Lam Research Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-27 | 267.76 | 268.83 | 256.31 | 259.47 | 259.01 | 8,095,400 |
| 2026-04-24 | 267.50 | 275.84 | 266.88 | 267.78 | 267.31 | 12,313,200 |
| 2026-04-23 | 265.05 | 272.82 | 253.28 | 258.56 | 258.10 | 12,269,100 |
| 2026-04-22 | 261.71 | 266.14 | 257.40 | 265.55 | 265.08 | 9,803,300 |
| 2026-04-21 | 263.81 | 265.60 | 256.71 | 258.37 | 257.91 | 7,830,300 |
| 2026-04-20 | 267.10 | 267.65 | 262.54 | 263.16 | 262.70 | 5,989,900 |
| 2026-04-17 | 267.97 | 268.76 | 262.42 | 267.60 | 267.13 | 8,465,400 |
| 2026-04-16 | 263.48 | 266.25 | 259.18 | 260.96 | 260.50 | 7,829,400 |
| 2026-04-15 | 267.00 | 267.99 | 255.48 | 265.16 | 264.69 | 11,324,200 |
| 2026-04-14 | 271.86 | 273.50 | 264.90 | 272.41 | 271.93 | 8,500,600 |
| 2026-04-13 | 263.12 | 267.54 | 260.85 | 267.32 | 266.85 | 8,773,600 |
| 2026-04-10 | 263.19 | 268.23 | 259.33 | 263.66 | 263.19 | 9,124,700 |
| 2026-04-09 | 248.33 | 259.00 | 247.35 | 258.76 | 258.30 | 9,757,800 |
| 2026-04-08 | 242.75 | 249.19 | 241.49 | 246.49 | 246.06 | 11,023,000 |
| 2026-04-07 | 218.24 | 224.49 | 216.50 | 224.35 | 223.95 | 6,818,400 |
| 2026-04-06 | 220.13 | 221.56 | 216.53 | 220.65 | 220.26 | 4,031,200 |
| 2026-04-02 | 208.84 | 222.01 | 208.80 | 218.44 | 218.05 | 6,805,400 |
| 2026-04-01 | 215.45 | 225.50 | 215.00 | 222.01 | 221.62 | 10,697,600 |
| 2026-03-31 | 206.00 | 213.84 | 203.01 | 213.66 | 213.28 | 11,725,000 |
| 2026-03-30 | 214.56 | 216.29 | 198.60 | 199.93 | 199.58 | 11,921,000 |
| 2026-03-27 | 209.67 | 217.00 | 209.00 | 211.41 | 211.04 | 8,503,300 |
| 2026-03-26 | 225.74 | 226.89 | 211.38 | 211.62 | 211.25 | 13,460,500 |
| 2026-03-25 | 236.15 | 237.10 | 227.36 | 233.45 | 233.04 | 8,330,600 |
| 2026-03-24 | 230.16 | 241.37 | 230.16 | 238.84 | 238.42 | 7,388,000 |
| 2026-03-23 | 230.39 | 239.52 | 227.07 | 233.31 | 232.90 | 9,506,200 |
| 2026-03-20 | 234.32 | 236.84 | 222.05 | 228.36 | 227.96 | 26,176,400 |
| 2026-03-19 | 218.17 | 235.14 | 215.00 | 233.99 | 233.58 | 10,101,900 |
| 2026-03-18 | 226.74 | 232.32 | 222.98 | 224.71 | 224.31 | 12,478,800 |
| 2026-03-17 | 220.53 | 226.71 | 218.55 | 226.47 | 226.07 | 10,043,700 |
| 2026-03-16 | 217.95 | 221.46 | 215.95 | 219.40 | 219.01 | 9,533,100 |
| 2026-03-13 | 212.34 | 218.00 | 211.23 | 212.20 | 211.83 | 8,906,500 |
| 2026-03-12 | 213.67 | 215.17 | 208.00 | 209.49 | 209.12 | 9,932,900 |
| 2026-03-11 | 214.45 | 221.62 | 214.00 | 218.87 | 218.48 | 7,160,500 |
| 2026-03-10 | 211.00 | 220.82 | 210.88 | 215.23 | 214.85 | 10,699,700 |
| 2026-03-09 | 195.00 | 211.50 | 194.08 | 211.15 | 210.78 | 13,421,000 |
| 2026-03-06 | 205.45 | 211.24 | 198.45 | 199.33 | 198.98 | 13,597,800 |
| 2026-03-05 | 218.41 | 222.41 | 208.13 | 214.68 | 214.30 | 10,241,000 |
| 2026-03-04 | 221.71 | 225.12 | 219.00 | 222.99 | 222.60 | 8,614,400 |
| 2026-03-03 | 223.77 | 224.12 | 215.79 | 217.27 | 216.63 | 12,442,300 |
| 2026-03-02 | 229.28 | 233.83 | 227.23 | 231.00 | 230.32 | 10,294,000 |
| 2026-02-27 | 233.46 | 240.10 | 232.68 | 233.89 | 233.20 | 12,988,900 |
| 2026-02-26 | 246.03 | 248.50 | 230.70 | 239.07 | 238.36 | 10,700,300 |
| 2026-02-25 | 249.89 | 256.68 | 248.39 | 249.48 | 248.74 | 9,835,400 |
| 2026-02-24 | 243.45 | 247.76 | 238.98 | 244.25 | 243.53 | 9,087,100 |
| 2026-02-23 | 245.35 | 249.40 | 237.37 | 242.27 | 241.55 | 9,488,000 |
| 2026-02-20 | 237.55 | 245.76 | 236.97 | 244.92 | 244.20 | 8,601,200 |
| 2026-02-19 | 234.07 | 237.92 | 231.42 | 237.39 | 236.69 | 6,384,200 |
| 2026-02-18 | 236.38 | 245.27 | 234.10 | 240.09 | 239.38 | 10,095,400 |
| 2026-02-17 | 231.45 | 238.15 | 228.88 | 235.58 | 234.88 | 7,368,500 |
| 2026-02-13 | 236.18 | 242.78 | 233.39 | 235.53 | 234.83 | 9,905,400 |
| 2026-02-12 | 236.33 | 238.91 | 229.64 | 231.29 | 230.61 | 10,662,100 |
| 2026-02-11 | 235.55 | 240.34 | 230.04 | 235.12 | 234.42 | 9,555,800 |
| 2026-02-10 | 229.28 | 229.31 | 220.25 | 226.61 | 225.94 | 7,909,500 |
| 2026-02-09 | 229.01 | 231.32 | 223.39 | 229.28 | 228.60 | 9,976,700 |
| 2026-02-06 | 220.67 | 232.45 | 218.76 | 231.01 | 230.33 | 13,848,800 |
| 2026-02-05 | 208.13 | 215.85 | 204.57 | 213.31 | 212.68 | 10,928,900 |
| 2026-02-04 | 229.87 | 231.11 | 205.11 | 209.78 | 209.16 | 19,608,000 |
| 2026-02-03 | 244.89 | 246.62 | 226.88 | 230.10 | 229.42 | 13,500,400 |
| 2026-02-02 | 233.33 | 242.95 | 232.00 | 237.50 | 236.80 | 13,299,300 |
| 2026-01-30 | 244.26 | 251.87 | 232.00 | 233.46 | 232.77 | 18,352,900 |
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.