ABBV vs MRK: Which is Better to Buy in 2026?

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

AI Verdict

MRK has stronger fundamentals based on our AI analysis.

ABBV
AbbVie Inc.
C
78%
Confidence
VS
MRK
Merck & Co., Inc.
B
78%
Confidence

ABBV vs MRK Fundamental Comparison

Metric ABBV MRK
Revenue $15.0B $16.3B
Net Income $695.0M $-4.2B
Net Margin 4.6% -26.0%
ROE N/A -9.2%
ROA 0.5% -3.3%
Current Ratio 0.80x 1.30x
Debt/Equity N/A 1.02x
EPS $0.39 $-1.72

Green = Better metric | Red = Weaker metric

View Full ABBV Analysis →
View Full MRK Analysis →
Browse Sectors: Technology Healthcare Finance Energy Consumer Industrial
Stock Lists: Top Rated Undervalued Growth Dividend

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ABBV vs MRK: Frequently Asked Questions

Is ABBV or MRK the better stock in 2026?

Based on dual AI fundamental analysis (Claude and ChatGPT), MRK has stronger fundamentals. ABBV is graded C (78% confidence) while MRK is graded B (78% confidence). This is not investment advice.

How does ABBV compare to MRK fundamentally?

AbbVie Inc. has ROE of N/A vs Merck & Co., Inc.'s -9.2%. Net margins are 4.6% vs -26.0% respectively.

Which stock pays higher dividends, ABBV or MRK?

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

Should I invest in ABBV or MRK for long term?

For long-term investing, consider that ABBV has a C grade with 78% confidence, while MRK has a B 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 ABBV vs MRK?

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