The latest data point for COST's Revenue Surprise % in Q2'26 stands at 0.40%, indicating a modest positive surprise relative to analyst expectations. Meanwhile, Revenue Growth (YoY) reached 9.22% in the same period, reflecting robust year-over-year expansion. Over the period from Q3'23 to Q2'26, Revenue Surprise % has shown volatility, fluctuating between a low of -0.31% in Q3'23 and a high of 0.98% in Q2'25, with an overall trend toward slight positive surprises in recent quarters despite occasional dips like -0.27% in Q4'24. In contrast, Revenue Growth (YoY) has maintained a generally upward trajectory, starting at 2.00% in Q3'23 and climbing to 9.22% in Q2'26, with notable peaks above 9% in Q4'23, Q3'24, Q2'25, and Q4'25, underscoring consistent sales momentum amid minor slowdowns such as the 0.96% in Q4'24.