EW vs ISRG Comparison: AI Score, Valuation, Performance and Upside
Compare Edwards Lifesciences' structural heart devices against Intuitive Surgical's installed-base robotic surgery model.
Use this Edwards Lifesciences vs Intuitive Surgical comparison to evaluate the key differences across valuation, growth, profitability, and risk before making an investment decision.
ISRG holds the edge across 3 of 5 key metrics in this comparison. EW leads on both 1-year return (+15.92%) and forward P/E quality (26.71x vs 30.87x for ISRG), a relatively favorable combination of momentum and valuation. ISRG leads on both revenue growth (18.50%) and operating margin (33.60%), suggesting a stronger fundamental setup on both dimensions. Analyst consensus implies meaningfully more upside for ISRG (+28.29%) than for EW (+11.92%).
Human Wall Street analysts' price targets, typically implying a ~12-month view — a separate signal from this site's own AI Prediction Signal further down the page, which is a 5-/30-day machine-learning forecast based on price history alone.
| Metric | EW | ISRG |
|---|---|---|
| AI scorei | 42.8 | 51.9 |
| AI ranki | #883 | #383 |
| Latest closei | $89.07 | $452.29 |
| 1M returni | +2.59% | +13.56% |
| 3M returni | +7.79% | +34.01% |
| 6M returni | +5.85% | -6.21% |
| 1Y returni | +15.92% | -14.18% |
How much would $10,000 be worth today if invested at the start of each period, with all dividends reinvested?
| Period | EW | ISRG |
|---|---|---|
| 1Y ago | $11.64K (+16.4%) started 2025-10-23 | $8.2K (-18.0%) started 2025-10-23 |
| 5Y ago | $7.59K (-24.1%) started 2021-10-25 | $13.16K (+31.6%) started 2021-10-25 |
| 10Y ago | $22.83K (+128.3%) started 2016-10-24 | $59.42K (+494.2%) started 2016-10-24 |
Hypothetical — past performance does not guarantee future results.
| Metric | EW | ISRG |
|---|---|---|
| Market capi | $52B | $133.49B |
| Trailing P/Ei | 53.70 | 42.01 |
| Forward P/Ei | 26.71 | 30.87 |
| Price/Salesi | N/A | 22.91 |
| EV/Revenuei | 7.46 | 11.47 |
| Analyst targeti | $100.96 | $478.01 |
| Target upsidei | +11.92% | +28.29% |
| Metric | EW | ISRG |
|---|---|---|
| Revenue growthi | 13.60% | 18.50% |
| Earnings growthi | -25.40% | 26.50% |
| EPS growthi | -25.40% | +26.50% |
| FCF margini | +18.92% | +23.70% |
| Operating margini | 29.84% | 33.60% |
| Profit margini | 15.43% | 28.45% |
| ROIC proxyi | 9.18% | 17.42% |
| Return on equityi | 9.18% | 17.42% |
| Dividend yieldi | N/A | N/A |
| Payout ratioi | 0.00% | 0.00% |
| Dividend growth streaki | N/A | N/A |
| Betai | 0.85 | 1.46 |
| Debt/equityi | 6.57 | 0.95 |
| Current ratioi | 4.52 | 4.96 |
| Quick ratioi | 3.45 | 3.64 |
Over the past year, EW and ISRG have moved moderately in the same direction (correlation of 0.44), based on daily returns.
Lower drawdown and smaller single-period drops generally indicate a smoother ride, though they do not guarantee lower future risk.
| Period | Metric | EW | ISRG |
|---|---|---|---|
| 1Y | Growthi | +16.39% | -17.96% |
| CAGRi | +16.41% | -17.98% | |
| Volatilityi | 25.47% | 33.92% | |
| Sharpe ratioi | 0.55 | -0.55 | |
| Sortino ratioi | 0.82 | -0.72 | |
| Max drawdowni | 13.19% | 44.00% | |
| Current drawdowni | 6.42% | 23.71% | |
| Avg drawdowni | 4.90% | 21.37% | |
| Ulcer Indexi | 6.04% | 24.86% | |
| Max daily dropi | 3.64% | 14.15% | |
| Max wkly dropi | 7.40% | 17.48% | |
| 5Y | Growthi | -24.07% | +31.64% |
| CAGRi | -5.36% | +5.66% | |
| Volatilityi | 32.72% | 34.63% | |
| Sharpe ratioi | -0.13 | 0.20 | |
| Sortino ratioi | -0.17 | 0.29 | |
| Max drawdowni | 54.32% | 49.90% | |
| Current drawdowni | 31.84% | 25.91% | |
| Avg drawdowni | 35.01% | 18.63% | |
| Ulcer Indexi | 36.76% | 23.12% | |
| Max daily dropi | 31.34% | 14.34% | |
| Max wkly dropi | 30.43% | 22.30% | |
| 10Y | Growthi | +128.33% | +494.25% |
| CAGRi | +8.61% | +19.51% | |
| Volatilityi | 32.29% | 33.19% | |
| Sharpe ratioi | 0.28 | 0.57 | |
| Sortino ratioi | 0.38 | 0.82 | |
| Max drawdowni | 54.32% | 49.90% | |
| Current drawdowni | 31.84% | 25.91% | |
| Avg drawdowni | 21.18% | 12.20% | |
| Ulcer Indexi | 26.94% | 17.33% | |
| Max daily dropi | 31.34% | 14.34% | |
| Max wkly dropi | 30.43% | 22.30% |
| Category | EW | ISRG |
|---|---|---|
| Company | EW | ISRG |
| Sector | Healthcare | Healthcare |
| Industry | Medical Devices | Medical Instruments & Supplies |
| Core business | Edwards Lifesciences Corporation provides products and technologies to treat advanced cardiovascular diseases in the United States, Europe, Japan, and internationally. | Intuitive Surgical, Inc. develops, manufactures, and markets products that enable physicians and healthcare providers to enhance the quality of and access to minimally invasive care in the United States and internationa… |
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Volatility, Sharpe and Sortino ratios, maximum, current, and average drawdown, Ulcer Index, and worst single-day and single-week drops across every timeframe.
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