Lam Research stock (US5324571083): Hits 12-month high on strong Q3 earnings

Lam Research reached a new 12-month high on May 11, 2026, after reporting third-quarter revenues of $5.84 billion and non-GAAP EPS of $1.47, both beating consensus estimates.

Lam Research Corporation reached a new 12-month high on May 11, 2026, driven by robust third-quarter financial results that exceeded analyst expectations. The semiconductor equipment manufacturer reported Q3 revenues of $5.84 billion, up 24% year-over-year, and non-GAAP earnings per share of $1.47, up 41% from the prior year, according to Zacks as of May 11, 2026. Both metrics beat the Zacks Consensus Estimate, with revenue beating by 1.3% and EPS topping the consensus mark by 8.1%.

As of: May 11, 2026

By the editorial team – specialized in equity coverage.

At a glance

• Name: Lam Research Corporation
• Sector/industry: Semiconductor equipment manufacturing
• Headquarters/country: United States
• Core markets: Advanced packaging, systems, customer support
• Key revenue drivers: Advanced packaging, Systems and Customer Support Business Group segments
• Home exchange/listing venue: NASDAQ (LRCX)
• Trading currency: USD

Lam Research: core business model

Lam Research designs and manufactures semiconductor processing equipment used in the fabrication of integrated circuits. The company serves customers across the globe, with particular strength in advanced packaging and systems segments. The firm's business model centers on providing capital equipment and support services to semiconductor manufacturers, generating recurring revenue through both equipment sales and ongoing customer support contracts.

Main revenue and product drivers for Lam Research

Advanced packaging represents a significant growth driver for Lam Research, with management anticipating more than 50% year-over-year revenue growth in this segment for 2026, according to Zacks as of May 11, 2026. The Systems and Customer Support Business Group segments also contributed to Q3 performance, with total company revenue up 23.8% year-over-year. The company's net margin stands at 30.94% and return on equity at 66.21%, reflecting strong operational efficiency and capital deployment.

Financial performance and valuation context

Lam Research's stock closed at $294.05 on May 8, 2026, near its recently hit 52-week high of $298, according to Zacks as of May 11, 2026. Consensus estimates for fiscal 2026 and 2027 revenues imply year-over-year increases of 25% and 29.7%, respectively, while earnings per share growth is expected at 37% and 36.2% for the same periods. However, valuation metrics show the stock trading at a forward 12-month P/E of 39.52X, higher than the semiconductor sector average of 35.53X, suggesting a premium valuation relative to peers.

Why Lam Research matters for US investors

Lam Research is a critical infrastructure provider for the U.S. semiconductor industry, which remains strategically important to American technology leadership and economic competitiveness. The company's exposure to advanced packaging and semiconductor manufacturing aligns with long-term industry trends toward more complex chip architectures. For U.S. equity investors, Lam Research represents a play on sustained semiconductor capital expenditure cycles and the ongoing demand for advanced manufacturing equipment.

Conclusion

Lam Research's achievement of a new 12-month high reflects strong operational execution and favorable industry dynamics in semiconductor equipment demand. The company's Q3 results, featuring 24% revenue growth and 41% EPS growth, demonstrate robust business momentum. While valuation metrics suggest the stock trades at a premium relative to sector peers, the company's market position and growth prospects continue to attract investor interest in the semiconductor equipment space.

Disclaimer: This article does not constitute investment advice. Stocks are volatile financial instruments.