Lam Research Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2014-11-17 | 79.410 | 79.500 | 77.070 | 77.790 | 6.628 | 22,115,000 |
| 2014-11-14 | 78.750 | 80.000 | 78.400 | 79.810 | 6.800 | 16,245,000 |
| 2014-11-13 | 79.240 | 79.990 | 78.480 | 78.850 | 6.718 | 17,266,000 |
| 2014-11-12 | 79.380 | 79.750 | 78.550 | 78.970 | 6.728 | 15,682,000 |
| 2014-11-11 | 80.110 | 81.280 | 79.790 | 79.980 | 6.814 | 8,356,000 |
| 2014-11-10 | 79.000 | 80.040 | 78.990 | 79.920 | 6.809 | 16,386,000 |
| 2014-11-07 | 79.670 | 79.710 | 77.810 | 78.930 | 6.725 | 9,999,000 |
| 2014-11-06 | 79.790 | 80.180 | 79.200 | 79.590 | 6.781 | 9,977,000 |
| 2014-11-05 | 79.980 | 80.160 | 78.700 | 79.740 | 6.794 | 13,745,000 |
| 2014-11-04 | 79.050 | 80.460 | 78.720 | 79.340 | 6.760 | 18,494,000 |
| 2014-11-03 | 77.740 | 79.720 | 77.650 | 79.140 | 6.743 | 14,543,000 |
| 2014-10-31 | 77.240 | 78.370 | 77.100 | 77.860 | 6.634 | 21,676,000 |
| 2014-10-30 | 75.680 | 76.260 | 74.860 | 76.050 | 6.479 | 18,114,000 |
| 2014-10-29 | 75.600 | 75.950 | 75.310 | 75.800 | 6.458 | 18,058,000 |
| 2014-10-28 | 75.560 | 75.770 | 75.120 | 75.720 | 6.451 | 16,243,000 |
| 2014-10-27 | 75.480 | 75.950 | 74.720 | 75.060 | 6.395 | 15,501,000 |
| 2014-10-24 | 76.410 | 76.670 | 75.260 | 75.560 | 6.438 | 18,972,000 |
| 2014-10-23 | 72.380 | 76.430 | 72.380 | 75.640 | 6.444 | 39,695,000 |
| 2014-10-22 | 73.310 | 73.710 | 71.670 | 71.870 | 6.123 | 28,464,000 |
| 2014-10-21 | 71.610 | 73.720 | 70.330 | 73.200 | 6.237 | 33,135,000 |
| 2014-10-20 | 69.340 | 71.330 | 68.590 | 71.320 | 6.076 | 18,388,000 |
| 2014-10-17 | 70.460 | 71.160 | 68.960 | 69.190 | 5.895 | 18,175,000 |
| 2014-10-16 | 68.680 | 70.090 | 68.410 | 69.690 | 5.937 | 22,410,000 |
| 2014-10-15 | 66.570 | 70.140 | 66.510 | 69.940 | 5.959 | 38,634,000 |
| 2014-10-14 | 66.440 | 68.080 | 66.440 | 67.730 | 5.771 | 22,937,000 |
| 2014-10-13 | 67.720 | 68.600 | 65.890 | 66.040 | 5.627 | 36,704,000 |
| 2014-10-10 | 71.810 | 71.810 | 65.780 | 65.910 | 5.615 | 80,725,000 |
| 2014-10-09 | 74.040 | 74.350 | 72.230 | 72.560 | 6.182 | 19,135,000 |
| 2014-10-08 | 73.310 | 74.490 | 72.430 | 74.410 | 6.340 | 15,915,000 |
| 2014-10-07 | 74.290 | 74.800 | 73.160 | 73.160 | 6.233 | 17,889,000 |
| 2014-10-06 | 73.530 | 75.710 | 73.460 | 74.840 | 6.376 | 34,570,000 |
| 2014-10-03 | 72.630 | 73.380 | 72.320 | 72.740 | 6.197 | 14,257,000 |
| 2014-10-02 | 72.440 | 72.710 | 70.800 | 72.290 | 6.159 | 24,727,000 |
| 2014-10-01 | 74.690 | 74.880 | 72.590 | 72.660 | 6.191 | 18,762,000 |
| 2014-09-30 | 75.290 | 75.480 | 74.300 | 74.700 | 6.364 | 10,003,000 |
| 2014-09-29 | 74.640 | 75.690 | 74.370 | 75.230 | 6.409 | 11,288,000 |
| 2014-09-26 | 75.020 | 75.540 | 74.560 | 75.210 | 6.408 | 13,760,000 |
| 2014-09-25 | 75.500 | 75.500 | 74.000 | 74.680 | 6.363 | 18,826,000 |
| 2014-09-24 | 74.690 | 75.890 | 74.690 | 75.550 | 6.437 | 16,171,000 |
| 2014-09-23 | 75.120 | 75.470 | 74.250 | 74.400 | 6.339 | 12,313,000 |
| 2014-09-22 | 75.710 | 75.740 | 74.700 | 74.950 | 6.386 | 15,865,000 |
| 2014-09-19 | 77.040 | 77.350 | 75.940 | 75.950 | 6.471 | 17,473,000 |
| 2014-09-18 | 75.620 | 76.910 | 75.210 | 76.770 | 6.541 | 19,944,000 |
| 2014-09-17 | 73.700 | 75.720 | 73.700 | 75.400 | 6.424 | 28,986,000 |
| 2014-09-16 | 72.000 | 74.160 | 71.350 | 74.090 | 6.312 | 23,784,000 |
| 2014-09-15 | 72.160 | 72.400 | 71.450 | 72.130 | 6.145 | 15,701,000 |
| 2014-09-12 | 72.630 | 72.640 | 71.580 | 71.650 | 6.104 | 9,879,000 |
| 2014-09-11 | 71.740 | 72.800 | 71.620 | 72.620 | 6.187 | 17,719,000 |
| 2014-09-10 | 71.700 | 73.000 | 71.420 | 71.980 | 6.133 | 16,976,000 |
| 2014-09-09 | 71.700 | 72.350 | 71.610 | 71.810 | 6.118 | 20,250,000 |
| 2014-09-08 | 71.650 | 72.880 | 71.500 | 71.960 | 6.131 | 10,185,000 |
| 2014-09-05 | 71.330 | 71.990 | 71.180 | 71.970 | 6.116 | 4,959,000 |
| 2014-09-04 | 71.910 | 72.580 | 71.420 | 71.460 | 6.073 | 12,101,000 |
| 2014-09-03 | 71.700 | 72.170 | 71.140 | 71.900 | 6.110 | 12,134,000 |
| 2014-09-02 | 72.100 | 72.450 | 71.390 | 71.570 | 6.082 | 13,044,000 |
| 2014-08-29 | 72.160 | 72.440 | 71.150 | 71.910 | 6.111 | 10,886,000 |
| 2014-08-28 | 71.170 | 71.910 | 70.360 | 71.870 | 6.108 | 9,318,000 |
| 2014-08-27 | 71.240 | 71.500 | 70.930 | 71.270 | 6.057 | 9,107,000 |
| 2014-08-26 | 71.830 | 72.150 | 70.920 | 70.990 | 6.033 | 15,467,000 |
| 2014-08-25 | 71.940 | 72.100 | 71.310 | 71.780 | 6.100 | 5,804,000 |
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.