Lam Research Corp (LRCX)
Nasdaq · Common stock · Special Industry Machinery, Nec
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LRCX at a glance
Key statistics
$329.69B
Market capitalization
- Previous close
- $263.45
- Open
- $271.43
- Day range
- $259.30 – $271.43
- Volume
- 7.14M
- Average volume (30 sessions)
- 9.19M
- Shares outstanding
- 1.25B
- Price / earnings
- 45.4
- Earnings per share
- $5.81
- Price / book
- 26.4
- Price / sales
- 14.2
- Dividend yield
- 0.39%
- Beta (1 year, vs SPY)
- 3.18
Where the price sits in its year
52-week range
42% of the range
- Below the 52-week high
- -40.1%
- Above the 52-week low
- +93.8%
Completed sessions through Oct 20, 2026
Technical snapshot
Below its 50-day and 200-day averages
- 20-day average
- $310.37-15.1%
- 50-day average
- $307.46-14.3%
- 200-day average
- $282.85-6.9%
Between the conventional 30 and 70 bands.
-12.5%
1 week
-12.8%
1 month
-17.5%
3 months
+53.9%
Year to date
+86.2%
1 year
Price change over each window, from completed sessions. Past performance does not indicate future results.
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What members do with LRCX
LRCX on Pro Charting
Every intraday interval in real time, the drawing kit and the full set of technical studies on LRCX.
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Stock Alerts + ToolsOpen alerts on LRCX
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From the public news wire
LRCX headlines
No headlines on the wire for LRCX in recent weeks.
SEC Form 4, most recent first
Insider filings
Mayer Bethany
−9.6K
Director · Open-market sale
$3.01M · Sep 9, 2026
ARCHER TIMOTHY
−30.0K
President and CEO · Option exercise
· Sep 9, 2026
ARCHER TIMOTHY
+30.0K
President and CEO · Option exercise
$900.99K · Sep 9, 2026
ARCHER TIMOTHY
−30.0K
President and CEO · Open-market sale
$9.58M · Sep 9, 2026
Varadarajan Seshasayee
−27.5K
Senior Vice President · Option exercise
· Sep 2, 2026
Varadarajan Seshasayee
+12.3K
Senior Vice President · Option exercise
$734.74K · Sep 2, 2026
Varadarajan Seshasayee
−27.5K
Senior Vice President · Open-market sale
$8.01M · Sep 2, 2026
Varadarajan Seshasayee
−20.0K
Senior Vice President · Open-market sale
$5.83M · Sep 2, 2026
About Lam Research Corp
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.
- Exchange
- Nasdaq
- Security
- Common stock
- Industry
- Special Industry Machinery, Nec
- Headquarters
- Fremont, CA
- Employees
- 23,300
- Listed since
- May 4, 1984
- Website
- lamresearch.com
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