 discount
Margin of Safety
-4.9%
Fair Value
$198.83
Current Price
$430.39
$231.56 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
Revenue surging 47.8% year-over-year
Earnings expanding 1870.0% YoY
Every $100 of equity generates 45 in profit
Revenue surging 53.7% year-over-year
Earnings expanding 348.0% YoY
Large-cap with strong market position
Attractively priced relative to earnings
Generating 9.1B in free cash flow
Areas to Watch
Distress zone — elevated risk
ROE of 3.8% — below average capital efficiency
1.9% margin — thin
Trading at 23.0x book value
5.5% margin — thin
Elevated debt levels
Comparative Analysis Report
WallStSmart ResearchBull Case : DK
The strongest argument for DK centers on PEG Ratio, Revenue Growth, EPS Growth. Revenue growth of 47.8% demonstrates continued momentum. PEG of 0.38 suggests the stock is reasonably priced for its growth.
Bull Case : MPC
The strongest argument for MPC centers on Return on Equity, Revenue Growth, EPS Growth. Revenue growth of 53.7% demonstrates continued momentum. PEG of 1.03 suggests the stock is reasonably priced for its growth.
Bear Case : DK
The primary concerns for DK are Altman Z-Score, Return on Equity, Profit Margin. Debt-to-equity of 7.70 is elevated, increasing financial risk. Thin 1.9% margins leave little buffer for downturns.
Bear Case : MPC
The primary concerns for MPC are Profit Margin, Debt/Equity. Debt-to-equity of 1.80 is elevated, increasing financial risk.
Key Dynamics to Monitor
DK carries more volatility with a beta of 0.60 — expect wider price swings.
MPC is growing revenue faster at 53.7% — sustainability is the question.
MPC generates stronger free cash flow (9.1B), providing more financial flexibility.
Monitor OIL & GAS REFINING & MARKETING industry trends, competitive dynamics, and regulatory changes.
Bottom Line
MPC scores higher overall (75/100 vs 72/100) and 53.7% revenue growth. Both earn "Strong Buy" and "Strong 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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