Lam ResearchLRCX -5.66%85 Net Margin % is 31.25% as of Mar. 2026, which is 29% above its 10-year median of 24.19. GuruFocus rates LRCX with a GF Score™ of 85/100 and a GF Value™ of $130.59 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 1,023 Semiconductors companies, Lam Research ranks better than 94.82% on this metric.
Net margin is calculated as Net Income divided by its Revenue. Lam Research's Net Income for the
three
months ended in Mar. 2026 was $1,825 Mil. Lam Research's Revenue for the
three
months ended in Mar. 2026 was $5,841 Mil. Therefore, Lam Research's net margin for the quarter that ended in Mar. 2026 was 31.25%.
The historical rank and industry rank for Lam Research's Net Margin % or its related term are showing as below:
LRCX'
s Net Margin % Range Over the Past 10 Years
Min: 15.53 Med: 24.19 Max: 30.94
Current: 30.94
LRCX's Net Margin % is ranked better than 94.82% of 1023
companies
in the Semiconductors industry
Industry Median: 4.17
vs LRCX: 30.94
Lam Research (NAS:LRCX) Net Margin % Explanation
Although Net Income and Earnings-per-Share (EPS) are the most widely used parameter in measuring a company's profitability and valuation, it is the least reliable. The reason is that reported earnings can be manipulated easily by adjusting any numbers such as Depreciation, Depletion and Amotorization and non-recurring items.
But the long term trend of the net margin is a good indicator of the competitiveness and health of the business.
Lam Research Net Margin % Related Terms
Lam Research Net Margin % Historical Data
* Premium members only.
The historical data trend for Lam Research's Net Margin % can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Semiconductor Equipment & Materials subindustry, Lam Research's Net Margin %, along with its competitors' market caps and Net Margin % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Lam Research Net Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Lam Research's Net Margin % distribution charts can be found below:
* The bar in red indicates where Lam Research's Net Margin % falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Lam Research (LRCX) has a Net Margin % of 31.25% as of Mar. 2026. Net margin is the ratio of total net income to net sales. View historical data on Lam Research and its competitors. This is 29% above median its historical median of 24.19. Over the past decade, Lam Research's Net Margin % has ranged from 15.53 to 30.94. According to the industry distribution chart, Lam Research ranks #53 out of 1023 companies in the Semiconductors industry, placing it in the top 5.2%.
Is Lam Research's Net Margin % too high?
Lam Research's current Net Margin % of 31.25% is 29% above median its 10-year median of 24.19. Over the past 10 years, this metric has ranged from a low of 15.53 to a high of 30.94. The Semiconductors industry median Net Margin % is 4.17. Lam Research's value of 31.25% is 649.4% above this industry median. Based on the distribution chart, Lam Research ranks #53 out of 1023 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, Lam Research has a GF Score™ of 85/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Lam Research's Net Margin % compare to AMAT and KLAC?
According to the Semiconductors industry distribution chart, Lam Research ranks #53 out of 1023 companies for Net Margin %. This places Lam Research in the top 5% of its industry — outperforming the majority of peers. The industry median Net Margin % is 4.17. Lam Research's value of 31.25% is 649.4% above this benchmark. Historically, Lam Research's own Net Margin % has ranged from 15.53 to 30.94 over the past decade. While the company's 10-year median is 24.19 vs. the industry median of 4.17, Lam Research has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net Margin % for a Semiconductors company?
The median Net Margin % among Semiconductors companies is 4.17, based on 1,023 companies in the industry. Companies in the top quartile (top 25%) have a Net Margin % significantly above this median, while those in the bottom quartile fall well below. However, Net Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Lam Research's current Net Margin % of 31.25% is 649.4% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Net Margin % mean?
A high Net Margin % can signal that a stock is expensive relative to its fundamentals. Net margin is the ratio of total net income to net sales. View historical data on Lam Research and its competitors. For the Semiconductors industry, the median Net Margin % is 4.17 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Lam Research's current Net Margin % is 31.25%, which is 29% above median its own 10-year median of 24.19. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lam Research stock overvalued right now?
Based on GuruFocus' analysis, Lam Research (LRCX) is currently considered Significantly Overvalued. The stock's GF Value™ is $130.59, compared to a current price of $379.09 — trading 190.3% above its estimated fair value. The current Net Margin % is 31.25%, which is 29% above median its 10-year median of 24.19 and 649.4% above the Semiconductors industry median of 4.17. Lam Research's overall GF Score™ is 85/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Margin % calculated?
Net Margin % is calculated from a company's financial statements. For Lam Research (LRCX), the current Net Margin % is 31.25% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Lam Research (LRCX) Overvalued in 2026?
Based on GuruFocus' analysis, Lam Research stock appears to be overvalued.
The current stock price of $379.09 is trading 190.3% above its estimated GF Value™ of $130.59.
GuruFocus considers Lam Research to be Significantly Overvalued.
Key valuation signals for LRCX:
Net Margin %: 31.25% (29% above median its 10-year median of 24.19)
GF Value™: $130.59 vs. price of $379.09 (190.3% above fair value)
Industry Position: 649.4% above the Semiconductors median (#53 of 1023)
No single metric tells the full story. See the LRCX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Lam Research is one of the largest semiconductor wafer fabrication equipment manufacturers in the world. It specializes in deposition and etch, which entail the buildup of layers on a semiconductor and the subsequent selective removal of patterns from each layer. Lam holds the top market share in etch and holds the clear second share in deposition. It is more exposed to memory chipmakers for DRAM and NAND chips. It counts as top customers the largest chipmakers in the world, including TSMC, Samsung, Intel, and Micron.
85GF Score
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