Boston Scientificvs.Edwards Lifesciences
BSX vs EW · both in Medtech & devices, part of the Medicine, pharma & life science value chain: Medical equipment and devices, from surgery and cardiology to robotics.
Boston Scientific is about 1.3× larger than Edwards Lifesciences by market cap; Boston Scientific trades at the lower P/E (16.5 vs 47.4); year to date, Edwards Lifesciences leads (+0.6% vs −56.4%).
Side by side
| BSX | EW | |
|---|---|---|
| Market cap | $60.7B | $47.6B |
| Price | $42.04 | $84.24 |
| Today | +1.1% | −1.8% |
| Return YTD | −56.4% | +0.6% |
| Return 1Y | −56.6% | +11.8% |
| Since June 26, 2026 | −5.0% | −7.2% |
| P/E | 16.5 | 47.4 |
| P/S | 2.9 | 7.3 |
| P/B | 2.4 | 4.5 |
Data as of 2026-10-08 · 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
Boston ScientificBSX
Cardiology drives the growth, particularly electrophysiology, where Farapulse sits, and structural heart treatment. Endoscopy and urology cover the rest of the range.
Full BSX profile →Edwards LifesciencesEW
Heart valves, delivered by catheter as with TAVR or implanted surgically.
Full EW profile →More BSX & EW comparisons
Other head-to-heads in the Medtech & devices segment.