Intuitive Surgical, Inc. (ISRG) closed at $414.42 on October 8, 2026, a gain of 2.36% from the previous session. The move added to a 7-day advance of 1.91%, reflecting sustained buying pressure over the near term.
The more pronounced trend is visible over the past month, with shares rising 13.02% in the 30-day period. That run has pushed the company's market capitalization to $142.99 billion.
The stock's recent trajectory puts it among the stronger performers in its sector over the measured period. The 30-day gain of 13.02% represents a sharp acceleration compared with the more modest weekly figure of 1.91%, suggesting the bulk of the monthly move occurred in earlier sessions.
No corporate announcements or earnings data were included in the provided figures. The price and performance metrics reflect market activity as of the October 8, 2026 close.
