Lam Research Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2014-08-22 | 71.990 | 72.340 | 71.410 | 71.510 | 6.077 | 7,117,000 |
| 2014-08-21 | 71.520 | 72.120 | 71.340 | 72.000 | 6.119 | 9,455,000 |
| 2014-08-20 | 70.920 | 71.840 | 70.810 | 71.630 | 6.088 | 9,542,000 |
| 2014-08-19 | 70.810 | 71.540 | 70.720 | 71.110 | 6.043 | 13,595,000 |
| 2014-08-18 | 70.000 | 70.730 | 69.310 | 70.670 | 6.006 | 13,804,000 |
| 2014-08-15 | 69.090 | 70.170 | 68.510 | 69.650 | 5.919 | 25,708,000 |
| 2014-08-14 | 68.760 | 69.260 | 68.410 | 68.620 | 5.832 | 10,585,000 |
| 2014-08-13 | 68.730 | 69.340 | 68.510 | 68.810 | 5.848 | 10,702,000 |
| 2014-08-12 | 68.970 | 69.220 | 68.010 | 68.520 | 5.823 | 13,329,000 |
| 2014-08-11 | 68.630 | 70.060 | 68.630 | 69.170 | 5.878 | 15,609,000 |
| 2014-08-08 | 67.900 | 68.390 | 67.500 | 68.330 | 5.807 | 12,609,000 |
| 2014-08-07 | 69.980 | 70.250 | 67.510 | 67.690 | 5.753 | 25,273,000 |
| 2014-08-06 | 69.160 | 70.600 | 69.000 | 69.720 | 5.925 | 18,500,000 |
| 2014-08-05 | 69.420 | 70.150 | 68.880 | 69.330 | 5.892 | 13,562,000 |
| 2014-08-04 | 69.850 | 70.580 | 69.170 | 69.830 | 5.935 | 16,449,000 |
| 2014-08-01 | 69.560 | 70.250 | 69.000 | 69.990 | 5.948 | 27,766,000 |
| 2014-07-31 | 67.940 | 72.920 | 66.700 | 70.000 | 5.949 | 69,820,000 |
| 2014-07-30 | 69.290 | 69.910 | 67.470 | 67.890 | 5.770 | 35,350,000 |
| 2014-07-29 | 69.410 | 70.140 | 68.710 | 68.800 | 5.847 | 14,024,000 |
| 2014-07-28 | 69.740 | 69.810 | 68.050 | 69.130 | 5.875 | 15,262,000 |
| 2014-07-25 | 69.330 | 69.550 | 68.040 | 69.510 | 5.907 | 44,950,000 |
| 2014-07-24 | 70.930 | 70.990 | 69.740 | 69.900 | 5.940 | 19,132,000 |
| 2014-07-23 | 71.680 | 71.690 | 70.170 | 70.670 | 6.006 | 20,503,000 |
| 2014-07-22 | 72.140 | 72.280 | 71.310 | 71.580 | 6.083 | 16,033,000 |
| 2014-07-21 | 71.680 | 72.410 | 71.210 | 71.950 | 6.115 | 11,057,000 |
| 2014-07-18 | 70.880 | 71.750 | 70.570 | 71.690 | 6.093 | 14,772,000 |
| 2014-07-17 | 70.890 | 71.370 | 70.420 | 70.720 | 6.010 | 15,334,000 |
| 2014-07-16 | 71.440 | 72.250 | 70.790 | 71.150 | 6.047 | 28,270,000 |
| 2014-07-15 | 71.670 | 72.030 | 70.660 | 71.150 | 6.047 | 18,222,000 |
| 2014-07-14 | 72.000 | 72.000 | 71.160 | 71.630 | 6.088 | 14,451,000 |
| 2014-07-11 | 71.200 | 71.560 | 70.720 | 71.530 | 6.079 | 11,678,000 |
| 2014-07-10 | 70.370 | 71.500 | 69.900 | 71.090 | 6.042 | 17,758,000 |
| 2014-07-09 | 69.690 | 71.830 | 69.690 | 71.520 | 6.078 | 34,780,000 |
| 2014-07-08 | 68.460 | 70.660 | 67.550 | 69.670 | 5.921 | 37,651,000 |
| 2014-07-07 | 68.880 | 69.300 | 68.160 | 68.610 | 5.831 | 13,514,000 |
| 2014-07-03 | 69.080 | 69.470 | 68.890 | 69.010 | 5.865 | 13,671,000 |
| 2014-07-02 | 68.240 | 68.950 | 68.210 | 68.700 | 5.839 | 10,250,000 |
| 2014-07-01 | 68.000 | 69.120 | 67.900 | 68.620 | 5.832 | 17,770,000 |
| 2014-06-30 | 67.190 | 67.990 | 66.820 | 67.580 | 5.743 | 14,608,000 |
| 2014-06-27 | 66.460 | 67.290 | 66.370 | 66.950 | 5.690 | 15,091,000 |
| 2014-06-26 | 66.890 | 66.930 | 65.920 | 66.500 | 5.652 | 8,521,000 |
| 2014-06-25 | 66.470 | 66.840 | 65.880 | 66.580 | 5.658 | 13,252,000 |
| 2014-06-24 | 67.230 | 67.470 | 66.340 | 66.470 | 5.649 | 13,785,000 |
| 2014-06-23 | 66.920 | 67.850 | 66.820 | 67.570 | 5.742 | 15,835,000 |
| 2014-06-20 | 66.360 | 67.140 | 66.090 | 66.310 | 5.635 | 23,910,000 |
| 2014-06-19 | 66.640 | 66.890 | 65.580 | 66.090 | 5.617 | 17,158,000 |
| 2014-06-18 | 66.800 | 66.800 | 65.850 | 66.540 | 5.655 | 10,884,000 |
| 2014-06-17 | 66.310 | 66.890 | 66.100 | 66.640 | 5.663 | 12,712,000 |
| 2014-06-16 | 65.200 | 66.690 | 65.200 | 66.490 | 5.651 | 15,808,000 |
| 2014-06-13 | 65.690 | 66.250 | 65.070 | 65.700 | 5.584 | 14,975,000 |
| 2014-06-12 | 65.290 | 65.930 | 65.050 | 65.520 | 5.568 | 14,125,000 |
| 2014-06-11 | 64.950 | 65.500 | 64.810 | 65.430 | 5.561 | 11,785,000 |
| 2014-06-10 | 64.780 | 65.290 | 64.630 | 65.210 | 5.542 | 12,995,000 |
| 2014-06-09 | 65.330 | 65.750 | 64.960 | 65.040 | 5.527 | 13,595,000 |
| 2014-06-06 | 65.170 | 65.380 | 64.850 | 65.000 | 5.509 | 13,291,000 |
| 2014-06-05 | 64.790 | 65.360 | 64.020 | 65.020 | 5.510 | 16,961,000 |
| 2014-06-04 | 64.440 | 65.070 | 64.310 | 64.560 | 5.471 | 22,749,000 |
| 2014-06-03 | 62.470 | 64.740 | 62.250 | 64.650 | 5.479 | 44,337,000 |
| 2014-06-02 | 62.250 | 62.710 | 61.770 | 62.310 | 5.281 | 15,287,000 |
| 2014-05-30 | 61.760 | 62.220 | 61.300 | 62.040 | 5.258 | 11,928,000 |
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.