Lam Research Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2020-02-13 | 335.05 | 344.32 | 333.62 | 341.58 | 31.725 | 21,102,000 |
| 2020-02-12 | 328.00 | 335.18 | 328.00 | 334.62 | 31.078 | 16,872,000 |
| 2020-02-11 | 322.87 | 326.83 | 322.87 | 325.67 | 30.247 | 15,207,000 |
| 2020-02-10 | 313.98 | 319.89 | 313.00 | 319.83 | 29.705 | 10,884,000 |
| 2020-02-07 | 320.63 | 321.28 | 314.72 | 315.40 | 29.293 | 16,026,000 |
| 2020-02-06 | 326.00 | 326.85 | 323.00 | 323.52 | 30.047 | 12,625,000 |
| 2020-02-05 | 331.23 | 332.53 | 323.70 | 325.62 | 30.242 | 21,572,000 |
| 2020-02-04 | 316.56 | 326.82 | 316.12 | 325.40 | 30.222 | 25,310,000 |
| 2020-02-03 | 300.00 | 309.58 | 300.00 | 308.44 | 28.647 | 19,454,000 |
| 2020-01-31 | 308.00 | 308.97 | 297.27 | 298.21 | 27.697 | 24,365,000 |
| 2020-01-30 | 318.40 | 319.00 | 305.76 | 310.95 | 28.880 | 39,431,000 |
| 2020-01-29 | 302.23 | 303.99 | 295.91 | 298.22 | 27.698 | 18,080,000 |
| 2020-01-28 | 298.78 | 303.25 | 293.36 | 301.69 | 28.020 | 18,150,000 |
| 2020-01-27 | 297.03 | 298.68 | 292.69 | 293.79 | 27.286 | 19,109,000 |
| 2020-01-24 | 315.89 | 316.73 | 303.71 | 306.54 | 28.470 | 16,322,000 |
| 2020-01-23 | 312.00 | 312.68 | 307.55 | 312.42 | 29.016 | 15,566,000 |
| 2020-01-22 | 311.00 | 315.36 | 310.75 | 311.34 | 28.916 | 15,040,000 |
| 2020-01-21 | 308.19 | 311.91 | 307.31 | 308.68 | 28.669 | 15,000,000 |
| 2020-01-17 | 307.05 | 308.49 | 302.16 | 308.00 | 28.606 | 19,299,000 |
| 2020-01-16 | 301.82 | 307.26 | 300.95 | 305.95 | 28.415 | 16,068,000 |
| 2020-01-15 | 299.28 | 300.55 | 296.72 | 298.34 | 27.709 | 10,829,000 |
| 2020-01-14 | 300.14 | 304.37 | 296.74 | 300.76 | 27.933 | 17,319,000 |
| 2020-01-13 | 294.38 | 297.33 | 292.51 | 297.29 | 27.611 | 13,994,000 |
| 2020-01-10 | 299.11 | 301.28 | 292.95 | 294.34 | 27.337 | 14,052,000 |
| 2020-01-09 | 302.12 | 303.88 | 293.50 | 297.93 | 27.671 | 13,748,000 |
| 2020-01-08 | 297.48 | 301.67 | 295.20 | 299.97 | 27.860 | 15,537,000 |
| 2020-01-07 | 291.74 | 298.54 | 291.38 | 296.24 | 27.514 | 15,595,000 |
| 2020-01-06 | 289.79 | 292.03 | 287.54 | 289.19 | 26.859 | 13,405,000 |
| 2020-01-03 | 292.05 | 296.81 | 291.72 | 294.69 | 27.370 | 9,622,000 |
| 2020-01-02 | 295.78 | 299.80 | 294.49 | 297.89 | 27.667 | 15,064,000 |
| 2019-12-31 | 291.50 | 292.59 | 288.52 | 292.40 | 27.157 | 9,154,000 |
| 2019-12-30 | 292.51 | 293.21 | 287.64 | 292.54 | 27.170 | 8,506,000 |
| 2019-12-27 | 295.92 | 296.37 | 292.77 | 293.70 | 27.278 | 6,082,000 |
| 2019-12-26 | 294.97 | 295.32 | 293.14 | 294.92 | 27.391 | 6,220,000 |
| 2019-12-24 | 295.69 | 296.08 | 292.12 | 294.48 | 27.350 | 3,866,000 |
| 2019-12-23 | 298.38 | 299.00 | 294.27 | 294.45 | 27.347 | 11,609,000 |
| 2019-12-20 | 297.79 | 299.39 | 293.72 | 297.41 | 27.622 | 33,509,000 |
| 2019-12-19 | 290.61 | 293.41 | 288.28 | 293.29 | 27.240 | 13,324,000 |
| 2019-12-18 | 290.41 | 292.25 | 286.89 | 288.02 | 26.750 | 14,116,000 |
| 2019-12-17 | 286.50 | 291.25 | 285.33 | 290.57 | 26.987 | 21,018,000 |
| 2019-12-16 | 286.15 | 288.44 | 284.25 | 284.25 | 26.400 | 15,263,000 |
| 2019-12-13 | 283.89 | 288.87 | 280.51 | 281.95 | 26.186 | 22,786,000 |
| 2019-12-12 | 274.45 | 285.53 | 274.09 | 284.70 | 26.442 | 18,276,000 |
| 2019-12-11 | 268.75 | 276.05 | 268.52 | 275.40 | 25.578 | 15,579,000 |
| 2019-12-10 | 268.50 | 271.63 | 267.18 | 268.99 | 24.983 | 11,830,000 |
| 2019-12-09 | 271.31 | 272.21 | 267.06 | 268.02 | 24.786 | 10,272,000 |
| 2019-12-06 | 268.00 | 272.58 | 266.85 | 269.86 | 24.956 | 13,589,000 |
| 2019-12-05 | 264.65 | 265.25 | 262.43 | 264.82 | 24.490 | 11,038,000 |
| 2019-12-04 | 262.75 | 264.44 | 261.37 | 262.87 | 24.310 | 12,073,000 |
| 2019-12-03 | 256.79 | 261.60 | 255.50 | 257.84 | 23.844 | 15,947,000 |
| 2019-12-02 | 266.48 | 266.48 | 261.33 | 262.94 | 24.316 | 13,166,000 |
| 2019-11-29 | 270.80 | 270.80 | 265.79 | 266.83 | 24.676 | 7,590,000 |
| 2019-11-27 | 270.80 | 272.06 | 269.38 | 270.94 | 25.056 | 8,744,000 |
| 2019-11-26 | 270.00 | 271.41 | 267.22 | 269.56 | 24.928 | 17,898,000 |
| 2019-11-25 | 264.07 | 270.06 | 263.67 | 269.01 | 24.877 | 19,885,000 |
| 2019-11-22 | 265.48 | 266.67 | 260.12 | 261.98 | 24.227 | 12,736,000 |
| 2019-11-21 | 265.72 | 269.68 | 262.90 | 263.90 | 24.405 | 24,070,000 |
| 2019-11-20 | 275.98 | 277.26 | 270.40 | 274.13 | 25.351 | 12,661,000 |
| 2019-11-19 | 284.57 | 284.57 | 276.58 | 276.76 | 25.594 | 13,654,000 |
| 2019-11-18 | 282.76 | 285.77 | 280.80 | 282.70 | 26.143 | 13,662,000 |
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.