Boston Scientific Corporation (BSX)
BSX · Health Care · 
United States
Boston Scientific Corporation (BSX) is a US company in the Health Care sector. The stock has its largest weight in XUHL (MSCI USA Health Care), at 0.95%. Anyone who holds an ETF containing Boston Scientific Corporation also has an indirect stake in the company.
Data and Charts: Boston Scientific Corporation
Key Data for Boston Scientific Corporation
Boston Scientific Corporation Stock Price Chart
The Boston Scientific Corporation chart shows daily closing prices and is set to the current year by default. The stock is down 56.0% year to date and down 58.3% over twelve months. The last recorded close on October 30, 2026, was $41.98, at 1% of the 52-week range.
Price series from our database since Aug 12, 2024, 558 daily values.
Boston Scientific Corporation Stock Performance
| Year to date | -56.0% | 1 year | -58.3% |
|---|---|---|---|
| 1 month | -3.8% | 3 months | -10.2% |
| Calendar year 2025 | +6.8% |
Measured in euros, Boston Scientific Corporation is down 53.7% year to date and down 56.8% over twelve months. The difference from the dollar figures above comes from the exchange rate alone. Each daily price is converted at the ECB euro reference rate for that day.
Alysly Data Analysis: Boston Scientific Corporation
What ETF Is Boston Scientific Corporation In?
Boston Scientific Corporation has above-average ETF coverage and is held by 20 of the 104 ETFs we track, which together follow 9 indices. That puts the stock in more ETFs than 80.9% of the 4,341 stocks we track.
| ETF | Index | Weight | per €1,000 in the ETF |
|---|---|---|---|
| XUHL / XUHC | MSCI USA Health Care | 0.95% | €9.46 |
| SPFS | MSCI World Health Care | 0.70% | €7.01 |
| XDWH | MSCI World Health Care | 0.70% | €7.00 |
| XDEW | S&P 500 Equal Weight | 0.18% | €1.84 |
| XD9U / XD9D | MSCI USA | 0.10% | €0.95 |
| SPYL / SPY5 | S&P 500 | 0.09% | €0.92 |
| SXR8 | S&P 500 | 0.09% | €0.90 |
| EUNL | MSCI World | 0.07% | €0.70 |
| XDWD / XDWL | MSCI World | 0.07% | €0.69 |
| SWWD | MSCI World | 0.07% | €0.69 |
| SPPW | MSCI World | 0.07% | €0.69 |
| SPYI / SPSA | MSCI ACWI IMI | 0.07% | €0.67 |
| WIMI | MSCI World IMI | 0.06% | €0.62 |
| SPYY | MSCI ACWI | 0.06% | €0.62 |
| IUSQ | MSCI ACWI | 0.06% | €0.60 |
The last column shows how much of €1,000 in one of these funds goes to Boston Scientific Corporation, based on each fund's latest holdings list.
US-listed ETFs holding Boston Scientific Corporation (weight per latest SEC filing): IVV 0.10%, SPY 0.10%, VOO 0.10%, VUG 0.10%, VTI 0.09%. These funds are registered in the US; retail investors in the EU usually cannot buy them.
Boston Scientific Corporation Weight in iShares Core MSCI World (EUNL) Since 2019
In iShares Core MSCI World (EUNL), Boston Scientific Corporation had a weight of 0.14% on Sep 30, 2019 and 0.07% on Oct 30, 2026. The fund tracks the MSCI World. Its share peaked at 0.22% on Mar 31, 2025. The weight rises and falls with the stock's price performance relative to the other index members. It can also change when the index provider adjusts the index composition.
What's Inside Your ETF Portfolio and the ETF overlap check show how much Boston Scientific Corporation overlaps with the rest of a portfolio.
Which Tracked Investors Hold Boston Scientific Corporation?
Boston Scientific Corporation is not among the largest purchases in the quarter ending Jun 30, 2026. The list is led by GOOGL, DAL and NEBIUS GROUP N.V. The only manager we track that holds Boston Scientific Corporation increased its position.
| Investor | Shares | Value | Quarter |
|---|---|---|---|
| Bridgewater Associates | 442,036 | $19M | increased by 365,044 |
As of Jun 30, 2026. Based on quarterly filings with the US securities regulator, submitted up to 45 days after the reference date. The change counts shares, not price gains.
Stocks With ETF Exposure Similar to Boston Scientific Corporation
| Stock | Shared ETFs | r | 1 year | Annualized volatility | Net margin | Revenue growth |
|---|---|---|---|---|---|---|
| Boston Scientific Corporation | – | – | -58.3% | 30.9% | 14.4% | +19.9% |
 Danaher Corporation | 20 | – | +8.0% | 30.5% | 14.7% | +2.9% |
 Thermo Fisher Scientific | 20 | – | +25.3% | 29.8% | 15.0% | +3.9% |
| Agilent Technologies | 20 | – | +22.0% | 31.4% | 18.8% | +6.7% |
 IQVIA Holdings Inc | 20 | – | +23.5% | 38.6% | 8.3% | +5.9% |
 Mettler-Toledo International | 20 | – | +21.6% | 32.4% | 21.6% | +4.0% |
 Stryker Corporation | 20 | +0.57 | -20.9% | 25.8% | 12.9% | +11.2% |
 Veeva Systems | 20 | – | +9.8% | 38.7% | 28.4% | +16.3% |
 McKesson Corporation | 20 | – | +20.5% | 28.4% | 1.2% | +12.4% |
These stocks reach a portfolio through largely the same funds as Boston Scientific Corporation. “Shared ETFs” counts the funds that hold both.
Return and volatility are calculated from our daily closing prices in US dollars. Margin and growth come from each company's latest SEC annual filing. Because fiscal years do not end on the same date for every company, the underlying periods are not fully identical.
Fundamental Analysis: Boston Scientific Corporation
Boston Scientific Corporation Key Financials
Figures come from the SEC annual filing for the latest reported fiscal year (period end Dec 31, 2025).
| Fiscal year | Revenue | Net income | Margin |
|---|---|---|---|
| FY ended Dec 2023 | 14.2 | 1.6 | 11.0% |
| FY ended Dec 2024 | 16.7 | 1.9 | 11.1% |
| FY ended Dec 2025 | 20.1 | 2.9 | 14.4% |
Technical Analysis: Boston Scientific Corporation
Boston Scientific Corporation Risk Metrics
The close on Oct 30, 2026, was 61.2% below the highest close since Aug 12, 2024. That high was reached on Sep 8, 2025. When the S&P 500 rose or fell 1%, Boston Scientific Corporation moved 0.14% on average in the same direction (past 252 trading days). The correlation of 0.05, however, shows only a moderate link to the broad market. Accordingly, moves in the S&P 500 explain only a small part of the daily price moves of Boston Scientific Corporation.
What Boston Scientific Corporation Correlates With
| Instrument | r | −1 … +1 |
|---|---|---|
| STERIS plc | +0.58 | |
| Stryker Corporation | +0.57 | |
| IDEXX Laboratories Inc. | +0.56 | |
| Medtronic Plc | +0.54 | |
| Zoetis Inc. Class A | +0.54 | |
| Alcon AG | +0.51 | |
| Qnity Electronics Inc. | -0.36 | |
| RAY | -0.36 | |
| ACM | -0.34 |
The strongest co-movers are listed at the top, the strongest inverse movers at the bottom. Low or negative correlations can help spread risk more broadly across a portfolio.
