← PNL404 · Intuitive SurgicalEnglish · 한국어 · 日本語

Intuitive Surgical Seasonality

Historical month-by-month and year-by-year returns

Based on 27 calendar years of monthly closes, starting 2000.

By Month

MonthAverageMedian% PositiveBestWorst
January+1.2%+1.2%50%+25.3%21.4%
February1.4%+0.9%58%+18.2%41.3%
March+3.8%+1.9%65%+71.8%32.8%
April+3.9%+3.9%62%+50.7%20.7%
May+2.1%+1.4%58%+42.0%12.4%
June+5.9%+2.8%62%+109.5%14.5%
July+8.6%+5.2%63%+100.0%32.0%
August0.1%+0.2%50%+10.8%23.2%
September1.5%0.9%46%+17.8%31.5%
October+5.8%+5.0%58%+47.4%28.3%
November+4.1%+4.6%77%+25.9%23.3%
December0.0%0.6%46%+12.7%27.7%

By Calendar Year

YearReturn
2025+8.5%
2024+54.7%
2023+27.1%
202226.1%
2021+31.8%
2020+38.4%
2019+23.4%
2018+31.2%
2017+72.6%
2016+16.1%
2015+3.3%
2014+37.7%
201321.7%
2012+5.9%
2011+79.6%
201015.1%
2009+138.9%
200860.7%
2007+236.8%
200618.2%
2005+193.0%
2004+134.2%
2003+38.7%
200238.6%
2001+18.0%

These are historical patterns, not a forecast — past calendar-month performance does not predict future returns.