Lam Research Corp. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-09-16 | 120.00 | 120.00 | 120.00 | 120.00 | 119.20 | 125,526 |
| 2025-09-15 | 117.75 | 117.75 | 117.75 | 117.75 | 116.96 | 2,208 |
| 2025-08-29 | 99.490 | 99.490 | 99.490 | 99.490 | 98.823 | 99 |
| 2025-08-28 | 103.67 | 103.67 | 103.67 | 103.67 | 102.97 | 338,024 |
| 2025-08-20 | 97.644 | 97.644 | 97.644 | 97.644 | 96.989 | 319 |
| 2025-08-01 | 92.958 | 92.958 | 92.958 | 92.958 | 92.335 | 1,172 |
| 2025-07-09 | 100.27 | 100.27 | 100.27 | 100.27 | 99.598 | 488 |
| 2025-06-26 | 95.905 | 95.905 | 95.905 | 95.905 | 95.262 | 797 |
| 2025-06-23 | 91.640 | 91.640 | 91.640 | 91.640 | 91.025 | 246 |
| 2025-06-12 | 90.544 | 90.544 | 90.544 | 90.544 | 89.708 | 426 |
| 2025-05-30 | 79.760 | 79.760 | 79.760 | 79.760 | 79.024 | 50,368 |
| 2025-05-09 | 75.923 | 75.923 | 75.923 | 75.923 | 75.222 | 1,064 |
| 2025-04-04 | 62.310 | 62.310 | 62.310 | 62.310 | 61.735 | 3,201 |
| 2025-04-03 | 70.000 | 70.000 | 69.480 | 69.480 | 68.839 | 1,096 |
| 2025-03-06 | 77.130 | 77.130 | 77.130 | 77.130 | 76.418 | 110 |
| 2025-02-19 | 86.470 | 86.470 | 86.470 | 86.470 | 85.444 | 74,203 |
| 2025-02-11 | 83.230 | 83.230 | 83.230 | 83.230 | 82.243 | 223 |
| 2025-01-31 | 81.510 | 84.190 | 81.030 | 82.760 | 81.778 | 113,535 |
| 2025-01-30 | 79.490 | 81.860 | 77.586 | 81.450 | 80.484 | 73,005 |
| 2025-01-29 | 76.060 | 78.500 | 74.680 | 74.960 | 74.071 | 457,185 |
| 2025-01-28 | 76.200 | 76.900 | 73.633 | 74.570 | 73.685 | 6,849 |
| 2025-01-27 | 78.840 | 79.300 | 73.470 | 73.470 | 72.598 | 76,152 |
| 2025-01-24 | 81.900 | 81.900 | 79.000 | 79.000 | 78.063 | 8,304 |
| 2025-01-23 | 82.450 | 82.560 | 79.465 | 80.555 | 79.599 | 9,494 |
| 2025-01-22 | 82.800 | 85.178 | 82.400 | 84.500 | 83.497 | 13,216 |
| 2025-01-21 | 80.400 | 82.290 | 79.920 | 82.290 | 81.314 | 9,245 |
| 2025-01-17 | 80.570 | 82.150 | 79.644 | 80.445 | 79.491 | 7,826 |
| 2025-01-16 | 78.517 | 82.720 | 78.330 | 80.875 | 79.915 | 18,200 |
| 2025-01-15 | 74.310 | 77.216 | 74.310 | 76.460 | 75.553 | 8,440 |
| 2025-01-14 | 74.890 | 75.061 | 73.775 | 74.870 | 73.982 | 5,033 |
| 2025-01-13 | 74.000 | 74.388 | 72.680 | 74.120 | 73.241 | 8,007 |
| 2025-01-10 | 76.000 | 76.180 | 74.375 | 74.995 | 74.105 | 8,328 |
| 2025-01-08 | 77.800 | 77.800 | 76.090 | 77.270 | 76.353 | 6,337 |
| 2025-01-07 | 78.450 | 80.115 | 77.850 | 78.232 | 77.304 | 7,682 |
| 2025-01-06 | 76.000 | 80.155 | 76.000 | 78.250 | 77.322 | 13,730 |
| 2025-01-03 | 73.180 | 74.940 | 73.000 | 74.880 | 73.992 | 8,616 |
| 2025-01-02 | 72.904 | 73.915 | 71.990 | 71.990 | 71.136 | 9,849 |
| 2024-12-31 | 72.390 | 72.748 | 71.565 | 71.695 | 70.845 | 5,434 |
| 2024-12-30 | 73.490 | 73.490 | 71.265 | 72.480 | 71.620 | 7,691 |
| 2024-12-27 | 73.800 | 73.800 | 72.700 | 73.440 | 72.569 | 8,519 |
| 2024-12-24 | 74.170 | 74.170 | 73.320 | 73.710 | 72.835 | 3,235 |
| 2024-12-23 | 72.500 | 73.830 | 72.150 | 73.778 | 72.903 | 4,797 |
| 2024-12-20 | 70.920 | 73.265 | 69.870 | 72.205 | 71.348 | 14,322 |
| 2024-12-19 | 72.400 | 73.150 | 70.230 | 71.305 | 70.459 | 20,650 |
| 2024-12-18 | 78.040 | 79.290 | 77.120 | 78.395 | 77.465 | 7,773 |
| 2024-12-17 | 77.770 | 78.735 | 77.560 | 78.020 | 77.094 | 16,218 |
| 2024-12-16 | 76.530 | 77.820 | 75.400 | 77.669 | 76.747 | 8,397 |
| 2024-12-13 | 76.380 | 77.230 | 75.539 | 76.030 | 75.128 | 5,311 |
| 2024-12-12 | 78.230 | 78.230 | 75.120 | 76.040 | 75.138 | 17,526 |
| 2024-12-11 | 76.320 | 77.730 | 75.630 | 77.730 | 76.808 | 8,905 |
| 2024-12-10 | 77.300 | 78.170 | 74.470 | 74.836 | 73.721 | 7,767 |
| 2024-12-09 | 76.455 | 78.133 | 75.750 | 78.020 | 76.857 | 4,851 |
| 2024-12-06 | 75.300 | 76.600 | 74.685 | 76.320 | 75.183 | 4,992 |
| 2024-12-05 | 78.040 | 78.170 | 74.875 | 74.980 | 73.863 | 12,585 |
| 2024-12-04 | 78.950 | 79.830 | 77.651 | 78.430 | 77.261 | 10,548 |
| 2024-12-03 | 78.500 | 78.668 | 77.100 | 78.245 | 77.079 | 13,380 |
| 2024-12-02 | 75.500 | 78.844 | 73.880 | 77.735 | 76.577 | 41,961 |
| 2024-11-29 | 73.070 | 75.670 | 73.070 | 73.880 | 72.779 | 40,475 |
| 2024-11-27 | 72.870 | 72.870 | 70.452 | 71.410 | 70.346 | 11,196 |
| 2024-11-26 | 73.770 | 74.440 | 72.191 | 72.490 | 71.410 | 7,045 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-09-22 | 0.3300 USD |
| 2026-06-16 | 0.2600 USD |
| 2026-03-03 | 0.2600 USD |
| 2025-12-02 | 0.2600 USD |
| 2025-09-23 | 0.2600 USD |
| 2025-06-17 | 0.2300 USD |
| 2025-03-04 | 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.