As of Q3'25, ISRG's EV/Sales ratio stands at 73.46, reflecting a slight increase from the previous quarter's 72.35. This latest data point suggests a modest recovery after a period of decline from the recent peak observed in Q3'24. Over the period from Q1'23 to Q3'25, the EV/Sales ratio for ISRG has shown significant volatility. The metric surged from 60.18 in Q1'23 to a high of 89.89 in Q3'24, before declining steadily to the current level. Notable inflection points include sharp increases in Q2'24 and Q3'24, followed by a downward trend through 2025, indicating shifting market sentiment and valuation dynamics over the last two years.