ISRG
$426.70-0.27%
as of close, Oct 16, 2026
☾ AH $426.70 -0.27%
Intuitive Surgical Inc.Stock · HealthcareNasdaq-100 0.6%Nasdaq Composite 0.3%S&P 500 0.2%Russell 1000 0.2%US Stock Market 0.2%Russell 3000 0.2%S&P 500 Equal Weight 0.2%MSCI World 0.2%MSCI ACWI 0.1%
Intuitive Surgical Inc. monthly returns
Intuitive Surgical Inc. has averaged 2.68% per month, positive in 58% of months. Month-by-month returns for Intuitive Surgical Inc. (ISRG) below, through October 16, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.
Average month
+2.7%
310 months
Best month
+109.5%
Jun 2001
Worst month
-41.3%
Feb 2003
Positive months
58%
of all months
Intuitive Surgical Inc. monthly returns#
| Month | Path | Total return |
|---|---|---|
| Oct 2026 | +4.9% | |
| Sep 2026 | +7.9% | |
| Aug 2026 | +6.7% | |
| Jul 2026 | -11.9% | |
| Jun 2026 | -5.6% | |
| May 2026 | -7.2% | |
| Apr 2026 | -0.7% | |
| Mar 2026 | -8.4% | |
| Feb 2026 | -0.1% | |
| Jan 2026 | -11.0% | |
| Dec 2025 | -1.2% | |
| Nov 2025 | +7.3% | |
| Oct 2025 | +19.5% | |
| Sep 2025 | -5.5% | |
| Aug 2025 | -1.6% | |
| Jul 2025 | -11.5% | |
| Jun 2025 | -1.6% | |
| May 2025 | +7.1% | |
| Apr 2025 | +4.1% | |
| Mar 2025 | -13.6% | |
| Feb 2025 | +0.2% | |
| Jan 2025 | +9.6% | |
| Dec 2024 | -3.7% | |
| Nov 2024 | +7.6% | |
| Oct 2024 | +2.6% | |
| Sep 2024 | -0.3% | |
| Aug 2024 | +10.8% | |
| Jul 2024 | -0.1% | |
| Jun 2024 | +10.6% | |
| May 2024 | +8.5% | |
| Apr 2024 | -7.1% | |
| Mar 2024 | +3.5% | |
| Feb 2024 | +2.0% | |
| Jan 2024 | +12.1% | |
| Dec 2023 | +8.5% | |
| Nov 2023 | +18.5% | |
| Oct 2023 | -10.3% | |
| Sep 2023 | -6.5% | |
| Aug 2023 | -3.6% | |
| Jul 2023 | -5.1% | |
| Jun 2023 | +11.1% | |
| May 2023 | +2.2% | |
| Apr 2023 | +17.9% | |
| Mar 2023 | +11.4% | |
| Feb 2023 | -6.6% | |
| Jan 2023 | -7.4% | |
| Dec 2022 | -1.9% | |
| Nov 2022 | +9.7% | |
| Oct 2022 | +31.5% | |
| Sep 2022 | -8.9% | |
| Aug 2022 | -10.6% | |
| Jul 2022 | +14.7% | |
| Jun 2022 | -11.8% | |
| May 2022 | -4.9% | |
| Apr 2022 | -20.7% | |
| Mar 2022 | +3.9% | |
| Feb 2022 | +2.2% | |
| Jan 2022 | -20.9% | |
| Dec 2021 | +10.8% | |
| Nov 2021 | -10.2% | |
| Oct 2021 | +9.0% | |
| Sep 2021 | -5.6% | |
| Aug 2021 | +6.3% | |
| Jul 2021 | +7.8% | |
| Jun 2021 | +9.2% | |
| May 2021 | -2.6% | |
| Apr 2021 | +17.1% | |
| Mar 2021 | +0.3% | |
| Feb 2021 | -1.4% | |
| Jan 2021 | -8.6% | |
| Dec 2020 | +12.7% | |
| Nov 2020 | +8.8% | |
| Oct 2020 | -6.0% | |
| Sep 2020 | -2.9% | |
| Aug 2020 | +6.6% | |
| Jul 2020 | +20.3% | |
| Jun 2020 | -1.8% | |
| May 2020 | +13.5% | |
| Apr 2020 | +3.2% | |
| Mar 2020 | -7.3% | |
| Feb 2020 | -4.6% | |
| Jan 2020 | -5.3% | |
| Dec 2019 | -0.3% | |
| Nov 2019 | +7.2% | |
| Oct 2019 | +2.4% | |
| Sep 2019 | +5.6% | |
| Aug 2019 | -1.6% | |
| Jul 2019 | -1.0% | |
| Jun 2019 | +12.8% | |
| May 2019 | -9.0% | |
| Apr 2019 | -10.5% | |
| Mar 2019 | +4.2% | |
| Feb 2019 | +4.6% | |
| Jan 2019 | +9.3% | |
| Dec 2018 | -9.8% | |
| Nov 2018 | +1.9% | |
| Oct 2018 | -9.2% | |
| Sep 2018 | +2.5% | |
| Aug 2018 | +10.2% | |
| Jul 2018 | +6.2% | |
| Jun 2018 | +4.1% | |
| May 2018 | +4.3% | |
| Apr 2018 | +6.8% | |
| Mar 2018 | -3.2% | |
| Feb 2018 | -1.2% | |
| Jan 2018 | +18.3% | |
| Dec 2017 | -8.7% | |
| Nov 2017 | +6.5% | |
| Oct 2017 | +7.7% | |
| Sep 2017 | +4.1% | |
| Aug 2017 | +7.1% | |
| Jul 2017 | +0.3% | |
| Jun 2017 | +2.3% | |
| May 2017 | +9.4% | |
| Apr 2017 | +9.1% | |
| Mar 2017 | +4.0% | |
| Feb 2017 | +6.4% | |
| Jan 2017 | +9.2% | |
| Dec 2016 | -1.5% | |
| Nov 2016 | -4.2% |
Monthly total return (since Nov 2021)#
-30%-20%-10%0%10%20%30%
Nov 2021-10%
Dec 2021+11%
Jan 2022-21%2022
Feb 2022+2.2%
Mar 2022+3.9%
Apr 2022-21%
May 2022-4.9%
Jun 2022-12%
Jul 2022+15%
Aug 2022-11%
Sep 2022-8.9%
Oct 2022+31%
Nov 2022+9.7%
Dec 2022-1.9%
Jan 2023-7.4%2023
Feb 2023-6.6%
Mar 2023+11%
Apr 2023+18%
May 2023+2.2%
Jun 2023+11%
Jul 2023-5.1%
Aug 2023-3.6%
Sep 2023-6.5%
Oct 2023-10%
Nov 2023+19%
Dec 2023+8.5%
Jan 2024+12%2024
Feb 2024+2.0%
Mar 2024+3.5%
Apr 2024-7.1%
May 2024+8.5%
Jun 2024+11%
Jul 2024-0.05%
Aug 2024+11%
Sep 2024-0.28%
Oct 2024+2.6%
Nov 2024+7.6%
Dec 2024-3.7%
Jan 2025+9.6%2025
Feb 2025+0.22%
Mar 2025-14%
Apr 2025+4.1%
May 2025+7.1%
Jun 2025-1.6%
Jul 2025-11%
Aug 2025-1.6%
Sep 2025-5.5%
Oct 2025+19%
Nov 2025+7.3%
Dec 2025-1.2%
Jan 2026-11%2026
Feb 2026-0.14%
Mar 2026-8.4%
Apr 2026-0.73%
May 2026-7.2%
Jun 2026-5.6%
Jul 2026-12%
Aug 2026+6.7%
Sep 2026+7.9%
Oct 2026+4.9%
Intuitive Surgical Inc. returns by calendar month#
Every month of every year since 2001, one tick per year on a shared scale; the dark bar is the month's average. Total returns, dividends reinvested.
October 2026 so far: +4.94% — 13th of 26 Octobers since 2001 at the last close; the average October returned +5.4%.
| Month | −110%0+110% | Average | Median | Up | Best | Worst |
|---|---|---|---|---|---|---|
| Jan | +1.2% | +1.2% | 50% | +25.3% 2011 | -21.4% 2008 | |
| Feb | -1.4% | +0.9% | 58% | +18.2% 2005 | -41.3% 2003 | |
| Mar | +3.8% | +1.9% | 65% | +71.8% 2003 | -32.8% 2001 | |
| Apr | +3.9% | +3.9% | 62% | +50.7% 2009 | -20.7% 2022 | |
| May | +2.1% | +1.4% | 58% | +42.0% 2003 | -12.4% 2006 | |
| Jun | +6.0% | +2.8% | 62% | +109.5% 2001 | -14.5% 2003 | |
| Jul | +5.1% | +4.6% | 62% | +53.2% 2007 | -32.0% 2001 | |
| Aug | +0.8% | +0.3% | 50% | +10.8% 2024 | -19.3% 2010 | |
| Sep | -0.5% | +0.3% | 50% | +17.8% 2009 | -31.5% 2001 | |
| Oct | +5.4% | +2.6% | 56% | +47.4% 2001 | -28.3% 2008 | |
| Nov | +4.8% | +4.7% | 80% | +25.9% 2005 | -23.3% 2008 | |
| Dec | +1.1% | -0.3% | 48% | +12.7% 2020 | -15.6% 2002 |
Methodology#
Monthly returns are total returns (dividends reinvested), computed from ISRG's split- and dividend-adjusted month-end closes. The table shows the most recent 120 months and the bar chart the most recent 60. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.
FAQ#
- What is Intuitive Surgical Inc.'s average monthly return?
- Intuitive Surgical Inc. (ISRG) has averaged about 2.68% per month, positive in roughly 58% of months. The best month was Jun 2001 (+109.5%) and the worst was Feb 2003 (-41.3%).
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