Can This Number Push ISRG Stock Higher?

Intuitive Surgical (ISRG) shares fell 10.4% in the past year, while the S&P 500 returned 16.5%. Much of the market has focused on moderating U.S. procedure growth. The more telling number is 144 trade-ins in fiscal Q2 2026, up from 83 a year earlier. Most came from customers moving to the new da Vinci 5 robot. Those trade-ins matter most if upgrades continue and each surgery also earns more. Is that number a blip, or are customers still trading up.