Lam Research Corporation designs, manufactures, markets, refurbishes, and services semiconductor processing equipment used in the fabrication of integrated circuits in the United States, China, Korea, Taiwan, Japan, Southeast Asia, and Europe. The company offers ALTUS systems to deposit conformal or selective films for tungsten or molybdenum metallization applications; SABRE electrochemical deposition products for copper interconnect transition, which support copper damascene manufacturing; Striker single-wafer atomic layer deposition products for dielectric film solutions; and VECTOR plasma-enhanced chemical vapor deposition (CVD) products. It also provides Akara, a conductor etch system designed to enhance etch precision, selectivity, and defect control; Argos, Prevos, and Selis, which are selective etch systems used in the fabrication of advanced logic and memory devices that require precise control at nanoscale dimensions; Flex for dielectric etch applications; Vantex, a dielectric etch system that provides RF technology and repeatable wafer-to-wafer performance enabled by Equipment Intelligence solutions; Kiyo for conductor etch applications; Syndion for deep silicon etch; and Versys metal products for metal etch processes. In addition, the company offers Coronus bevel clean products to enhance die yield and Da Vinci, DV-Prime, EOS, and SP series products to address various wafer cleaning applications. Further, it provides Reliant deposition, etch, and clean products; Sense.i platform products; and customer service, spares, and upgrades. Lam Research Corporation was incorporated in 1980 and is headquartered in Fremont, California.

Lam Research (LRCX) Stock Price & Market Analysis
LRCX · NASDAQ · Semiconductor Equipment & Materials
$314.47
▼ -$0.7400(-0.23%)4:00 PM ET - vs previous closeQuote as of Sep 28, 2026, 4:00 PM EDT
NASDAQ market is closed. Showing the latest available regular-session trade from Sep 28, 2026, 4:00 PM EDT.
Yahoo Finance · latest regular-session print · as of Sep 28, 2026, 4:00 PM EDT · delay not stated · current source
Long-term rangesSince first printHide
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Session market context
- LRCXStock · vs previous close
- ↓ -0.23%
- SOXXSemiconductor ETF
- ↓ -2.08%
- QQQNasdaq-100 ETF
- ↓ -1.07%
LRCX outperformed the sector by 1.84 percentage points.
Price comparisons describe market context; they do not establish the cause of a move.
Data freshness
PriceAt closeLast traded
Fundamentalsevery 1 hrProvider checked
Analystevery 12 hrProvider checked
NewsTECHi refresh every 15 minLatest item
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Reported fundamentals
LRCX research snapshot
Annual revenue
USD 23.23B
Sales reported for this fiscal year.
Revenue change
+26.0%
Compared with the prior fiscal year.
Net profit margin
31.3%
Reported net income divided by revenue.
These reported results describe the business’s recent scale and profitability. Compare cash generation and valuation before forming an investment view; historical growth is not a forecast.
Company · Profile
About Lam Research (LRCX)
Sector, leadership, and how Lam Research earns its revenue.
Technology
Company · Profile
About Lam Research (LRCX)
Sector, leadership, and how Lam Research earns its revenue.
Lam Research
NASDAQ · LRCX · US
- Sector
- Technology
- Industry
- Semiconductor Equipment & Materials
- Headquarters
- Fremont, CA, United States
- Country
- US
- Founded
- 1984
- Employees
- 23,300
- CEO
- Mr. Timothy M. ArcherCompany leadership source
- Exchange
- NASDAQ
Business model & operating evidence
AI business exposure
- Revenue exposure
- AI-specific revenue is not separated in the available company statements.
- Capital-spending dependency
- No reviewed quantitative dependency model is available.
- Compute role
- See the sourced business description; AI labels do not establish compute revenue.
- Platform examples
- An exhaustive, consistently defined product inventory is unavailable.
- Ecosystem links
- Supplier and customer links require reviewed disclosures.
Narrative versus numbers
Demand is expanding
Supporting observation: 30.0%
Quarterly revenue growth year over year; company-wide, not exclusively AI. · TECHi unified data · 2026-06-28
Growth produces accounting profit
Supporting observation: 31.3%
Net margin. A positive figure supports profitability, not necessarily cash generation. · SEC Companyfacts · 2026-09-29T08:09:20.165Z
The business generates cash after investment
Supporting observation: 1.27B
Latest available free cash flow; period-specific, not a forecast. · SEC Companyfacts · 2026-06-28
These are explicit tests of individual claims, not an overall bull/bear rating. Demand growth can coexist with valuation, concentration and financing risk.
Operating measures
- Revenue
- $6.72Bquarter ended Jun 28, 2026
- Gross margin
- 51.7%quarter ended Jun 28, 2026
- Operating margin
- 37.4%quarter ended Jun 28, 2026
- Capital expenditure
- $188.80Mquarter ended Jun 28, 2026
- Free cash flow
- $1.27Bquarter ended Jun 28, 2026
- Free cash flow margin
- 18.9%quarter ended Jun 28, 2026
- Operating cash / net income
- 0.64×quarter ended Jun 28, 2026
- Revenue growth year over year
- 30.0%quarter ended Jun 28, 2026
Leadership
CEO: Mr. Timothy M. Archer
Source: Yahoo Finance · 2026-09-29T10:00:36.585Z
Ownership filings and insider activityCompetitors & comparisons
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Governance & sustainability
Dated environmental and governance disclosures are not available in this dataset. TECHi does not infer an ESG rating from profitability, volatility, headcount or executive biographies.
All data sources
Search the dated figures used for this view. Each entry identifies its units, reporting period and calculation status.
US market hours
Regular hours: 9:30 AM–4:00 PM America/New_York
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