COP vs MPC: Which is Better to Buy in 2026?

Side-by-side fundamental comparison based on AI analysis of SEC filings

AI Verdict

COP has stronger fundamentals based on our AI analysis.

COP
CONOCOPHILLIPS
A
65%
Confidence
VS
MPC
Marathon Petroleum Corp
C
78%
Confidence

COP vs MPC Fundamental Comparison

Metric COP MPC
Revenue $15.8B $34.2B
Net Income $2.2B $511.0M
Net Margin 13.9% 1.5%
ROE 3.4% 3.1%
ROA 1.8% 0.6%
Current Ratio 1.29x 1.18x
Debt/Equity 0.34x 1.83x
EPS $1.78 $1.73

Green = Better metric | Red = Weaker metric

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Browse Sectors: Technology Healthcare Finance Energy Consumer Industrial
Stock Lists: Top Rated Undervalued Growth Dividend

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COP vs MPC: Frequently Asked Questions

Is COP or MPC the better stock in 2026?

Based on dual AI fundamental analysis (Claude and ChatGPT), COP has stronger fundamentals. COP is graded A (65% confidence) while MPC is graded C (78% confidence). This is not investment advice.

How does COP compare to MPC fundamentally?

CONOCOPHILLIPS has ROE of 3.4% vs Marathon Petroleum Corp's 3.1%. Net margins are 13.9% vs 1.5% respectively.

Which stock pays higher dividends, COP or MPC?

COP has a dividend yield of N/A or no dividend while MPC has N/A or no dividend. Check individual stock pages for detailed dividend history and payout ratios.

Should I invest in COP or MPC for long term?

For long-term investing, consider that COP has a A grade with 65% confidence, while MPC has a C grade with 78% confidence. Higher confidence indicates more consistent fundamentals from SEC filings. This is not investment advice - always do your own research.

What do the AI models say about COP vs MPC?

Our dual AI system (Claude by Anthropic and ChatGPT by OpenAI) analyzes SEC 10-K and 10-Q filings independently. For COP vs MPC, the AI consensus favors COP based on fundamental metrics including revenue growth, profitability, ROE, and balance sheet strength.