Lam Research Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2019-08-22 | 208.18 | 211.52 | 206.06 | 210.46 | 19.366 | 9,905,000 |
| 2019-08-21 | 209.11 | 209.58 | 206.92 | 207.99 | 19.138 | 9,280,000 |
| 2019-08-20 | 208.21 | 208.73 | 205.33 | 206.76 | 19.025 | 8,549,000 |
| 2019-08-19 | 210.00 | 211.22 | 207.15 | 208.05 | 19.144 | 13,950,000 |
| 2019-08-16 | 198.93 | 206.33 | 198.37 | 205.11 | 18.873 | 19,249,000 |
| 2019-08-15 | 199.73 | 200.94 | 196.45 | 198.93 | 18.305 | 10,367,000 |
| 2019-08-14 | 199.35 | 201.54 | 197.26 | 198.50 | 18.265 | 19,203,000 |
| 2019-08-13 | 196.31 | 206.55 | 195.09 | 205.69 | 18.927 | 22,814,000 |
| 2019-08-12 | 194.39 | 197.18 | 193.80 | 196.31 | 18.064 | 13,060,000 |
| 2019-08-09 | 199.34 | 200.28 | 194.42 | 195.32 | 17.972 | 18,801,000 |
| 2019-08-08 | 201.01 | 202.39 | 198.37 | 201.48 | 18.539 | 17,327,000 |
| 2019-08-07 | 192.45 | 197.35 | 190.71 | 196.43 | 18.075 | 21,443,000 |
| 2019-08-06 | 197.23 | 199.66 | 193.12 | 194.52 | 17.899 | 20,037,000 |
| 2019-08-05 | 197.76 | 198.76 | 191.62 | 193.53 | 17.808 | 22,825,000 |
| 2019-08-02 | 204.32 | 205.91 | 200.47 | 204.09 | 18.779 | 24,246,000 |
| 2019-08-01 | 207.89 | 217.70 | 204.05 | 205.76 | 18.933 | 29,749,000 |
| 2019-07-31 | 210.70 | 212.36 | 206.16 | 208.61 | 19.195 | 26,525,000 |
| 2019-07-30 | 208.63 | 212.73 | 207.56 | 211.32 | 19.445 | 9,560,000 |
| 2019-07-29 | 210.31 | 211.17 | 207.85 | 210.82 | 19.399 | 10,921,000 |
| 2019-07-26 | 211.45 | 212.90 | 209.55 | 210.75 | 19.392 | 11,249,000 |
| 2019-07-25 | 213.68 | 214.27 | 210.07 | 210.75 | 19.392 | 20,844,000 |
| 2019-07-24 | 210.00 | 218.49 | 209.01 | 216.98 | 19.966 | 31,408,000 |
| 2019-07-23 | 207.60 | 210.00 | 206.36 | 209.76 | 19.301 | 19,498,000 |
| 2019-07-22 | 202.88 | 207.87 | 202.87 | 207.21 | 19.067 | 23,575,000 |
| 2019-07-19 | 200.29 | 200.80 | 196.93 | 198.47 | 18.262 | 15,318,000 |
| 2019-07-18 | 193.08 | 200.10 | 192.16 | 198.23 | 18.240 | 21,088,000 |
| 2019-07-17 | 190.45 | 192.50 | 188.11 | 191.72 | 17.641 | 15,796,000 |
| 2019-07-16 | 191.07 | 192.56 | 189.40 | 189.81 | 17.465 | 11,091,000 |
| 2019-07-15 | 192.36 | 193.74 | 191.09 | 192.75 | 17.736 | 10,092,000 |
| 2019-07-12 | 186.47 | 192.81 | 185.47 | 191.24 | 17.597 | 19,750,000 |
| 2019-07-11 | 185.74 | 185.74 | 182.32 | 184.89 | 17.013 | 16,132,000 |
| 2019-07-10 | 185.35 | 189.58 | 183.72 | 184.22 | 16.951 | 17,782,000 |
| 2019-07-09 | 180.09 | 184.04 | 179.91 | 183.08 | 16.846 | 17,438,000 |
| 2019-07-08 | 179.20 | 182.42 | 178.92 | 181.40 | 16.692 | 14,965,000 |
| 2019-07-05 | 183.18 | 184.17 | 181.10 | 183.64 | 16.898 | 19,537,000 |
| 2019-07-03 | 187.39 | 187.89 | 184.59 | 184.86 | 17.010 | 10,480,000 |
| 2019-07-02 | 190.97 | 190.97 | 185.52 | 187.19 | 17.224 | 15,263,000 |
| 2019-07-01 | 194.57 | 197.95 | 189.12 | 191.34 | 17.606 | 23,652,000 |
| 2019-06-28 | 189.69 | 189.74 | 187.09 | 187.84 | 17.284 | 23,367,000 |
| 2019-06-27 | 182.89 | 186.79 | 182.75 | 186.13 | 17.127 | 18,912,000 |
| 2019-06-26 | 179.37 | 182.54 | 178.59 | 181.28 | 16.681 | 19,941,000 |
| 2019-06-25 | 181.23 | 181.62 | 175.58 | 175.82 | 16.178 | 20,799,000 |
| 2019-06-24 | 182.09 | 182.97 | 180.61 | 181.27 | 16.680 | 16,784,000 |
| 2019-06-21 | 182.69 | 185.00 | 182.43 | 183.03 | 16.842 | 19,916,000 |
| 2019-06-20 | 185.08 | 186.49 | 182.36 | 183.96 | 16.927 | 11,268,000 |
| 2019-06-19 | 181.66 | 183.37 | 179.42 | 181.42 | 16.693 | 12,339,000 |
| 2019-06-18 | 174.98 | 184.05 | 174.43 | 180.44 | 16.603 | 23,698,000 |
| 2019-06-17 | 176.79 | 176.79 | 172.38 | 172.51 | 15.874 | 19,722,000 |
| 2019-06-14 | 176.32 | 177.46 | 173.50 | 176.80 | 16.268 | 21,876,000 |
| 2019-06-13 | 180.84 | 182.21 | 178.75 | 180.19 | 16.580 | 16,484,000 |
| 2019-06-12 | 183.37 | 184.22 | 178.82 | 179.88 | 16.552 | 26,863,000 |
| 2019-06-11 | 194.91 | 195.29 | 189.37 | 189.92 | 17.476 | 14,779,000 |
| 2019-06-10 | 188.09 | 193.77 | 188.09 | 191.17 | 17.489 | 16,890,000 |
| 2019-06-07 | 185.63 | 189.26 | 184.63 | 186.68 | 17.079 | 16,194,000 |
| 2019-06-06 | 182.35 | 185.25 | 181.65 | 184.64 | 16.892 | 15,890,000 |
| 2019-06-05 | 181.16 | 183.16 | 178.93 | 182.32 | 16.680 | 19,468,000 |
| 2019-06-04 | 174.54 | 180.80 | 172.76 | 180.42 | 16.506 | 23,986,000 |
| 2019-06-03 | 175.48 | 177.45 | 171.04 | 172.43 | 15.775 | 24,126,000 |
| 2019-05-31 | 176.31 | 179.58 | 174.53 | 174.61 | 15.974 | 15,766,000 |
| 2019-05-30 | 177.95 | 182.20 | 177.52 | 178.62 | 16.341 | 12,630,000 |
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.