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

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

AI Verdict

ISRG has stronger fundamentals based on our AI analysis.

ISRG
INTUITIVE SURGICAL INC
BUY
85%
Confidence
VS
MRK
Merck & Co., Inc.
HOLD
78%
Confidence

ISRG vs MRK Fundamental Comparison

Metric ISRG MRK
Revenue $2.8B $16.3B
Net Income $821.5M $-4.2B
Net Margin 29.6% -26.0%
ROE 4.7% -9.2%
ROA 4.1% -3.3%
Current Ratio 4.61x 1.30x
Debt/Equity 0.00x 1.02x
EPS $2.28 $-1.72

Green = Better metric | Red = Weaker metric

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

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ISRG vs MRK: Frequently Asked Questions

Is ISRG or MRK a better buy in 2026?

Based on dual AI fundamental analysis (Claude and ChatGPT), ISRG has stronger fundamentals. ISRG is rated BUY (85% confidence) while MRK is rated HOLD (78% confidence). This is not investment advice.

How does ISRG compare to MRK fundamentally?

INTUITIVE SURGICAL INC has ROE of 4.7% vs Merck & Co., Inc.'s -9.2%. Net margins are 29.6% vs -26.0% respectively.

Which stock pays higher dividends, ISRG or MRK?

ISRG 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 ISRG or MRK for long term?

For long-term investing, consider that ISRG has BUY rating with 85% confidence, while MRK has HOLD rating 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 ISRG vs MRK?

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