Lam Research Soars 165% in a Year: Is LRCX Stock Still a Buy?

Core Insights - Lam Research Corporation (LRCX) has experienced a significant stock price increase of 164.8% over the past year, outperforming the Zacks Electronics – Semiconductors industry, which gained 41.6% during the same period [1][8] - The company has surpassed major semiconductor manufacturing tool providers such as KLA Corporation, ASML Holding, and Applied Materials, which saw stock price increases of 92.3%, 68.2%, and 61.1%, respectively [2] Financial Performance - In the first quarter of fiscal 2026, Lam Research reported total revenues of $5.32 billion, a 28% year-over-year increase, exceeding the Zacks Consensus Estimate by 2% [4][8] - Non-GAAP earnings per share for the same quarter were $1.26, beating consensus estimates by 4.1%, and reflecting a 46.5% increase year-over-year [5][8] - The company's non-GAAP operating margin improved to 35%, up 410 basis points from the previous year, demonstrating effective cost management [5][9] Market Position and Demand - Lam Research is well-positioned to benefit from the growing demand for advanced semiconductor technologies, particularly in AI chips and advanced packaging [10][12] - The company has maintained quarterly revenues above $5 billion for the past two quarters, driven by demand from major chipmakers like Taiwan Semiconductor Manufacturing and Samsung [13] - The Zacks Consensus Estimate projects revenue growth of 14.1% and 12.5% for fiscal 2026 and 2027, respectively, with earnings per share growth of 15.9% and 15.2% for the same periods [14] Valuation - Lam Research's stock trades at a forward 12-month price-to-earnings (P/E) ratio of 40.19, higher than the industry average of 34.5, reflecting strong growth prospects amid AI-driven demand [15] - Compared to major semiconductor equipment providers, LRCX has a lower P/E multiple than ASML but trades at a premium to KLA and Applied Materials [17] Investment Recommendation - Given its solid financial performance, strategic focus on AI-driven growth, and reasonable valuation, Lam Research is considered a compelling investment option at this time [19]