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The price of Lam Research Corporation (LRCX) on October 9, 2026 is 318.84 USD, -0.55% on the day. Over 52 weeks the stock traded between 131.02 USD and 438.50 USD; the price now sits 61% of the way up that range. Over the past year the price changed by +123.68%. The P/E ratio is 59.2, which is above the sector median (26.0). Market capitalization is 397.00 billion USD, rank 1 among 12 stocks of the same industry with a known capitalization.
Closing prices for 09 October 2026
Next earnings report: 28 October 2026 · Earnings calendar
Lam Research Corporation trades on Nasdaq under the ticker LRCX. The company belongs to the Industrials sector. The trading history on this page starts on 22 August 2016.
Over the past 52 weeks LRCX has traded between 131.02 $ and 438.50 $. As of 09 October 2026 the price stood 61.08 % of the way from the 52-week low to the high.
Over one year LRCX shares rose 123.68 %; over six months they rose 20.93 %. Volatility over 90 days is 76.66 %. Dividends are not included: this is price change only, as of 09 October 2026.
LRCX trades at a price-to-earnings ratio of 59.2, above the sector median of 26.0. Price to sales is 18.3, above the sector median of 1.3. Price to book is 37.5, above the sector median of 2.6. Calculated from reports for the period ending 31 March 2026.
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| 09 October 2026 | 325.57 | 326.72 | 316.03 | 318.84 | 5M |
| 08 October 2026 | 321.02 | 331.79 | 316.66 | 320.59 | 9M |
| 07 October 2026 | 322.06 | 329.75 | 321.11 | 329.51 | 6M |
| 06 October 2026 | 345.10 | 346.90 |
The series is stated in the current share scale after splits; dividends are not included in the price
Based on the last 12 months of reports, through 31 March 2026
The sector median covers every company in the sector on the US market, loss-making ones included.
Lam Research makes etch and deposition equipment — the step without which neither memory nor logic can be built.
The company is strongest in memory manufacturing: as structures go multi-layer, the number of etch steps grows faster than density itself, which works as a structural tailwind. Logic and leading-edge nodes are the second line, where competition is tighter.
Revenue follows fab construction and retooling decisions rather than chip demand, so the cycle here is sharper: the year capacity comes online looks very different from the next. Servicing the installed base — spares, upgrades, field service — smooths those swings, and its share grows with the number of tools in the field.
The dominant external factor is US export control on advanced equipment to China, historically a large buyer. Lam pays a dividend and buys back stock actively, which for cyclical equipment is explained by consistently high margins.
Address:4650 CUSHING BLVD, FREMONT, CA, 94538, US
Lam Research Corporation reported revenue of 21.7B $ and net income of 6.7B $ over the last four quarters. Net margin is 30.94 %. Revenue changed by +26.53 % year over year. Earnings per share are 5.29 $. Market capitalisation is 397.0B $.
LRCX has a return on equity of 63.38 %, above the sector median of 5.92 %. Return on assets is 32.26 %, above the sector median of 2.51 %. Operating margin is 34.26 %, above the sector median of 4.32 %.
Lam Research Corporation pays dividends quarterly: 1.11 $ per share over the past twelve months, a yield of 0.35 %. The latest payment was 0.33 $, with an ex-dividend date of 23 September 2026.
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| 330.85 |
| 333.89 |
| 8M |
| 05 October 2026 | 346.88 | 351.37 | 341.70 | 345.80 | 6M |
| 02 October 2026 | 350.00 | 352.56 | 344.77 | 347.49 | 7M |
| 01 October 2026 | 332.00 | 341.64 | 331.05 | 340.10 | 9M |
| 30 September 2026 | 324.65 | 330.50 | 322.06 | 328.51 | 8M |
| 29 September 2026 | 323.63 | 328.32 | 319.15 | 323.86 | 8M |
| 28 September 2026 | 313.88 | 316.31 | 305.50 | 314.47 | 9M |
| 25 September 2026 | 309.18 | 317.13 | 307.50 | 315.21 | 8M |
| 24 September 2026 | 301.86 | 307.22 | 298.86 | 307.16 | 8M |
| 23 September 2026 | 307.50 | 309.75 | 298.56 | 307.28 | 10M |
| 22 September 2026 | 296.82 | 311.39 | 296.08 | 310.96 | 9M |
| 21 September 2026 | 292.49 | 305.69 | 290.04 | 302.28 | 11M |
| 18 September 2026 | 274.41 | 288.27 | 272.64 | 288.11 | 20M |
| 17 September 2026 | 280.46 | 281.40 | 266.90 | 269.31 | 11M |
| 16 September 2026 | 277.13 | 277.78 | 265.75 | 269.23 | 8M |
| 15 September 2026 | 278.61 | 278.61 | 265.37 | 270.87 | 9M |
| 14 September 2026 | 275.00 | 280.20 | 273.24 | 273.49 | 14M |