Lam Research Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2015-05-12 | 77.800 | 77.800 | 75.840 | 76.800 | 6.572 | 14,315,000 |
| 2015-05-11 | 77.180 | 78.790 | 76.710 | 78.110 | 6.684 | 19,483,000 |
| 2015-05-08 | 75.970 | 77.150 | 75.760 | 77.020 | 6.591 | 14,478,000 |
| 2015-05-07 | 74.960 | 75.760 | 74.750 | 75.450 | 6.456 | 17,241,000 |
| 2015-05-06 | 75.780 | 76.490 | 74.530 | 75.200 | 6.435 | 15,272,000 |
| 2015-05-05 | 76.600 | 76.600 | 75.200 | 75.600 | 6.469 | 17,460,000 |
| 2015-05-04 | 77.200 | 77.430 | 76.760 | 76.890 | 6.580 | 11,097,000 |
| 2015-05-01 | 76.090 | 77.350 | 76.010 | 77.230 | 6.609 | 14,840,000 |
| 2015-04-30 | 76.030 | 76.600 | 75.020 | 75.580 | 6.468 | 16,383,000 |
| 2015-04-29 | 75.830 | 76.990 | 75.770 | 76.380 | 6.536 | 17,954,000 |
| 2015-04-28 | 76.210 | 76.860 | 75.330 | 76.390 | 6.537 | 17,274,000 |
| 2015-04-27 | 77.070 | 77.830 | 76.180 | 76.330 | 6.532 | 24,830,000 |
| 2015-04-24 | 76.770 | 77.080 | 75.740 | 76.700 | 6.563 | 29,538,000 |
| 2015-04-23 | 77.490 | 78.170 | 76.810 | 77.080 | 6.596 | 24,088,000 |
| 2015-04-22 | 78.440 | 78.720 | 76.680 | 78.360 | 6.705 | 28,432,000 |
| 2015-04-21 | 80.890 | 81.650 | 76.490 | 77.840 | 6.661 | 101,817,000 |
| 2015-04-20 | 71.050 | 72.410 | 71.000 | 71.990 | 6.160 | 28,954,000 |
| 2015-04-17 | 71.230 | 71.770 | 70.360 | 70.660 | 6.047 | 19,208,000 |
| 2015-04-16 | 71.760 | 72.230 | 71.240 | 71.790 | 6.143 | 24,513,000 |
| 2015-04-15 | 72.090 | 73.060 | 71.870 | 72.420 | 6.197 | 24,805,000 |
| 2015-04-14 | 72.720 | 72.730 | 71.690 | 72.000 | 6.161 | 20,283,000 |
| 2015-04-13 | 73.080 | 73.980 | 72.460 | 72.700 | 6.221 | 12,498,000 |
| 2015-04-10 | 73.280 | 73.280 | 72.590 | 73.100 | 6.255 | 11,998,000 |
| 2015-04-09 | 72.470 | 73.270 | 72.320 | 73.160 | 6.261 | 13,823,000 |
| 2015-04-08 | 71.250 | 73.100 | 71.170 | 72.830 | 6.232 | 21,739,000 |
| 2015-04-07 | 72.440 | 73.100 | 71.160 | 71.170 | 6.090 | 35,556,000 |
| 2015-04-06 | 69.900 | 72.480 | 69.560 | 72.350 | 6.191 | 27,765,000 |
| 2015-04-02 | 70.300 | 71.150 | 69.890 | 70.750 | 6.054 | 21,636,000 |
| 2015-04-01 | 70.590 | 70.860 | 69.880 | 70.260 | 6.012 | 26,242,000 |
| 2015-03-31 | 71.700 | 71.980 | 69.070 | 70.240 | 6.011 | 42,951,000 |
| 2015-03-30 | 72.680 | 72.750 | 71.550 | 72.190 | 6.178 | 20,833,000 |
| 2015-03-27 | 71.360 | 72.470 | 70.880 | 72.040 | 6.165 | 34,169,000 |
| 2015-03-26 | 72.010 | 72.090 | 69.920 | 71.150 | 6.089 | 51,612,000 |
| 2015-03-25 | 78.540 | 78.560 | 72.700 | 72.750 | 6.225 | 43,596,000 |
| 2015-03-24 | 78.500 | 79.510 | 78.300 | 78.760 | 6.740 | 16,894,000 |
| 2015-03-23 | 78.970 | 79.280 | 78.260 | 78.430 | 6.711 | 13,312,000 |
| 2015-03-20 | 79.430 | 79.630 | 78.250 | 79.230 | 6.780 | 26,079,000 |
| 2015-03-19 | 77.490 | 78.990 | 76.730 | 78.950 | 6.756 | 24,026,000 |
| 2015-03-18 | 78.420 | 78.740 | 74.920 | 77.490 | 6.631 | 47,567,000 |
| 2015-03-17 | 79.500 | 79.590 | 78.510 | 78.980 | 6.759 | 9,500,000 |
| 2015-03-16 | 79.240 | 79.960 | 79.000 | 79.890 | 6.836 | 9,998,000 |
| 2015-03-13 | 77.550 | 78.860 | 77.120 | 78.710 | 6.735 | 18,281,000 |
| 2015-03-12 | 77.780 | 78.140 | 77.070 | 77.720 | 6.651 | 21,092,000 |
| 2015-03-11 | 78.240 | 79.050 | 78.090 | 78.270 | 6.698 | 13,958,000 |
| 2015-03-10 | 80.050 | 80.570 | 77.960 | 77.960 | 6.671 | 20,889,000 |
| 2015-03-09 | 79.950 | 80.920 | 79.780 | 80.780 | 6.913 | 13,184,000 |
| 2015-03-06 | 80.250 | 80.840 | 79.730 | 80.170 | 6.845 | 13,909,000 |
| 2015-03-05 | 81.160 | 81.770 | 80.230 | 80.770 | 6.896 | 12,922,000 |
| 2015-03-04 | 81.170 | 81.630 | 80.600 | 80.870 | 6.905 | 12,487,000 |
| 2015-03-03 | 83.630 | 84.160 | 81.570 | 81.790 | 6.983 | 26,559,000 |
| 2015-03-02 | 83.050 | 84.480 | 82.970 | 84.480 | 7.213 | 11,105,000 |
| 2015-02-27 | 83.200 | 83.280 | 82.220 | 82.460 | 7.040 | 13,268,000 |
| 2015-02-26 | 83.460 | 84.340 | 82.960 | 83.380 | 7.119 | 9,811,000 |
| 2015-02-25 | 84.170 | 84.490 | 83.250 | 83.530 | 7.132 | 12,667,000 |
| 2015-02-24 | 83.250 | 84.300 | 82.780 | 84.230 | 7.192 | 18,509,000 |
| 2015-02-23 | 83.540 | 83.800 | 82.590 | 83.180 | 7.102 | 10,069,000 |
| 2015-02-20 | 82.920 | 84.250 | 82.620 | 83.840 | 7.158 | 25,414,000 |
| 2015-02-19 | 81.670 | 83.210 | 81.630 | 83.070 | 7.093 | 10,926,000 |
| 2015-02-18 | 82.000 | 82.380 | 81.420 | 81.920 | 6.994 | 8,794,000 |
| 2015-02-17 | 82.230 | 82.370 | 81.120 | 81.910 | 6.994 | 12,331,000 |
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.