Lam Research Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2015-08-06 | 74.420 | 74.420 | 72.290 | 72.520 | 6.228 | 19,518,000 |
| 2015-08-05 | 73.440 | 74.580 | 73.290 | 74.050 | 6.360 | 22,138,000 |
| 2015-08-04 | 74.440 | 75.870 | 72.880 | 73.090 | 6.277 | 35,074,000 |
| 2015-08-03 | 76.710 | 76.880 | 75.330 | 75.740 | 6.505 | 26,468,000 |
| 2015-07-31 | 78.960 | 79.780 | 76.510 | 76.870 | 6.602 | 25,138,000 |
| 2015-07-30 | 78.440 | 80.870 | 78.340 | 78.570 | 6.748 | 33,939,000 |
| 2015-07-29 | 78.120 | 78.120 | 75.970 | 77.670 | 6.670 | 29,778,000 |
| 2015-07-28 | 75.700 | 78.290 | 74.780 | 77.750 | 6.677 | 23,232,000 |
| 2015-07-27 | 74.820 | 75.910 | 73.810 | 75.450 | 6.480 | 15,533,000 |
| 2015-07-24 | 76.930 | 77.130 | 74.880 | 75.450 | 6.480 | 17,053,000 |
| 2015-07-23 | 76.700 | 78.100 | 76.420 | 77.020 | 6.615 | 12,397,000 |
| 2015-07-22 | 76.560 | 76.880 | 75.060 | 76.480 | 6.568 | 14,198,000 |
| 2015-07-21 | 77.000 | 78.230 | 76.840 | 77.370 | 6.645 | 12,674,000 |
| 2015-07-20 | 77.930 | 78.230 | 76.980 | 77.080 | 6.620 | 9,702,000 |
| 2015-07-17 | 77.510 | 77.540 | 76.900 | 77.260 | 6.635 | 16,614,000 |
| 2015-07-16 | 79.340 | 79.590 | 75.510 | 77.350 | 6.643 | 38,768,000 |
| 2015-07-15 | 79.880 | 80.250 | 78.750 | 79.490 | 6.827 | 20,047,000 |
| 2015-07-14 | 79.500 | 80.730 | 78.100 | 79.850 | 6.858 | 38,670,000 |
| 2015-07-13 | 79.000 | 79.780 | 77.960 | 79.270 | 6.808 | 22,200,000 |
| 2015-07-10 | 78.230 | 78.890 | 77.670 | 78.530 | 6.744 | 18,258,000 |
| 2015-07-09 | 79.850 | 80.370 | 77.590 | 77.630 | 6.667 | 18,493,000 |
| 2015-07-08 | 79.560 | 79.980 | 77.740 | 77.950 | 6.694 | 23,072,000 |
| 2015-07-07 | 80.890 | 80.960 | 77.730 | 80.160 | 6.884 | 28,643,000 |
| 2015-07-06 | 82.220 | 83.480 | 80.880 | 81.140 | 6.968 | 30,652,000 |
| 2015-07-02 | 82.450 | 83.300 | 81.940 | 83.230 | 7.148 | 15,203,000 |
| 2015-07-01 | 82.920 | 84.130 | 81.820 | 82.270 | 7.065 | 18,436,000 |
| 2015-06-30 | 81.200 | 82.120 | 80.840 | 81.350 | 6.986 | 17,076,000 |
| 2015-06-29 | 81.830 | 82.070 | 79.960 | 80.200 | 6.888 | 16,886,000 |
| 2015-06-26 | 83.240 | 84.260 | 82.370 | 82.860 | 7.116 | 31,096,000 |
| 2015-06-25 | 83.610 | 84.340 | 83.200 | 83.730 | 7.191 | 14,579,000 |
| 2015-06-24 | 83.590 | 83.890 | 82.970 | 83.210 | 7.146 | 10,899,000 |
| 2015-06-23 | 83.630 | 84.240 | 83.340 | 83.780 | 7.195 | 12,040,000 |
| 2015-06-22 | 83.770 | 84.230 | 82.790 | 83.670 | 7.186 | 11,205,000 |
| 2015-06-19 | 83.990 | 84.390 | 83.190 | 83.230 | 7.148 | 18,091,000 |
| 2015-06-18 | 82.620 | 84.150 | 82.520 | 83.870 | 7.203 | 15,114,000 |
| 2015-06-17 | 82.060 | 82.960 | 81.930 | 82.250 | 7.064 | 18,824,000 |
| 2015-06-16 | 81.160 | 82.590 | 80.970 | 82.550 | 7.090 | 14,183,000 |
| 2015-06-15 | 80.910 | 81.290 | 79.530 | 81.260 | 6.979 | 24,474,000 |
| 2015-06-12 | 82.030 | 82.300 | 81.220 | 81.460 | 6.996 | 10,442,000 |
| 2015-06-11 | 83.000 | 83.380 | 82.220 | 82.540 | 7.089 | 10,326,000 |
| 2015-06-10 | 82.550 | 82.840 | 82.020 | 82.640 | 7.097 | 11,724,000 |
| 2015-06-09 | 82.040 | 82.630 | 80.690 | 81.980 | 7.041 | 19,460,000 |
| 2015-06-08 | 84.000 | 84.010 | 81.970 | 82.250 | 7.064 | 14,189,000 |
| 2015-06-05 | 83.070 | 83.700 | 82.200 | 83.440 | 7.140 | 10,863,000 |
| 2015-06-04 | 82.890 | 83.460 | 82.310 | 82.970 | 7.100 | 14,521,000 |
| 2015-06-03 | 83.500 | 83.920 | 82.930 | 83.520 | 7.147 | 21,742,000 |
| 2015-06-02 | 82.930 | 84.020 | 82.300 | 83.280 | 7.127 | 21,320,000 |
| 2015-06-01 | 82.770 | 83.770 | 82.290 | 83.390 | 7.136 | 29,734,000 |
| 2015-05-29 | 82.380 | 83.150 | 81.900 | 82.250 | 7.038 | 19,687,000 |
| 2015-05-28 | 82.610 | 83.350 | 82.100 | 82.380 | 7.049 | 12,596,000 |
| 2015-05-27 | 80.570 | 82.930 | 80.330 | 82.660 | 7.073 | 26,300,000 |
| 2015-05-26 | 80.710 | 81.550 | 79.940 | 80.410 | 6.881 | 14,730,000 |
| 2015-05-22 | 80.990 | 81.990 | 80.980 | 81.080 | 6.938 | 15,856,000 |
| 2015-05-21 | 80.320 | 81.410 | 80.020 | 81.230 | 6.951 | 11,783,000 |
| 2015-05-20 | 80.780 | 81.180 | 80.110 | 80.360 | 6.877 | 14,257,000 |
| 2015-05-19 | 80.030 | 82.420 | 80.000 | 80.780 | 6.913 | 24,399,000 |
| 2015-05-18 | 79.410 | 79.750 | 78.770 | 79.460 | 6.800 | 13,032,000 |
| 2015-05-15 | 78.660 | 79.530 | 78.500 | 78.730 | 6.737 | 13,368,000 |
| 2015-05-14 | 77.680 | 78.550 | 77.290 | 78.250 | 6.696 | 16,783,000 |
| 2015-05-13 | 76.860 | 77.950 | 76.860 | 77.240 | 6.610 | 13,871,000 |
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.