ASML reported strong fourth-quarter results, with net income up 27% year-over-year and gross margins expanding to 52.8%. Systems revenues driven by EUV lithography equipment more than offset softer Services sales and higher SG&A costs. While total revenues grew 4.9% from the prior year period, the company missed consensus earnings estimates by a narrow margin, reflecting increased investments in R&D and capacity expansion to support next-generation chip production needs.

Record net bookings in Q4 pushed ASML’s order backlog beyond one year of forward shipments, with demand skewing 56% toward memory-oriented tools. Management reiterated that 2026 will be a growth year, targeting sales in the range of €34 to €39 billion. This guidance assumes continued adoption of EUV systems by leading-edge logic and memory chipmakers, while acknowledging potential variability in near-term demand due to fab grid capacity constraints and regional equipment build-out timelines.

To return capital and signal confidence in its long-term prospects, ASML announced a €12 billion share repurchase program extending through 2028. Despite its monopoly position in advanced lithography technologies, the stock currently trades at a forward P/E multiple well above the sector median, prompting some analysts to caution against chasing further gains. Investors weighing ASML’s dominant market share, robust margins and multi-year backlog must also consider the premium valuation and potential cyclical fluctuations in semiconductor capital expenditures.