Lam Research
Semi supply chain · US
Lam Research had a market capitalisation of $330B on 16 October 2026 (listed as LRCX; updated every weekday from the market price).
Etch and deposition equipment critical to 3D memory.
- Valuation
- $330B
- Confidence
- verified
- As of
- 16 October 2026
- Layer
- Semi supply chain
- Ticker
- LRCX
- Signal
- etch
- Website
- lamresearch.com
Relationships (2)
Valuation history on the map
| Date | Mark | Change |
|---|---|---|
| 15 October 2026 | $347B | -7.9% |
| 14 October 2026 | $377B | -2.7% |
| 13 October 2026 | $387B | -2.9% |
| 10 October 2026 | $399B | -0.5% |
| 9 October 2026 | $401B | -2.7% |
| 8 October 2026 | $412B | -1.3% |
| 7 October 2026 | $418B | -3.4% |
| 6 October 2026 | $433B | -0.5% |
| 3 October 2026 | $435B | +2.2% |
| 2 October 2026 | $426B | +3.5% |
| 1 October 2026 | $411B | +1.4% |
| 30 September 2026 | $405B | +3.0% |
| 29 September 2026 | $394B | -0.2% |
| 26 September 2026 | $394B | +2.6% |
| 24 September 2026 | $384B | -0.0% |
Daily snapshots began 27 July 2026. Public companies move with the market every weekday.
Sources
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Last updated 16 October 2026. Follow Lam Research in any feed reader to hear when its valuation moves.
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