What If You Invested $1,000 in Intuitive Surgical (ISRG)?
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
+81,901%
(820.0 times)
- Buy
- Apr 11, 2001
- $0.74
- Sell
- Jan 22, 2025
- $610.45
Buying ISRG at the best price and selling at the peak would have turned $1,000 into $820,012.36.
Max drawdown
82.23%
(fell to 18% of peak)
- Peak
- Jul 31, 2000
- $4.19
- Trough
- Apr 11, 2001
- $0.74
A $1,000 investment in ISRG at the peak would have shrunk to $177.67 at the trough.
Return since IPO
+22,256%
(223.5 times)
- IPO
- Jun 16, 2000
- $2.03
- Current
- Apr 29, 2026
- $453.83
A $1,000 investment in ISRG at IPO would be worth $223,561.58 today.
Frequently asked questions
What is Intuitive Surgical (ISRG) stock's all-time high (ATH) and all-time low (ATL)?
- Intuitive Surgical (ISRG) stock's all-time low (ATL) was $0.74 on Apr 11, 2001. The all-time high (ATH) was $610.45 on Jan 22, 2025.
What if you invested $1,000 in Intuitive Surgical (ISRG) stock for maximum profit?
- Buying Intuitive Surgical (ISRG) stock at the best price ($0.74 on Apr 11, 2001) and selling at the peak ($610.45 on Jan 22, 2025) would have turned $1,000 into $820,012.36. Historical return: +81,901.24% (820.0 times).
What are Intuitive Surgical (ISRG)'s best buy and sell dates for maximum profit?
- The best buy date for Intuitive Surgical (ISRG) stock was Apr 11, 2001 at $0.74. The best sell date was Jan 22, 2025 at $610.45. This investment would have returned +81,901.24% (820.0 times).
What was Intuitive Surgical (ISRG) stock's maximum drawdown?
- Intuitive Surgical (ISRG) stock's worst decline was 82.23% (fell to 18% of peak) from peak to trough. Peak: $4.19 on Jul 31, 2000. Trough: $0.74 on Apr 11, 2001. A $1,000 investment at the peak would have been worth $177.67 at the trough.
What if you bought Intuitive Surgical (ISRG) stock at IPO?
- A $1,000 investment in Intuitive Surgical (ISRG) stock at IPO ($2.03 on Jun 16, 2000) would be worth $223,561.58 today. Historical return: +22,256.16% (223.5 times). Current stock price: $453.83 as of Apr 29, 2026.
What if you invested $1,000 in Intuitive Surgical (ISRG) 5 years ago?
- A $1,000 investment in Intuitive Surgical (ISRG) stock 5 years ago ($287.74 on Apr 29, 2021) would be worth $1,577.22 today. Historical return: +57.72% (1.57 times). Current stock price: $453.83 as of Apr 29, 2026.
What if you invested $1,000 in Intuitive Surgical (ISRG) 10 years ago?
- A $1,000 investment in Intuitive Surgical (ISRG) stock 10 years ago ($69.6 on Apr 29, 2016) would be worth $6,520.55 today. Historical return: +552.05% (6.52 times). Current stock price: $453.83 as of Apr 29, 2026.
What if you invested $1,000 in Intuitive Surgical (ISRG) 20 years ago?
- A $1,000 investment in Intuitive Surgical (ISRG) stock 20 years ago ($14.11 on Apr 28, 2006) would be worth $32,163.71 today. Historical return: +3,116.37% (32.1 times). Current stock price: $453.83 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 ISRG. You can select any date between our first and most recent data point.
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