PEN vs ISRG: Which Stock is Better?
Side-by-side comparison of Penumbra Inc and Intuitive Surgical Inc in 2026
PEN
Penumbra Inc
—
ISRG
Intuitive Surgical Inc
$379.50
Key Metrics Comparison
| Metric | PEN | ISRG | Winner |
|---|---|---|---|
| Market Cap | $9.93B | $195.15B | ISRG |
| P/E Ratio | 237.44 | 79.95 | ISRG |
| EPS (TTM) | $N/A | $N/A | Tie |
| Revenue Growth | 0.0% | 0.0% | Tie |
| Gross Margin | 0.0% | 0.0% | Tie |
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Frequently Asked Questions
Is PEN or ISRG a better investment?
Comparing PEN and ISRG: Penumbra Inc has a market cap of $9.93B while Intuitive Surgical Inc has $195.15B. Both companies have their strengths - use our detailed metrics comparison to make an informed decision.
What is the difference between PEN and ISRG?
PEN (Penumbra Inc) and ISRG (Intuitive Surgical Inc) differ in valuation, growth rates, and profitability metrics. Our comparison shows which company leads in each category.
Which stock has better value: PEN or ISRG?
Based on P/E ratios, ISRG trades at a lower multiple (80.0x vs 237.4x).
Which is growing faster: PEN or ISRG?
Both PEN and ISRG show similar growth rates. Check our detailed analysis for quarterly trends.
Which company is more profitable: PEN or ISRG?
Both companies show comparable profitability metrics. View the full comparison above for detailed analysis.
Which is the larger company: PEN or ISRG?
Intuitive Surgical Inc (ISRG) is larger with a market cap of $195.15B compared to $9.93B for PEN.
Should I buy PEN or ISRG in 2026?
Both PEN and ISRG have investment merit. PEN trades at $N/A while ISRG trades at $379.50. Consider your investment goals, risk tolerance, and portfolio diversification before deciding. Our AI analysis tools can provide personalized insights.
What are the key differences between PEN and ISRG stock?
Key differences: Market Cap ($9.93B vs $195.15B), P/E Ratio (237.4x vs 80.0x), Revenue Growth (0.0% vs 0.0%), Gross Margin (0.0% vs 0.0%).
Should I buy PEN or ISRG in 2026?
The choice between PEN and ISRG depends on your investment goals. ISRG shows higher revenue growth (0.0%). ISRG has better margins (0.0%). Consider your risk tolerance and time horizon.
What is the market cap comparison between PEN and ISRG?
PEN (Penumbra Inc) has a market cap of $9.93B, while ISRG (Intuitive Surgical Inc) has a market cap of $195.15B. ISRG is the larger company by market value.