What If You Invested $1,000 in Boston Scientific (BSX)?
Enter any amount and start date. We use historical prices to show your hypothetical return.
Historical extremes
What if you bought at the best or worst time? Check max profit, max drawdown, and total return since IPO.
Max profit
+4,387%
(44.8 times)
- Buy
- Oct 7, 1993
- $2.41
- Sell
- Sep 8, 2025
- $108.14
Buying BSX at the best price and selling at the peak would have turned $1,000 into $44,871.37.
Max drawdown
89.15%
(fell to 11% of peak)
- Peak
- Apr 5, 2004
- $45.81
- Trough
- Jul 26, 2012
- $4.97
A $1,000 investment in BSX at the peak would have shrunk to $108.49 at the trough.
Return since IPO
+1,235%
(13.3 times)
- IPO
- May 19, 1992
- $4.28
- Current
- Apr 29, 2026
- $57.15
A $1,000 investment in BSX at IPO would be worth $13,352.8 today.
Frequently asked questions
What is Boston Scientific (BSX) stock's all-time high (ATH) and all-time low (ATL)?
- Boston Scientific (BSX) stock's all-time low (ATL) was $2.41 on Oct 7, 1993. The all-time high (ATH) was $108.14 on Sep 8, 2025.
What if you invested $1,000 in Boston Scientific (BSX) stock for maximum profit?
- Buying Boston Scientific (BSX) stock at the best price ($2.41 on Oct 7, 1993) and selling at the peak ($108.14 on Sep 8, 2025) would have turned $1,000 into $44,871.37. Historical return: +4,387.14% (44.8 times).
What are Boston Scientific (BSX)'s best buy and sell dates for maximum profit?
- The best buy date for Boston Scientific (BSX) stock was Oct 7, 1993 at $2.41. The best sell date was Sep 8, 2025 at $108.14. This investment would have returned +4,387.14% (44.8 times).
What was Boston Scientific (BSX) stock's maximum drawdown?
- Boston Scientific (BSX) stock's worst decline was 89.15% (fell to 11% of peak) from peak to trough. Peak: $45.81 on Apr 5, 2004. Trough: $4.97 on Jul 26, 2012. A $1,000 investment at the peak would have been worth $108.49 at the trough.
What if you bought Boston Scientific (BSX) stock at IPO?
- A $1,000 investment in Boston Scientific (BSX) stock at IPO ($4.28 on May 19, 1992) would be worth $13,352.8 today. Historical return: +1,235.28% (13.3 times). Current stock price: $57.15 as of Apr 29, 2026.
What if you invested $1,000 in Boston Scientific (BSX) 5 years ago?
- A $1,000 investment in Boston Scientific (BSX) stock 5 years ago ($44.1 on Apr 29, 2021) would be worth $1,295.92 today. Historical return: +29.59% (1.29 times). Current stock price: $57.15 as of Apr 29, 2026.
What if you invested $1,000 in Boston Scientific (BSX) 10 years ago?
- A $1,000 investment in Boston Scientific (BSX) stock 10 years ago ($21.92 on Apr 29, 2016) would be worth $2,607.21 today. Historical return: +160.72% (2.60 times). Current stock price: $57.15 as of Apr 29, 2026.
What if you invested $1,000 in Boston Scientific (BSX) 20 years ago?
- A $1,000 investment in Boston Scientific (BSX) stock 20 years ago ($23.24 on Apr 28, 2006) would be worth $2,459.12 today. Historical return: +145.91% (2.45 times). Current stock price: $57.15 as of Apr 29, 2026.
Data & methodology
How does the investment calculator work?
- Enter an investment amount and a start date. We use historical stock prices to calculate how many shares you would have bought, then apply the current price to show your hypothetical portfolio value and return.
What are Historical extremes?
- Max profit: the best buy and sell dates that maximize percentage return. Max drawdown: the largest peak-to-trough decline in price. Return since IPO: total return from IPO date to the latest price.
What is Max drawdown?
- Maximum drawdown is the largest peak-to-trough decline in price. It shows the worst drop from any prior high to a subsequent low. Peak and Trough are the dates and prices at which this decline occurred.
Does this include dividends?
- The calculator uses adjusted closing prices when available, which account for stock splits and dividends. For the most accurate results, we recommend using data that includes dividend adjustments.
Where does the price data come from?
- Historical prices are dividend-adjusted closing prices from our data provider. The calculator and Historical extremes use the same data source for consistent results.
How are the dollar amounts in the cards calculated?
- The dollar amounts in Historical extremes use the investment amount you select in the calculator above (e.g. $1,000). They show what your investment would have been worth at the Buy/Peak/IPO date versus the Sell/Trough/Current date.
What date range can I use?
- The available date range depends on our historical price data for BSX. You can select any date between our first and most recent data point.
Explore more
BSX Overview
Company profile, financial tools, and key metrics
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BSX Earnings Counter
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BSX How It Makes Money
Discover visual breakdown of $20.61B in revenue — where it comes from and where it goes.
BSX Stock Seasonality
Best and worst months to invest. Historical monthly returns heatmap.
BSX Price Target Scenarios
Model bear, base, and bull cases with EPS growth and exit P/E — pre-filled from analysts and history.
BSX Daily Price Character
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BSX Buybacks
Recent repurchase activity. Shareholder yield & SBC comparison.
BSX Stock Split History
2 splits on record. Dates, ratios, and cumulative multiple.
BSX Financials
Revenue, EPS, EBITDA, market cap, debt and balance sheet history with annual and quarterly data.