Lam Research Corp. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-30 | 251.60 | 258.70 | 242.50 | 257.25 | 256.80 | 27,368 |
| 2026-04-29 | 253.00 | 256.76 | 242.66 | 242.95 | 242.52 | 27,825 |
| 2026-04-28 | 258.90 | 260.02 | 243.02 | 250.89 | 250.45 | 12,230 |
| 2026-04-27 | 266.56 | 271.85 | 256.52 | 258.43 | 257.98 | 119,788 |
| 2026-04-24 | 261.19 | 276.00 | 258.10 | 272.31 | 271.83 | 37,555 |
| 2026-04-23 | 272.22 | 272.88 | 254.17 | 256.38 | 255.93 | 20,752 |
| 2026-04-22 | 262.46 | 265.00 | 257.49 | 264.16 | 263.70 | 10,666 |
| 2026-04-21 | 265.86 | 268.71 | 259.40 | 259.77 | 259.31 | 11,516 |
| 2026-04-20 | 267.40 | 268.19 | 261.72 | 263.64 | 263.18 | 13,473 |
| 2026-04-17 | 262.25 | 270.69 | 260.06 | 266.41 | 265.94 | 16,415 |
| 2026-04-16 | 271.82 | 274.49 | 258.00 | 260.30 | 259.84 | 17,828 |
| 2026-04-15 | 272.43 | 275.59 | 255.70 | 260.35 | 259.89 | 15,515 |
| 2026-04-14 | 268.44 | 277.77 | 264.83 | 273.13 | 272.65 | 18,554 |
| 2026-04-13 | 258.02 | 266.28 | 255.00 | 262.98 | 262.52 | 38,813 |
| 2026-04-10 | 258.67 | 267.53 | 255.00 | 267.32 | 266.85 | 15,460 |
| 2026-04-09 | 244.53 | 258.30 | 239.08 | 256.12 | 255.67 | 15,056 |
| 2026-04-08 | 237.90 | 249.21 | 234.01 | 245.57 | 245.14 | 14,612 |
| 2026-04-07 | 219.24 | 230.00 | 214.00 | 221.45 | 221.06 | 6,976 |
| 2026-04-02 | 220.22 | 221.79 | 208.00 | 217.89 | 217.51 | 17,338 |
| 2026-04-01 | 216.13 | 225.37 | 214.04 | 222.47 | 222.08 | 9,324 |
| 2026-03-31 | 202.00 | 215.93 | 193.56 | 211.33 | 210.96 | 5,333 |
| 2026-03-30 | 207.94 | 216.63 | 199.39 | 200.82 | 200.47 | 71,462 |
| 2026-03-27 | 214.52 | 218.00 | 206.90 | 209.89 | 209.52 | 6,269 |
| 2026-03-26 | 231.00 | 233.00 | 211.46 | 212.94 | 212.57 | 17,634 |
| 2026-03-25 | 244.29 | 245.00 | 227.59 | 232.70 | 232.29 | 4,924 |
| 2026-03-24 | 230.25 | 241.11 | 227.15 | 240.28 | 239.86 | 7,307 |
| 2026-03-23 | 223.00 | 239.54 | 218.01 | 235.05 | 234.63 | 7,014 |
| 2026-03-20 | 234.94 | 236.84 | 222.95 | 223.36 | 222.97 | 33,735 |
| 2026-03-19 | 226.50 | 235.01 | 215.00 | 234.35 | 233.94 | 404,250 |
| 2026-03-18 | 230.25 | 232.97 | 222.99 | 227.32 | 226.92 | 11,345 |
| 2026-03-17 | 218.42 | 225.09 | 215.51 | 224.13 | 223.74 | 23,040 |
| 2026-03-16 | 214.16 | 221.32 | 210.23 | 218.97 | 218.58 | 17,591 |
| 2026-03-13 | 210.20 | 217.82 | 205.00 | 213.38 | 213.00 | 14,053 |
| 2026-03-12 | 216.39 | 219.25 | 208.16 | 209.74 | 209.37 | 181,237 |
| 2026-03-11 | 216.50 | 221.31 | 210.00 | 219.51 | 219.12 | 5,388 |
| 2026-03-10 | 211.00 | 220.82 | 208.00 | 215.97 | 215.59 | 34,450 |
| 2026-03-09 | 197.00 | 205.88 | 188.00 | 205.20 | 204.84 | 43,491 |
| 2026-03-06 | 216.60 | 217.99 | 204.48 | 205.43 | 205.07 | 5,134 |
| 2026-03-05 | 221.55 | 225.00 | 208.14 | 211.64 | 211.27 | 268,863 |
| 2026-03-04 | 212.58 | 225.10 | 212.00 | 223.61 | 223.22 | 8,353 |
| 2026-03-03 | 227.10 | 229.98 | 215.79 | 217.35 | 216.97 | 13,996 |
| 2026-03-02 | 229.00 | 233.83 | 224.64 | 231.43 | 230.76 | 12,627 |
| 2026-02-27 | 239.18 | 240.60 | 231.00 | 235.21 | 234.53 | 5,136 |
| 2026-02-26 | 248.50 | 254.32 | 230.83 | 237.24 | 236.56 | 11,671 |
| 2026-02-25 | 245.00 | 256.65 | 243.00 | 250.09 | 249.37 | 9,666 |
| 2026-02-24 | 243.58 | 248.00 | 238.65 | 243.49 | 242.79 | 6,329 |
| 2026-02-23 | 241.68 | 249.40 | 237.45 | 240.05 | 239.36 | 19,147 |
| 2026-02-20 | 237.10 | 245.76 | 236.20 | 243.13 | 242.43 | 3,856 |
| 2026-02-19 | 241.11 | 242.50 | 231.50 | 234.64 | 233.96 | 27,930 |
| 2026-02-18 | 238.00 | 245.19 | 234.25 | 240.50 | 239.81 | 5,003 |
| 2026-02-17 | 240.31 | 240.31 | 228.93 | 236.52 | 235.84 | 7,512 |
| 2026-02-13 | 237.30 | 242.51 | 231.90 | 238.10 | 237.41 | 6,038 |
| 2026-02-12 | 237.22 | 240.50 | 229.61 | 233.89 | 233.22 | 4,727 |
| 2026-02-11 | 227.00 | 240.41 | 223.32 | 234.56 | 233.88 | 11,351 |
| 2026-02-10 | 229.00 | 234.00 | 220.34 | 226.24 | 225.59 | 7,938 |
| 2026-02-09 | 231.00 | 235.00 | 223.58 | 230.40 | 229.74 | 8,012 |
| 2026-02-06 | 217.00 | 232.34 | 208.60 | 231.09 | 230.42 | 17,569 |
| 2026-02-05 | 215.00 | 217.14 | 204.74 | 214.72 | 214.10 | 10,775 |
| 2026-02-04 | 231.50 | 234.02 | 205.12 | 206.84 | 206.24 | 23,225 |
| 2026-02-03 | 240.19 | 246.62 | 227.58 | 229.06 | 228.40 | 12,476 |
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.