Intuitive Surgicalvs.ResMed
ISRG vs RMD · both in Medtech & devices, part of the Medicine, pharma & life science value chain: Medical equipment and devices, from surgery and cardiology to robotics.
Intuitive Surgical is about 4.6× larger than ResMed by market cap; ResMed trades at the lower P/E (21.1 vs 46.8); year to date, ResMed leads (−5.9% vs −26.7%).
Side by side
| ISRG | RMD | |
|---|---|---|
| Market cap | $147B | $32.1B |
| Price | $423.96 | $230.05 |
| Today | +2.1% | +1.5% |
| Return YTD | −26.7% | −5.9% |
| Return 1Y | −7.3% | −19.7% |
| Since June 26, 2026 | +4.8% | +14.9% |
| P/E | 46.8 | 21.1 |
| P/S | 13.3 | 5.7 |
| P/B | 8.1 | 4.9 |
Data as of 2026-10-09 · updates daily after U.S. close
Since June 26, 2026: the change in the closing price, from the daily closes Sectivia records itself since that date.
The two companies
Intuitive SurgicalISRG
The da Vinci systems brought robot assistance to minimally invasive surgery and are used worldwide. Ion applies the same approach to lung biopsy, and instruments and servicing follow the installed base.
Full ISRG profile →ResMedRMD
CPAP machines and masks for sleep apnea, sold with cloud software, next to a wider respiratory equipment range.
Full RMD profile →More ISRG & RMD comparisons
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