The latest data point for ONTO's EPS in Q1'26 stands at 0.68 USD, reflecting a moderate recovery from the sharp decline to 0.21 USD in the prior quarter (Q4'25), though it remains below the peak of 1.3 USD achieved in Q1'25. This value indicates ongoing volatility in earnings performance amid broader market pressures. Over the period from Q2'23 to Q1'26, ONTO's EPS exhibited an initial upward trend, rising from 0.53 USD to a high of 1.07 USD by Q3'24, driven by strong year-over-year growth rates peaking at 101.9% in Q2'24. However, the trajectory turned volatile post-Q1'25, with EPS dropping sharply to 0.21 USD in Q4'25—accompanied by a -78.8% YoY decline—before a partial rebound, highlighting potential cyclical challenges in the semiconductor sector despite earlier gains.