The latest data point for ISRG's Revenue Surprise % in Q1'26 stands at 5.81%, indicating that the company's actual revenue exceeded analyst expectations by a notable margin, while the corresponding Revenue Growth (YoY) reached 22.96%, reflecting robust year-over-year expansion driven by strong operational performance. Over the period from Q2'23 to Q1'26, Revenue Surprise % has shown an overall upward trend with intermittent fluctuations, starting from a modest 1.07% in Q2'23, dipping to -1.32% in Q3'23, and accelerating to highs like 7.32% in Q4'24 before stabilizing around 3-6% in recent quarters, highlighting improving alignment with or outperformance of forecasts. Meanwhile, Revenue Growth (YoY) has maintained a consistently positive and strengthening trajectory, ranging from 11.46% in Q1'24 to a peak of 25.16% in Q4'24, with the line chart underscoring sustained momentum and minimal volatility, positioning ISRG for continued financial strength.