Lam Research Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2020-05-11 | 262.47 | 265.19 | 259.10 | 262.23 | 24.501 | 17,626,000 |
| 2020-05-08 | 252.90 | 266.37 | 252.06 | 265.40 | 24.797 | 28,381,000 |
| 2020-05-07 | 250.00 | 253.76 | 247.10 | 247.63 | 23.137 | 15,417,000 |
| 2020-05-06 | 249.35 | 254.49 | 244.01 | 244.56 | 22.850 | 23,508,000 |
| 2020-05-05 | 240.61 | 252.04 | 239.90 | 242.81 | 22.687 | 22,686,000 |
| 2020-05-04 | 233.98 | 234.98 | 231.38 | 234.52 | 21.912 | 26,313,000 |
| 2020-05-01 | 246.73 | 247.00 | 229.69 | 235.02 | 21.959 | 57,151,000 |
| 2020-04-30 | 275.00 | 275.69 | 254.71 | 255.28 | 23.852 | 38,871,000 |
| 2020-04-29 | 268.00 | 281.95 | 265.17 | 279.99 | 26.160 | 21,558,000 |
| 2020-04-28 | 270.23 | 271.49 | 259.47 | 261.85 | 24.466 | 17,316,000 |
| 2020-04-27 | 270.20 | 274.43 | 262.88 | 264.41 | 24.705 | 21,361,000 |
| 2020-04-24 | 268.53 | 268.68 | 258.11 | 266.67 | 24.916 | 15,289,000 |
| 2020-04-23 | 268.85 | 276.47 | 262.79 | 263.96 | 24.663 | 26,249,000 |
| 2020-04-22 | 255.46 | 273.37 | 255.46 | 271.78 | 25.393 | 35,658,000 |
| 2020-04-21 | 262.42 | 263.41 | 242.57 | 243.63 | 22.763 | 29,990,000 |
| 2020-04-20 | 273.03 | 274.92 | 266.34 | 266.73 | 24.921 | 17,823,000 |
| 2020-04-17 | 278.16 | 280.22 | 271.47 | 279.02 | 26.070 | 18,316,000 |
| 2020-04-16 | 270.01 | 274.94 | 263.29 | 270.71 | 25.293 | 20,778,000 |
| 2020-04-15 | 266.00 | 266.40 | 258.55 | 262.81 | 24.555 | 15,428,000 |
| 2020-04-14 | 266.20 | 274.49 | 263.59 | 272.51 | 25.462 | 16,268,000 |
| 2020-04-13 | 256.21 | 259.30 | 250.24 | 258.78 | 24.179 | 14,107,000 |
| 2020-04-09 | 271.70 | 277.42 | 255.76 | 258.28 | 24.132 | 26,173,000 |
| 2020-04-08 | 259.89 | 272.27 | 257.33 | 266.75 | 24.923 | 18,923,000 |
| 2020-04-07 | 264.18 | 265.00 | 251.44 | 256.22 | 23.939 | 25,778,000 |
| 2020-04-06 | 231.62 | 252.40 | 229.08 | 250.75 | 23.428 | 33,272,000 |
| 2020-04-03 | 223.06 | 224.44 | 213.29 | 218.15 | 20.382 | 14,906,000 |
| 2020-04-02 | 219.58 | 226.36 | 215.92 | 220.57 | 20.609 | 18,914,000 |
| 2020-04-01 | 228.95 | 237.20 | 220.21 | 223.33 | 20.866 | 24,655,000 |
| 2020-03-31 | 252.25 | 254.99 | 238.09 | 240.00 | 22.424 | 27,836,000 |
| 2020-03-30 | 246.46 | 257.93 | 241.24 | 255.30 | 23.854 | 21,298,000 |
| 2020-03-27 | 253.35 | 262.88 | 240.40 | 241.22 | 22.538 | 32,033,000 |
| 2020-03-26 | 240.18 | 260.98 | 235.00 | 260.34 | 24.324 | 31,663,000 |
| 2020-03-25 | 231.82 | 250.11 | 228.31 | 233.55 | 21.821 | 28,374,000 |
| 2020-03-24 | 209.49 | 232.63 | 207.37 | 230.64 | 21.549 | 29,212,000 |
| 2020-03-23 | 190.68 | 199.95 | 185.84 | 192.85 | 17.911 | 30,272,000 |
| 2020-03-20 | 200.01 | 224.14 | 187.11 | 187.89 | 17.451 | 39,045,000 |
| 2020-03-19 | 190.52 | 201.40 | 187.02 | 195.01 | 18.112 | 33,439,000 |
| 2020-03-18 | 203.44 | 215.34 | 181.38 | 194.14 | 18.031 | 36,072,000 |
| 2020-03-17 | 217.07 | 237.83 | 203.73 | 229.30 | 21.297 | 36,694,000 |
| 2020-03-16 | 223.82 | 245.77 | 213.08 | 213.54 | 19.833 | 30,960,000 |
| 2020-03-13 | 254.00 | 262.94 | 242.63 | 261.78 | 24.313 | 26,920,000 |
| 2020-03-12 | 257.07 | 265.59 | 237.45 | 237.85 | 22.091 | 36,844,000 |
| 2020-03-11 | 278.54 | 284.49 | 272.58 | 276.63 | 25.692 | 31,441,000 |
| 2020-03-10 | 275.68 | 287.86 | 267.44 | 287.57 | 26.708 | 23,725,000 |
| 2020-03-09 | 273.00 | 283.26 | 267.23 | 267.60 | 24.854 | 26,495,000 |
| 2020-03-06 | 290.77 | 298.67 | 285.25 | 294.41 | 27.344 | 20,486,000 |
| 2020-03-05 | 297.85 | 309.65 | 296.00 | 299.13 | 27.782 | 20,370,000 |
| 2020-03-04 | 298.87 | 306.30 | 293.80 | 306.24 | 28.442 | 19,170,000 |
| 2020-03-03 | 300.30 | 308.30 | 288.59 | 291.46 | 27.070 | 25,103,000 |
| 2020-03-02 | 296.64 | 300.55 | 284.02 | 300.33 | 27.893 | 23,473,000 |
| 2020-02-28 | 275.82 | 294.45 | 273.66 | 293.43 | 27.253 | 31,956,000 |
| 2020-02-27 | 285.64 | 293.76 | 282.01 | 285.70 | 26.535 | 28,722,000 |
| 2020-02-26 | 296.24 | 304.63 | 294.62 | 296.60 | 27.547 | 23,796,000 |
| 2020-02-25 | 305.82 | 306.90 | 289.39 | 292.22 | 27.140 | 25,498,000 |
| 2020-02-24 | 299.20 | 305.31 | 295.12 | 300.46 | 27.906 | 31,022,000 |
| 2020-02-21 | 326.22 | 327.04 | 315.24 | 316.80 | 29.423 | 21,606,000 |
| 2020-02-20 | 331.95 | 334.04 | 324.02 | 328.49 | 30.509 | 18,878,000 |
| 2020-02-19 | 331.18 | 335.41 | 330.30 | 333.85 | 31.007 | 15,396,000 |
| 2020-02-18 | 323.24 | 332.00 | 323.00 | 325.34 | 30.216 | 27,494,000 |
| 2020-02-14 | 341.49 | 344.21 | 336.76 | 339.30 | 31.513 | 11,099,000 |
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.