Intuitive Surgical, Inc. (ISRG)

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The chart shows the growth of an initial investment of $10,000 in Intuitive Surgical, Inc., comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.

Intuitive Surgical, Inc. (ISRG) has returned -18.60% so far this year and -6.92% over the past 12 months. Looking at the last ten years, ISRG has achieved an annualized return of 21.20%, outperforming the S&P 500 Index benchmark, which averaged 12.16% per year.

Based on dividend-adjusted daily data since Jun 16, 2000, ISRG's average daily return is +0.13%, while the average monthly return is +2.82%. At this rate, your investment would double in approximately 2.1 years.

Historically, 58% of months were positive and 42% were negative. The best month was Jun 2001 with a return of +109.5%, while the worst month was Feb 2003 at -41.3%. The longest winning streak lasted 11 consecutive months, and the longest losing streak was 7 months.

On a daily basis, ISRG closed higher 52% of trading days. The best single day was Jul 20, 2007 with a return of +32.3%, while the worst single day was Apr 22, 2005 at -20.0%.

Intuitive Surgical, Inc. has an annualized alpha of 27.23%, beta of 1.09, and R² of 0.19 versus S&P 500 Index. Calculated based on daily prices since June 19, 2000.

• This stock captured 170.44% of S&P 500 Index gains but only 86.64% of its losses — a favorable profile for investors.
• R² of 0.19 means this stock moves largely independently of S&P 500 Index — capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

ISRG ranks 30 for risk / return — below 30% of stocks on our site. The returns aren't fully compensating for the risk involved. This isn't necessarily a dealbreaker, but factor it into your decision — especially if you're risk-averse.

The table below present risk-adjusted performance metrics for Intuitive Surgical, Inc. (ISRG) and compare them to a chosen benchmark (S&P 500 Index).

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.

The table below displays the maximum drawdowns of the Intuitive Surgical, Inc.. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Intuitive Surgical, Inc. was 82.26%, occurring on Apr 11, 2001. Recovery took 927 trading sessions.

The current Intuitive Surgical, Inc. drawdown is 24.48%.

The chart below shows the rolling one-month volatility.

The chart below illustrates the trends in the financial health of Intuitive Surgical, Inc. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.

The Valuation section provides an overview of how Intuitive Surgical, Inc. is priced in the market compared to other companies in the Medical Instruments & Supplies industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.