Lam Research Corporation (LRCX) Stock Price & How to Invest
Last updated July 2026
Short answer
You can invest in Lam Research (LRCX) by buying shares or fractional shares at any major broker, through an ETF that holds it, or as one holding in a thematic basket. Lam is a leading semiconductor-equipment maker, a picks-and-shovels play on chip capex, with co-leading positions in etch and deposition alongside Applied Materials and Tokyo Electron. AI-driven fab and memory (DRAM and NAND) spending plus recurring installed-base service revenue drive it, so LRCX behaves like a cyclical but secularly-rising chip-capex stock with outsized memory and China-export sensitivity.
LRCX stock price
As of 2026-07-24, Lam Research Corporation (LRCX) last closed at $305.21, up 214.8% over the past year. Over the past 52 weeks it has traded between $94.84 and $433.33.
Prices are daily closing prices from Yahoo Finance and may be delayed. For the live quote, check your broker or Lam Research Corporation's investor relations page. Walnut is informational, not investment advice.
What does Lam Research Corporation (LRCX) do?
Lam Research is one of the largest semiconductor equipment makers in the world, specializing in wafer-fabrication tools used to build integrated circuits. It is a leader in two critical process steps: etch (precisely removing material to carve nanoscale features) and deposition (laying down ultra-thin films of material), along with related cleaning and surface-preparation systems. These steps are repeated hundreds of times to build modern 3D chip structures, and Lam's tools are essential to manufacturing advanced logic and especially memory chips (DRAM and NAND flash). Lam sells its systems to the world's leading chipmakers and foundries, then earns a large, recurring stream of revenue from spare parts, upgrades, and services for its big installed base of tools, which smooths the cyclical equipment-sales business. Demand is driven by capital spending from semiconductor manufacturers, which rises and falls with chip-industry cycles but trends structurally higher as AI, data centers, and advanced devices require more and more sophisticated chips. Headquartered in Fremont, California, Lam is a key enabler of leading-edge and memory chip production.
What's driving Lam Research Corporation (LRCX)?
1. AI-driven chip-capex supercycle.
Booming demand for AI accelerators, high-bandwidth memory, and data-center compute is driving heavy capital spending by chipmakers on new fabs and equipment. As a leader in etch and deposition, both essential to building advanced logic and memory, Lam is a direct beneficiary of this structural rise in semiconductor capital expenditure.
2. Leadership in etch and deposition.
Lam holds strong, often co-leading positions in etch and deposition, two of the most critical and increasingly complex steps in chipmaking. As transistors shrink and chips become more three-dimensional (3D NAND, gate-all-around logic, advanced DRAM), the number and difficulty of etch and deposition steps rise, expanding Lam's served market.
3. Large, recurring installed-base revenue.
Lam has a vast installed base of tools at customers worldwide, generating recurring revenue from spare parts, upgrades, and services. This Customer Support Business Group is higher-margin and more stable than new-tool sales, smoothing the inherent cyclicality of the equipment market and providing a durable earnings cushion.
4. Memory and advanced-packaging exposure.
Lam has outsized exposure to memory (DRAM and NAND), where AI is driving demand for high-bandwidth memory and greater bit production. It is also positioned in advanced packaging and new architectures, giving it leverage to multiple structural growth vectors beyond traditional logic scaling.
What are the risks to Lam Research Corporation (LRCX)?
Semiconductor equipment is highly cyclical, and Lam's new-tool sales swing sharply with chipmaker capital-spending cycles, especially in memory, which is among the most volatile end markets. US export restrictions on advanced chipmaking equipment to China are a significant headwind, since China has been a large customer; tighter rules can cut a meaningful slice of revenue. Customer concentration among a handful of large chipmakers, intense competition from Applied Materials and Tokyo Electron, and sensitivity to memory pricing and macro demand all add risk. A downturn in chip capex or escalating trade restrictions would pressure results and the stock.
How is Lam Research Corporation (LRCX) valued? (approximate, early 2026)
A simple financial snapshot. These are approximations and refresh quarterly; for current figures see Lam Research Corporation's investor relations page or your broker.
- Revenue (TTM): ~$16 billion
- Operating margin: ~30%
- Net income (TTM): ~$4-5 billion
- P/E (TTM): ~25x
- Gross margin: ~48%
- Dividend yield: ~1%
- Installed-base / services revenue: large recurring portion of sales
Lam trades at a multiple reflecting both strong secular demand for chip equipment and the cyclicality of the memory-heavy equipment market. The valuation embeds expectations of a structural rise in semiconductor capital spending driven by AI, balanced against export-control risk and the swing factor of memory capex. The large, higher-margin installed-base service revenue supports a premium over a purely cyclical equipment maker. Lam also returns substantial cash through buybacks and a growing dividend.
Which ETFs hold Lam Research Corporation (LRCX)?
If you want LRCX exposure as part of a larger bundle rather than directly, these ETFs hold it meaningfully. Weights are approximate and refresh quarterly.
| ETF | Name | % in LRCX | Expense ratio | |
|---|---|---|---|---|
| MTUM | iShares MSCI USA Momentum Factor ETF | 4.00% | 0.15% | |
| QUAL | iShares MSCI USA Quality Factor ETF | 5.15% | 0.15% | |
| SMH | VanEck Semiconductor ETF | ~3.9% | 0.35% | |
| SOXX | iShares Semiconductor ETF | ~4.3% | 0.35% | |
| FTEC | Fidelity MSCI Information Technology Index ETF | 2.1% | 0.08% | |
| QTUM | Defiance Quantum ETF | ~1.6% | 0.40% | |
| QUAL | iShares MSCI USA Quality Factor ETF | ~4.0% | 0.15% | |
| SPHQ | Invesco S&P 500 Quality ETF | ~5.5% | 0.15% |
Who competes with Lam Research Corporation (LRCX)?
Wafer-fab equipment
Applied Materials is the largest and broadest equipment maker and competes across deposition and etch. Tokyo Electron is a major rival in etch, deposition, and coat/develop. ASML dominates lithography (a complementary, non-overlapping step), while KLA leads process control and inspection.
Etch and deposition specialists
In Lam's core etch and deposition niches, its principal competitors are Applied Materials and Tokyo Electron, with the three sharing leadership across different chambers and process steps for logic and memory manufacturing.
How to invest in Lam Research Corporation (LRCX)
There are three common ways to get LRCX exposure. Buy shares (or fractional shares) directly at any major broker. Hold an ETF that includes it (MTUM, QUAL, SMH), which spreads the position across many companies. Or build it into a focused thematic basket, so LRCX sits alongside other stocks that express the same thesis.
Walnut takes the basket route. Describe a thesis where LRCX fits (for example “AI infrastructure” or “dividend-growth large-caps”) and the AI proposes 5 to 6 constituents with target weights. You review the plan and fund it through your own broker when you're ready.
New to this? Start with how to invest in stocks, see how to analyze a stock with AI, or compare the best AI stock analyzers.
The bottom line on Lam Research Corporation (LRCX)
Lam Research (LRCX) is an etch-and-deposition equipment leader whose results swing with chipmaker capital spending, especially volatile memory capex, cushioned by a large, higher-margin services base. In a portfolio it behaves as a cyclical AI-infrastructure and semiconductor-equipment holding, more volatile than the broad market and exposed to memory pricing and US export-control policy as its key swing factors.
More on Lam Research Corporation (LRCX)
Whether LRCX is worth buying today depends more on your time horizon and what you already hold than on any single call. We walk through valuation, what would have to go right, and the risks in is LRCX a buy?, and where the stock could go from here in the LRCX stock forecast.
For income investors, whether LRCX pays a dividend and how the payout looks is covered in does LRCX pay a dividend?
Build a basket around LRCX with Walnut
Use Lam Research Corporation as one constituent in a thematic basket Walnut's AI helps you assemble. Describe a thesis you believe in, the AI proposes the holdings and weights, and you approve before any broker order.
FAQ
What is LRCX's ticker symbol?
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LRCX, listed on the Nasdaq. Officially Lam Research Corporation, headquartered in Fremont, California. It trades during US market hours and is available at every major US brokerage.
What does Lam Research do?
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Lam Research makes wafer-fabrication equipment for the semiconductor industry, specializing in etch and deposition, two critical steps in building chips. Its tools are essential to manufacturing advanced logic and especially memory chips, and it earns large recurring revenue from servicing its installed base.
Who are Lam Research's main competitors?
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Applied Materials and Tokyo Electron are the primary competitors in etch and deposition. In the broader equipment market, ASML leads lithography and KLA leads process control and inspection, complementary steps rather than direct overlaps with Lam's core tools.
What is etch and deposition?
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Etch precisely removes material to carve nanoscale features on a wafer, and deposition lays down ultra-thin films of material. These steps are repeated hundreds of times to build modern 3D chip structures. Lam Research is a leader in both, making its tools essential to advanced logic and memory manufacturing.
Is Lam Research a cyclical stock?
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Yes. Semiconductor equipment is highly cyclical, with new-tool sales swinging with chipmaker capital-spending cycles, especially in memory. Lam's large, recurring installed-base service revenue smooths some of this volatility, but the stock still moves with chip-industry capex cycles.
How do China export restrictions affect Lam Research?
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Significantly. US restrictions on selling advanced chipmaking equipment to China are a headwind because China has been a large customer. Tighter rules can cut a meaningful portion of revenue, making export-control policy a key risk factor for Lam and the broader equipment sector.
Does Lam Research pay a dividend?
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Yes, a modest one yielding around 1%, which it has grown over time. Lam returns much more cash through large share buybacks, supported by strong free cash flow from both new-tool sales and recurring installed-base service revenue.
How does Lam Research benefit from AI?
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AI drives heavy demand for advanced logic chips and high-bandwidth memory, prompting chipmakers to spend more on new fabs and equipment. As a leader in etch and deposition, both essential to making these chips, Lam captures a direct share of the rising semiconductor capital spending tied to AI.
Which ETFs hold Lam Research?
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LRCX appears in broad funds like VOO and VTI and is a significant holding in semiconductor ETFs such as SOXX and SMH, plus the Nasdaq-100 fund QQQ. It also features in technology-sector funds at meaningful weights.
Why is Lam Research's revenue tied to memory?
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Lam has outsized exposure to memory chips (DRAM and NAND), where etch and deposition are especially intensive. Memory is among the most cyclical semiconductor end markets, so Lam's results are sensitive to memory pricing and capex, but it also benefits strongly when AI lifts demand for high-bandwidth memory.
Which thematic baskets typically include Lam Research?
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Two themes on Walnut. Semiconductor equipment / picks-and-shovels, given its etch and deposition leadership, and AI infrastructure, given that its tools build the chips powering AI. LRCX is used as a chip-capex exposure within a diversified technology basket.
Is Lam Research a good stock to buy?
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Descriptive, not a recommendation. Lam Research is a leading semiconductor-equipment maker with strong etch and deposition positions, large recurring service revenue, and exposure to AI-driven chip capex, offset by industry cyclicality, memory-market volatility, and China export-control risk. Whether it fits a portfolio depends on your goals, time horizon, and risk tolerance. Walnut is informational, not investment advice.
Walnut is informational, not investment advice. Financial figures on this page are approximations; always verify current numbers with Lam Research Corporation's investor relations page or your broker before making investment decisions.