Lam Research Corporation historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-30 | 19.600 | 20.000 | 19.600 | 19.740 | 19.694 | 9,718 |
| 2025-10-29 | 19.480 | 19.660 | 19.360 | 19.650 | 19.604 | 15,000 |
| 2025-10-28 | 19.450 | 19.450 | 18.800 | 18.880 | 18.836 | 9,941 |
| 2025-10-27 | 18.920 | 19.290 | 18.920 | 19.250 | 19.205 | 17,399 |
| 2025-10-24 | 18.320 | 18.710 | 18.210 | 18.630 | 18.586 | 20,831 |
| 2025-10-23 | 16.730 | 18.150 | 16.340 | 18.050 | 18.008 | 21,566 |
| 2025-10-22 | 17.700 | 17.700 | 16.910 | 17.150 | 17.110 | 14,090 |
| 2025-10-21 | 17.770 | 17.770 | 17.490 | 17.680 | 17.638 | 9,139 |
| 2025-10-20 | 17.630 | 17.910 | 17.450 | 17.590 | 17.549 | 34,238 |
| 2025-10-17 | 17.540 | 17.600 | 17.380 | 17.450 | 17.409 | 12,187 |
| 2025-10-16 | 18.000 | 18.260 | 17.500 | 17.520 | 17.479 | 25,769 |
| 2025-10-15 | 17.760 | 17.880 | 17.700 | 17.880 | 17.838 | 11,574 |
| 2025-10-14 | 16.830 | 17.450 | 16.720 | 17.320 | 17.279 | 51,416 |
| 2025-10-13 | 16.990 | 17.220 | 16.980 | 16.980 | 16.940 | 2,411 |
| 2025-10-10 | 17.220 | 17.380 | 16.500 | 16.500 | 16.461 | 2,392 |
| 2025-10-09 | 17.330 | 17.330 | 17.180 | 17.240 | 17.199 | 1,308 |
| 2025-10-08 | 17.260 | 17.350 | 16.640 | 17.300 | 17.259 | 8,182 |
| 2025-10-07 | 17.520 | 17.590 | 17.080 | 17.080 | 17.040 | 15,931 |
| 2025-10-06 | 18.080 | 18.550 | 18.040 | 18.150 | 18.107 | 34,966 |
| 2025-10-03 | 17.700 | 17.940 | 17.660 | 17.660 | 17.618 | 18,164 |
| 2025-10-02 | 17.330 | 17.840 | 17.330 | 17.820 | 17.778 | 23,223 |
| 2025-10-01 | 16.120 | 17.220 | 16.120 | 17.220 | 17.179 | 15,817 |
| 2025-09-30 | 15.880 | 16.190 | 15.840 | 16.140 | 16.102 | 65,634 |
| 2025-09-29 | 16.500 | 16.500 | 15.820 | 15.900 | 15.863 | 26,939 |
| 2025-09-26 | 15.670 | 15.670 | 15.390 | 15.580 | 15.543 | 25,588 |
| 2025-09-25 | 15.420 | 15.630 | 15.420 | 15.560 | 15.523 | 26,111 |
| 2025-09-24 | 15.600 | 15.700 | 15.400 | 15.550 | 15.513 | 17,602 |
| 2025-09-23 | 16.490 | 16.500 | 14.240 | 14.900 | 14.865 | 49,418 |
| 2025-09-22 | 15.500 | 16.500 | 15.500 | 16.150 | 16.112 | 1,213 |
| 2025-09-19 | 15.210 | 15.440 | 15.170 | 15.380 | 15.322 | 14,022 |
| 2025-09-18 | 15.320 | 15.460 | 15.110 | 15.290 | 15.232 | 31,776 |
| 2025-09-17 | 14.640 | 14.730 | 14.450 | 14.710 | 14.655 | 20,952 |
| 2025-09-16 | 14.390 | 14.490 | 14.380 | 14.490 | 14.435 | 28,377 |
| 2025-09-15 | 14.230 | 14.400 | 14.200 | 14.350 | 14.296 | 18,631 |
| 2025-09-12 | 14.290 | 14.320 | 14.120 | 14.290 | 14.236 | 17,945 |
| 2025-09-11 | 13.140 | 14.180 | 13.130 | 14.160 | 14.107 | 19,847 |
| 2025-09-10 | 13.220 | 13.220 | 12.990 | 13.140 | 13.091 | 11,362 |
| 2025-09-09 | 12.910 | 12.980 | 12.910 | 12.970 | 12.921 | 10,563 |
| 2025-09-08 | 12.960 | 13.120 | 12.940 | 12.950 | 12.901 | 3,358 |
| 2025-09-05 | 12.500 | 12.690 | 12.350 | 12.690 | 12.642 | 14,638 |
| 2025-09-04 | 12.460 | 12.460 | 12.460 | 12.460 | 12.413 | 20 |
| 2025-09-03 | 12.000 | 12.060 | 12.000 | 12.040 | 11.995 | 6,103 |
| 2025-09-02 | 12.230 | 12.230 | 11.880 | 12.020 | 11.975 | 10,964 |
| 2025-09-01 | 12.240 | 12.240 | 12.080 | 12.240 | 12.194 | 259 |
| 2025-08-29 | 12.680 | 12.680 | 12.250 | 12.310 | 12.264 | 572 |
| 2025-08-28 | 13.150 | 13.150 | 12.680 | 12.770 | 12.722 | 97 |
| 2025-08-27 | 12.720 | 12.800 | 12.680 | 12.720 | 12.672 | 9,889 |
| 2025-08-26 | 12.470 | 12.720 | 12.470 | 12.720 | 12.672 | 19 |
| 2025-08-25 | 12.120 | 12.500 | 12.120 | 12.450 | 12.403 | 90 |
| 2025-08-22 | 12.470 | 12.570 | 12.370 | 12.370 | 12.323 | 5,143 |
| 2025-08-21 | 12.400 | 12.400 | 12.130 | 12.230 | 12.184 | 314 |
| 2025-08-20 | 12.660 | 12.660 | 12.110 | 12.230 | 12.184 | 298 |
| 2025-08-19 | 12.330 | 12.590 | 12.330 | 12.540 | 12.493 | 4,504 |
| 2025-08-18 | 12.420 | 12.420 | 12.150 | 12.250 | 12.204 | 137,226 |
| 2025-08-15 | 12.760 | 12.760 | 12.240 | 12.290 | 12.244 | 6,910 |
| 2025-08-14 | 13.120 | 13.260 | 13.080 | 13.080 | 13.031 | 16,687 |
| 2025-08-13 | 12.960 | 13.160 | 12.960 | 13.110 | 13.061 | 457 |
| 2025-08-12 | 12.890 | 12.950 | 12.860 | 12.860 | 12.812 | 487 |
| 2025-08-11 | 12.800 | 12.960 | 12.680 | 12.680 | 12.632 | 2,162 |
| 2025-08-08 | 12.180 | 12.610 | 12.180 | 12.610 | 12.563 | 5,632 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-06-15 | 0.0205 USD |
| 2026-03-02 | 0.0203 USD |
| 2025-12-01 | 0.0215 USD |
| 2025-09-22 | 0.0217 USD |
| 2025-06-16 | 0.0196 USD |
| 2025-02-27 | 0.0209 USD |
| 2024-12-09 | 0.0215 USD |
| 2024-09-13 | 0.1920 USD |
| 2024-06-14 | 0.1663 USD |
| 2024-03-11 | 0.1531 USD |
| 2023-12-11 | 0.1512 USD |
| 2023-09-11 | 0.1590 USD |
| 2023-06-12 | 0.1299 USD |
| 2023-03-13 | 0.1344 USD |
| 2022-12-13 | 0.2118 USD |
| 2022-12-12 | 0.2799 USD |
| 2022-09-13 | 2.2427 USD |
| 2022-09-12 | 16.6866 USD |
| 2022-06-14 | 2.0112 USD |
| 2022-06-13 | 14.9652 USD |
| 2022-03-15 | 1.7782 USD |
| 2022-03-14 | 13.2305 USD |
| 2021-12-14 | 2.1388 USD |
| 2021-12-13 | 15.9144 USD |
| 2021-09-27 | 2.0618 USD |
| 2021-09-24 | 15.3413 USD |
| 2021-06-14 | 12.7151 USD |
| 2021-03-15 | 13.4946 USD |
| 2020-12-07 | 12.9197 USD |
| 2020-09-29 | 1.8186 USD |
| 2020-09-28 | 13.4404 USD |
| 2020-06-16 | 1.5375 USD |
| 2020-06-15 | 11.2034 USD |
| 2020-03-24 | 1.4984 USD |
| 2020-03-23 | 10.9188 USD |
Open, high, low and close are as traded (BRL). Adjusted close accounts for splits and dividends. Educational only, not financial advice.