The latest data point for MPWR's EPS Surprise % in Q4'25 stands at 1.05%, indicating a modest positive surprise relative to analyst expectations, while the EPS Growth (YoY) for the same period shows a sharp decline of -87.83%, reflecting significant underperformance compared to the prior year. Over the period from Q1'23 to Q4'25, EPS Surprise % has exhibited volatility with an overall downward trend, peaking at 5.64% in Q1'24 before stabilizing around 1-2% in recent quarters, highlighting inconsistent beats on earnings forecasts. In contrast, EPS Growth (YoY) displays erratic patterns, starting with a strong 35.67% gain in Q1'23, followed by multiple negative periods through Q1'24, a notable rebound to 13.77% in Q4'24, and sustained positive growth in 2025 until the abrupt drop in Q4'25, underscoring fluctuating year-over-year profitability amid broader market dynamics.