Marathon Petroleum Corp (MPC)vsPhillips 66 (PSX)
MPC
Marathon Petroleum Corp
$262.01
-1.89%
ENERGY · Cap: $73.24B
PSX
Phillips 66
$184.13
-0.62%
ENERGY · Cap: $69.47B
Smart Verdict
WallStSmart Research — data-driven comparison
Marathon Petroleum Corp generates 1% more annual revenue ($135.95B vs $134.49B). MPC leads profitability with a 3.4% profit margin vs 3.1%. MPC appears more attractively valued with a PEG of 0.97. MPC earns a higher WallStSmart Score of 69/100 (B-).
MPC
Strong Buy69
out of 100
Grade: B-
PSX
Buy56
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-27.6%
Fair Value
$163.47
Current Price
$262.01
$98.54 premium
Margin of Safety
-56.3%
Fair Value
$110.02
Current Price
$184.13
$74.11 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Earnings expanding 350.7% YoY
Large-cap with strong market position
Every $100 of equity generates 28 in profit
Growing faster than its price suggests
Attractively priced relative to earnings
Safe zone — low bankruptcy risk
Large-cap with strong market position
Growing faster than its price suggests
Attractively priced relative to earnings
Reasonable price relative to book value
Areas to Watch
3.4% margin — thin
Operating margin of 3.6%
Elevated debt levels
3.1% margin — thin
Operating margin of 0.6%
Earnings declined 56.8%
Negative free cash flow — burning cash
Comparative Analysis Report
WallStSmart ResearchBull Case : MPC
The strongest argument for MPC centers on EPS Growth, Market Cap, Return on Equity. PEG of 0.97 suggests the stock is reasonably priced for its growth.
Bull Case : PSX
The strongest argument for PSX centers on Altman Z-Score, Market Cap, PEG Ratio. PEG of 0.98 suggests the stock is reasonably priced for its growth.
Bear Case : MPC
The primary concerns for MPC are Profit Margin, Operating Margin, Debt/Equity. Debt-to-equity of 2.05 is elevated, increasing financial risk. Thin 3.4% margins leave little buffer for downturns.
Bear Case : PSX
The primary concerns for PSX are Profit Margin, Operating Margin, EPS Growth. Thin 3.1% margins leave little buffer for downturns.
Key Dynamics to Monitor
PSX carries more volatility with a beta of 0.67 — expect wider price swings.
MPC is growing revenue faster at 8.8% — sustainability is the question.
MPC generates stronger free cash flow (208M), providing more financial flexibility.
Monitor OIL & GAS REFINING & MARKETING industry trends, competitive dynamics, and regulatory changes.
Bottom Line
MPC scores higher overall (69/100 vs 56/100). Both earn "Strong 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.
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.
Visit Website →Phillips 66
ENERGY · OIL & GAS REFINING & MARKETING · USA
The Phillips 66 Company is an American multinational energy company headquartered in Westchase, Houston, Texas.
Visit Website →Compare with Other OIL & GAS REFINING & MARKETING Stocks
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