MCK vs REGN: Which is Better to Buy in 2026?

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

AI Verdict

REGN has stronger fundamentals based on our AI analysis.

MCK
MCKESSON CORP
BUY
70%
Confidence
VS
REGN
REGENERON PHARMACEUTICALS, INC.
BUY
80%
Confidence

MCK vs REGN Fundamental Comparison

Metric MCK REGN
Revenue $307.1B $14.3B
Net Income $3.1B $4.5B
Net Margin 1.0% 31.4%
ROE N/A 14.4%
ROA 3.7% 11.1%
Current Ratio 0.88x 4.13x
Debt/Equity N/A 0.06x
EPS $24.73 $41.48

Green = Better metric | Red = Weaker metric

View Full MCK Analysis →
View Full REGN Analysis →
Browse Sectors: Technology Healthcare Finance Energy Consumer Industrial
Stock Lists: Strong Buy Undervalued Growth Dividend

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MCK vs REGN: Frequently Asked Questions

Is MCK or REGN a better buy in 2026?

Based on dual AI fundamental analysis (Claude and ChatGPT), REGN has stronger fundamentals. MCK is rated BUY (70% confidence) while REGN is rated BUY (80% confidence). This is not investment advice.

How does MCK compare to REGN fundamentally?

MCKESSON CORP has ROE of N/A vs REGENERON PHARMACEUTICALS, INC.'s 14.4%. Net margins are 1.0% vs 31.4% respectively.

Which stock pays higher dividends, MCK or REGN?

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

Should I invest in MCK or REGN for long term?

For long-term investing, consider that MCK has BUY rating with 70% confidence, while REGN has BUY rating with 80% 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 MCK vs REGN?

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