ASML Holding Rises 45% in Three Months: Should You Still Buy the Stock?

Core Insights - ASML Holding N.V. (ASML) shares have increased by 43% over the past three months, significantly outperforming the Zacks Computer and Technology sector's 13.4% gain [1] - ASML's stock has also surpassed several semiconductor peers, including MKS Inc. (MKSI), KLA Corporation (KLAC), and Applied Materials (AMAT), which saw increases of 41.4%, 28%, and 20.9% respectively [1] ASML's Competitive Advantage - ASML holds a near-monopoly on extreme ultraviolet (EUV) lithography technology, essential for manufacturing advanced chips at 3nm and below, providing it with extraordinary pricing power and strategic importance [5] - The next growth phase for ASML lies in its High Numerical Aperture (High-NA) EUV systems, designed for sub-2nm production, with commercial adoption expected to begin in late 2026 or early 2027 [6][7] Impact of AI on Growth - The accelerating demand for artificial intelligence (AI) is creating a significant growth opportunity for ASML, as AI workloads require advanced chips that depend on ASML's precision lithography [10][11] Financial Performance - ASML's third-quarter 2025 earnings showed a 3.8% year-over-year increase in earnings to €5.48 per share (approximately $6.41), beating estimates by 2.2% [12] - Revenues rose by 0.7% to €7.52 billion, driven by a 27% increase in the services and field operations segment [12] - Despite a 6.3% decline in system sales, gross margin expanded to 51.6%, up 80 basis points, aided by higher volumes of low-NA EUV tools and upgrades [13] Future Projections - For the fourth quarter, ASML expects revenues between €9.2 billion and €9.8 billion, with gross margins projected at 51-53% [14] - For the full year 2025, management anticipates sales growth of around 15% with margins near 52% [14] Valuation and Market Position - ASML trades at a forward 12-month price-to-earnings (P/E) ratio of 34.25X, higher than the sector average of 29.41X, reflecting its market position and technology leadership [15][17] - Compared to peers, ASML's P/E multiple is higher than KLA Corporation, Applied Materials, and MKS, indicating longer visibility of its growth cycle [17] Investment Outlook - ASML's dominance in EUV and emerging High-NA lithography, along with increasing AI-related chip demand, provides a durable competitive edge [19] - Strong revenue visibility, improving margins, and expanding customer adoption support the case for holding or adding to positions in ASML for long-term investors [19]