Lam Research Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2018-12-04 | 158.53 | 159.00 | 148.51 | 149.69 | 13.611 | 52,282,000 |
| 2018-12-03 | 161.00 | 162.87 | 158.25 | 161.02 | 14.541 | 36,837,000 |
| 2018-11-30 | 153.00 | 157.18 | 150.83 | 156.96 | 14.175 | 36,878,000 |
| 2018-11-29 | 152.32 | 154.92 | 151.82 | 152.75 | 13.794 | 19,321,000 |
| 2018-11-28 | 147.59 | 153.92 | 145.01 | 153.84 | 13.893 | 31,957,000 |
| 2018-11-27 | 145.41 | 147.79 | 144.89 | 146.83 | 13.260 | 20,098,000 |
| 2018-11-26 | 146.50 | 146.96 | 144.17 | 146.80 | 13.257 | 15,651,000 |
| 2018-11-23 | 142.89 | 147.21 | 142.89 | 143.94 | 12.999 | 8,669,000 |
| 2018-11-21 | 145.92 | 147.58 | 144.34 | 144.52 | 13.051 | 22,895,000 |
| 2018-11-20 | 140.24 | 149.11 | 139.87 | 143.45 | 12.954 | 52,282,000 |
| 2018-11-19 | 146.89 | 148.58 | 143.55 | 143.74 | 12.981 | 25,399,000 |
| 2018-11-16 | 142.52 | 150.66 | 141.62 | 148.00 | 13.365 | 37,911,000 |
| 2018-11-15 | 142.17 | 147.78 | 141.60 | 146.40 | 13.221 | 32,110,000 |
| 2018-11-14 | 145.62 | 147.66 | 141.58 | 142.74 | 12.890 | 24,399,000 |
| 2018-11-13 | 145.07 | 147.13 | 143.11 | 143.95 | 13.000 | 28,856,000 |
| 2018-11-12 | 145.55 | 146.01 | 142.07 | 142.91 | 12.906 | 24,391,000 |
| 2018-11-09 | 149.57 | 150.86 | 146.89 | 147.85 | 13.352 | 18,722,000 |
| 2018-11-08 | 149.87 | 153.31 | 149.24 | 151.68 | 13.698 | 12,459,000 |
| 2018-11-07 | 153.99 | 154.00 | 151.17 | 151.69 | 13.699 | 25,775,000 |
| 2018-11-06 | 146.78 | 152.39 | 146.50 | 152.07 | 13.733 | 32,368,000 |
| 2018-11-05 | 151.32 | 151.50 | 145.47 | 147.61 | 13.330 | 22,178,000 |
| 2018-11-02 | 152.93 | 154.10 | 150.07 | 151.51 | 13.682 | 29,116,000 |
| 2018-11-01 | 142.64 | 152.04 | 142.50 | 151.86 | 13.714 | 57,921,000 |
| 2018-10-31 | 141.66 | 143.07 | 140.22 | 141.73 | 12.799 | 28,055,000 |
| 2018-10-30 | 135.83 | 141.08 | 134.86 | 139.27 | 12.577 | 40,181,000 |
| 2018-10-29 | 140.78 | 142.52 | 133.42 | 135.78 | 12.262 | 37,667,000 |
| 2018-10-26 | 138.46 | 142.26 | 136.56 | 139.10 | 12.562 | 37,699,000 |
| 2018-10-25 | 141.00 | 144.05 | 139.39 | 142.56 | 12.874 | 31,346,000 |
| 2018-10-24 | 144.25 | 145.23 | 139.15 | 139.31 | 12.581 | 39,102,000 |
| 2018-10-23 | 139.60 | 147.66 | 139.58 | 146.39 | 13.220 | 38,654,000 |
| 2018-10-22 | 146.73 | 147.59 | 143.64 | 144.27 | 13.029 | 27,412,000 |
| 2018-10-19 | 145.62 | 148.55 | 144.42 | 145.20 | 13.113 | 41,175,000 |
| 2018-10-18 | 145.68 | 146.54 | 143.41 | 145.09 | 13.103 | 43,263,000 |
| 2018-10-17 | 152.50 | 153.96 | 146.20 | 147.18 | 13.291 | 87,861,000 |
| 2018-10-16 | 144.22 | 146.45 | 143.27 | 145.27 | 13.119 | 45,363,000 |
| 2018-10-15 | 142.00 | 144.19 | 140.36 | 142.51 | 12.870 | 26,998,000 |
| 2018-10-12 | 142.98 | 146.64 | 140.77 | 143.61 | 12.969 | 37,654,000 |
| 2018-10-11 | 140.78 | 142.88 | 135.99 | 137.62 | 12.428 | 39,716,000 |
| 2018-10-10 | 142.40 | 143.67 | 138.76 | 139.78 | 12.623 | 45,539,000 |
| 2018-10-09 | 145.62 | 146.00 | 141.35 | 144.47 | 13.047 | 39,021,000 |
| 2018-10-08 | 147.20 | 149.11 | 145.30 | 146.08 | 13.192 | 24,404,000 |
| 2018-10-05 | 148.77 | 150.45 | 146.80 | 147.90 | 13.356 | 23,365,000 |
| 2018-10-04 | 150.97 | 151.00 | 147.63 | 149.01 | 13.457 | 26,982,000 |
| 2018-10-03 | 151.84 | 153.31 | 150.22 | 152.17 | 13.742 | 16,745,000 |
| 2018-10-02 | 149.50 | 154.85 | 149.28 | 151.08 | 13.644 | 28,033,000 |
| 2018-10-01 | 150.63 | 151.86 | 149.18 | 150.24 | 13.568 | 23,595,000 |
| 2018-09-28 | 150.48 | 153.30 | 149.14 | 151.70 | 13.699 | 21,552,000 |
| 2018-09-27 | 150.21 | 151.74 | 148.54 | 150.57 | 13.597 | 22,384,000 |
| 2018-09-26 | 148.05 | 151.76 | 147.54 | 148.81 | 13.439 | 34,514,000 |
| 2018-09-25 | 155.01 | 155.01 | 150.51 | 151.29 | 13.662 | 34,302,000 |
| 2018-09-24 | 154.96 | 155.29 | 152.51 | 154.74 | 13.974 | 19,800,000 |
| 2018-09-21 | 153.51 | 156.55 | 153.51 | 155.68 | 14.059 | 41,910,000 |
| 2018-09-20 | 154.86 | 157.04 | 154.33 | 155.28 | 14.023 | 24,502,000 |
| 2018-09-19 | 155.36 | 155.36 | 152.72 | 153.19 | 13.834 | 21,014,000 |
| 2018-09-18 | 152.36 | 155.47 | 152.36 | 153.65 | 13.876 | 15,270,000 |
| 2018-09-17 | 152.84 | 154.42 | 151.82 | 152.10 | 13.736 | 19,409,000 |
| 2018-09-14 | 153.76 | 155.74 | 151.89 | 153.46 | 13.858 | 24,852,000 |
| 2018-09-13 | 152.00 | 154.41 | 151.02 | 153.12 | 13.828 | 31,504,000 |
| 2018-09-12 | 150.25 | 151.80 | 149.02 | 150.37 | 13.579 | 50,018,000 |
| 2018-09-11 | 155.00 | 156.20 | 153.19 | 155.40 | 14.034 | 35,012,000 |
Stock splits
| Date | Split (new : old) |
|---|
| 2024-10-03 | 10:1 |
| 2000-03-17 | 959692:319897 |
| 1993-09-16 | 3:2 |
Dividends
| Ex-date | Amount |
|---|
| 2026-09-23 | 0.3300 USD |
| 2026-06-17 | 0.2600 USD |
| 2026-03-04 | 0.2600 USD |
| 2025-12-03 | 0.2600 USD |
| 2025-09-24 | 0.2600 USD |
| 2025-06-18 | 0.2300 USD |
| 2025-03-05 | 0.2300 USD |
| 2024-12-11 | 0.2300 USD |
| 2024-09-17 | 2.3000 USD |
| 2024-06-18 | 2.0000 USD |
| 2024-03-12 | 2.0000 USD |
| 2023-12-12 | 2.0000 USD |
| 2023-09-12 | 2.0000 USD |
| 2023-06-13 | 1.7250 USD |
| 2023-03-14 | 1.7250 USD |
| 2022-12-13 | 1.7250 USD |
| 2022-09-13 | 1.7250 USD |
| 2022-06-14 | 1.5000 USD |
| 2022-03-15 | 1.5000 USD |
| 2021-12-14 | 1.5000 USD |
| 2021-09-27 | 1.5000 USD |
| 2021-06-15 | 1.3000 USD |
| 2021-03-16 | 1.3000 USD |
| 2020-12-08 | 1.3000 USD |
| 2020-09-29 | 1.3000 USD |
| 2020-06-16 | 1.1500 USD |
| 2020-03-24 | 1.1500 USD |
| 2019-12-10 | 1.1500 USD |
| 2019-09-30 | 1.1500 USD |
| 2019-06-11 | 1.1000 USD |
| 2019-03-19 | 1.1000 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.