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Lam Research Corp. (LRCX) Stock Fundamental Analysis & AI Rating 2026

LRCX Nasdaq Special Industry Machinery, NEC DE CIK: 0000707549
Updated This Month • Analysis: Mar 18, 2026 • SEC Data: 2025-12-28
📅 Next earnings: Apr 22, 2026 (in 6 days) • After-hours ET • EPS est. $1.36 (vs $1.04 prior year) • All earnings →
Combined AI Rating
BUY
89% Confidence
AGREEMENT
STRONG BUY
92% Conf
BUY
86% Conf

📊 LRCX Key Takeaways

Revenue: $10.7B
Net Margin: 29.6%
Free Cash Flow: $2.8B
Current Ratio: 2.26x
Debt/Equity: 0.37x
EPS: $2.50
AI Rating: STRONG BUY with 92% confidence
Lam Research Corp. (LRCX) receives a BUY rating with 89% confidence from our AI fundamental analysis based on SEC 10-K filings. With revenue of $10.7B, net profit margin of 29.6%, and return on equity (ROE) of 31.2%, Lam Research Corp. demonstrates strong fundamentals in the Industrial sector. Below is our complete LRCX stock analysis for 2026.

Is Lam Research Corp. (LRCX) a Good Investment?

Claude

Lam Research demonstrates exceptional financial health with industry-leading profitability metrics, robust cash generation, and a fortress balance sheet. The company's 50% gross margin, 34.1% operating margin, and 29.6% net margin reflect pricing power and operational excellence in semiconductor equipment manufacturing. Strong free cash flow of $2.8B and conservative leverage position the company well for continued shareholder returns and strategic investments.

ChatGPT

Lam Research shows excellent fundamental quality with very high gross, operating, and net margins, strong free cash flow generation, and returns on capital that indicate an efficient and defensible business model. The balance sheet is healthy, with ample cash, solid liquidity, moderate leverage, and strong interest coverage, which supports resilience through industry cycles. The main limitation is that growth trend data is not provided here, so the business looks fundamentally strong but should still be monitored for semiconductor equipment cyclicality and order volatility.

Why Buy Lam Research Corp. Stock? LRCX Key Strengths

Claude
  • + Exceptional profitability with 50% gross margin and 34.1% operating margin indicating pricing power and operational efficiency
  • + Strong cash generation with $2.8B free cash flow and 26.4% FCF margin demonstrating high-quality earnings
  • + Fortress balance sheet with $6.2B cash, 0.37x debt-to-equity ratio, and 20.5x interest coverage providing financial flexibility
  • + Outstanding returns on equity (31.2%) and assets (14.8%) indicating efficient capital allocation
  • + Solid liquidity with 2.26x current ratio and 1.61x quick ratio providing operational flexibility
ChatGPT
  • + Exceptional profitability, including 50.0% gross margin, 34.1% operating margin, and 29.6% net margin
  • + Strong financial health with $6.18B in cash, 2.26x current ratio, and only 0.37x debt-to-equity
  • + High cash conversion, with $3.26B operating cash flow and $2.81B free cash flow supporting flexibility and durability

LRCX Stock Risks: Lam Research Corp. Investment Risks

Claude
  • ! Semiconductor industry cyclicality and customer concentration risks that could impact revenue stability and demand volatility
  • ! Significant insider activity with 24 Form 4 filings in 90 days warrants monitoring for potential sentiment shifts or strategic changes
  • ! Capital intensity with $446M capex requirements and exposure to technological disruption in semiconductor equipment manufacturing
ChatGPT
  • ! Semiconductor equipment demand is cyclical, which can pressure revenue and margins during customer capex slowdowns
  • ! Growth quality is harder to judge because YoY revenue, earnings, and EPS trends are not provided
  • ! Profitability is strong now, but any mix shift, competitive pressure, or customer concentration could compress margins

Key Metrics to Watch

Claude
  • * Operating margin sustainability and gross margin trends amid competitive pressures
  • * Free cash flow generation and capital allocation decisions including M&A and shareholder returns
  • * Customer order backlog and demand indicators for semiconductor capital equipment
ChatGPT
  • * Revenue and EPS growth trend across the next few reporting periods
  • * Free cash flow margin and operating margin sustainability

Lam Research Corp. (LRCX) Financial Metrics & Key Ratios

Revenue
$10.7B
Net Income
$3.2B
EPS (Diluted)
$2.50
Free Cash Flow
$2.8B
Total Assets
$21.4B
Cash Position
$6.2B

💡 AI Analyst Insight

The 26.4% free cash flow margin provides substantial flexibility for dividends, buybacks, and strategic investments. Strong liquidity with a 2.26x current ratio provides a solid financial cushion.

LRCX Profit Margin, ROE & Profitability Analysis

Gross Margin 50.0%
Operating Margin 34.1%
Net Margin 29.6%
ROE 31.2%
ROA 14.8%
FCF Margin 26.4%

LRCX vs Industrial Sector: How Lam Research Corp. Compares

How Lam Research Corp. compares to Industrial sector averages

Net Margin
LRCX 29.6%
vs
Sector Avg 10.0%
LRCX Sector
ROE
LRCX 31.2%
vs
Sector Avg 15.0%
LRCX Sector
Current Ratio
LRCX 2.3x
vs
Sector Avg 1.8x
LRCX Sector
Debt/Equity
LRCX 0.4x
vs
Sector Avg 0.7x
LRCX Sector

Sector benchmarks are approximate industry averages. Actual sector performance may vary.

Is Lam Research Corp. Stock Overvalued? LRCX Valuation Analysis 2026

Based on fundamental analysis, Lam Research Corp. appears fundamentally strong relative to the Industrial sector in 2026.

Return on Equity
31.2%
Sector avg: 15%
Net Profit Margin
29.6%
Sector avg: 10%
Revenue Growth
N/A
Year-over-year
Debt/Equity
0.37x
Sector avg: 0.7x

Note: This is a fundamental analysis based on SEC filings. For P/E ratio, price targets, and market-based valuation, consult financial data providers. This is not investment advice.

Lam Research Corp. Balance Sheet: LRCX Debt, Cash & Liquidity

Current Ratio
2.26x
Quick Ratio
1.61x
Debt/Equity
0.37x
Debt/Assets
52.6%
Interest Coverage
20.54x
Long-term Debt
$3.7B

LRCX Revenue & Earnings Growth: 5-Year Financial Trend

LRCX 5-year financial data: Year 2021: Revenue $14.6B, Net Income $2.2B, EPS $13.70. Year 2022: Revenue $17.2B, Net Income $2.3B, EPS $15.10. Year 2023: Revenue $17.4B, Net Income $3.9B, EPS $26.90. Year 2024: Revenue $17.4B, Net Income $4.6B, EPS $32.75. Year 2025: Revenue $18.4B, Net Income $4.5B, EPS $3.32.
Revenue
Net Income
EPS (right axis)

5-Year Trend Summary: Lam Research Corp.'s revenue has grown significantly by 26% over the 5-year period, indicating strong business expansion. The most recent EPS of $3.32 reflects profitable operations.

LRCX Revenue Growth, EPS Growth & YoY Performance

Revenue Growth
N/A
Year-over-year
Net Income Growth
N/A
Year-over-year
EPS Growth
N/A
Earnings per share
FCF Margin
26.4%
Free cash flow / Revenue

LRCX Quarterly Earnings & Performance

Quarterly financial performance data for Lam Research Corp. including revenue, net income, and earnings per share.
Quarter Revenue Net Income EPS
Q2 2026 $4.4B $1.2B $0.92
Q1 2026 $4.2B $1.1B $0.86
Q3 2025 $3.8B $965.8M $0.73
Q2 2025 $3.8B $954.3M $0.72
Q1 2025 $3.5B $887.4M $0.67
Q3 2024 $3.8B $814.0M $6.01
Q2 2024 $3.8B $954.3M $7.22
Q1 2024 $3.5B $887.4M $6.66

Data sourced from SEC EDGAR 10-Q quarterly filings. Figures may represent quarterly or cumulative values.

Lam Research Corp. Dividends, Buybacks & Capital Allocation

Operating Cash Flow
$3.3B
Cash generated from operations
Stock Buybacks
$2.4B
Shares repurchased (TTM)
Capital Expenditures
$446.0M
Investment in assets
Dividends Paid
$619.5M
Returned to shareholders

LRCX SEC Filings: Latest 10-K & 10-Q Analysis

Access official SEC EDGAR filings for Lam Research Corp. (CIK: 0000707549)

📋 Recent SEC Filings

Date Form Document Action
Mar 11, 2026 4 xslF345X05/wk-form4_1773258849.xml View →
Mar 5, 2026 4 xslF345X05/wk-form4_1772736581.xml View →
Mar 5, 2026 4 xslF345X05/wk-form4_1772736532.xml View →
Mar 3, 2026 4 xslF345X05/wk-form4_1772568980.xml View →
Mar 3, 2026 4 xslF345X05/wk-form4_1772568899.xml View →

Frequently Asked Questions about LRCX

What is the AI rating for LRCX?

Lam Research Corp. (LRCX) has a Combined AI Rating of BUY from Claude (STRONG BUY) and ChatGPT (BUY) with 89% combined confidence, based on fundamental analysis of SEC EDGAR filings.

What are LRCX's key strengths?

Claude: Exceptional profitability with 50% gross margin and 34.1% operating margin indicating pricing power and operational efficiency. Strong cash generation with $2.8B free cash flow and 26.4% FCF margin demonstrating high-quality earnings. ChatGPT: Exceptional profitability, including 50.0% gross margin, 34.1% operating margin, and 29.6% net margin. Strong financial health with $6.18B in cash, 2.26x current ratio, and only 0.37x debt-to-equity.

What are the risks of investing in LRCX?

Claude: Semiconductor industry cyclicality and customer concentration risks that could impact revenue stability and demand volatility. Significant insider activity with 24 Form 4 filings in 90 days warrants monitoring for potential sentiment shifts or strategic changes. ChatGPT: Semiconductor equipment demand is cyclical, which can pressure revenue and margins during customer capex slowdowns. Growth quality is harder to judge because YoY revenue, earnings, and EPS trends are not provided.

What is LRCX's revenue and growth?

Lam Research Corp. reported revenue of $10.7B.

Does LRCX pay dividends?

Lam Research Corp. pays dividends, with $619.5M distributed to shareholders in the trailing twelve months.

Where can I find LRCX SEC filings?

Official SEC filings for Lam Research Corp. (CIK: 0000707549) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is LRCX's EPS?

Lam Research Corp. has a diluted EPS of $2.50.

How is the AI analysis conducted?

Two independent AI systems — Claude (Anthropic) and ChatGPT (OpenAI) — analyze SEC EDGAR filings including 10-K annual reports and 10-Q quarterly reports. Each AI evaluates financial health, profitability ratios, balance sheet strength, and growth metrics. The combined rating reflects both perspectives for balanced insights.

Is LRCX a good stock to buy right now?

Based on our AI fundamental analysis in April 2026, Lam Research Corp. has a BUY rating with 89% confidence. The AI analysis suggests favorable fundamentals based on SEC filings. This is not investment advice.

Is LRCX stock overvalued or undervalued?

Valuation metrics for LRCX: ROE of 31.2% (sector avg: 15%), net margin of 29.6% (sector avg: 10%). Higher ROE suggests strong returns relative to peers.

Should I buy LRCX stock in 2026?

Our dual AI analysis gives Lam Research Corp. a combined BUY rating for 2026. Revenue is data pending, with profitability above sector average. Always conduct your own research.

What is LRCX's free cash flow?

Lam Research Corp.'s operating cash flow is $3.3B, with capital expenditures of $446.0M. FCF margin is 26.4%.

How does LRCX compare to other Industrial stocks?

Vs Industrial sector averages: Net margin 29.6% (avg: 10%), ROE 31.2% (avg: 15%), current ratio 2.26 (avg: 1.8).

Why is LRCX's return on equity (ROE) so high?

Lam Research Corp. has a return on equity of 31.2%, significantly above the Industrial sector average of 15%. A high ROE indicates the company is efficient at generating profits from shareholder equity. This is supported by a 29.6% net margin.

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Disclaimer: This analysis is generated by Claude AI (Anthropic) and ChatGPT (OpenAI) based on publicly available SEC EDGAR filings. It does not include stock price data and should not be considered financial advice. All fundamental data is sourced from SEC public domain filings. Always conduct your own research and consult with a qualified financial advisor before making investment decisions.
Data Source: SEC EDGAR | Analysis Date: Mar 18, 2026 | Data as of: 2025-12-28 | Powered by Claude AI