As of the latest data point on 2025-12-31, ASML's PEG Ratio (5yr expected) stands at 1.90. This marks a notable recovery from the previous quarter's negative value, indicating a shift back into positive territory. Over the period from Q1'23 to Q4'25, the PEG ratio has exhibited significant volatility, with extreme fluctuations including a sharp drop to -83.35 in Q2'23 and a peak at 27.58 in Q3'23. The ratio has oscillated between negative and positive values, reflecting inconsistent growth expectations relative to earnings. Recent quarters show a stabilization trend, with the PEG ratio moving closer to typical valuation ranges by the end of 2025.