Lam Research Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2015-10-30 | 75.840 | 76.800 | 75.240 | 76.590 | 6.605 | 22,504,000 |
| 2015-10-29 | 75.010 | 75.990 | 74.680 | 75.840 | 6.541 | 23,868,000 |
| 2015-10-28 | 75.680 | 76.190 | 74.210 | 75.740 | 6.532 | 37,430,000 |
| 2015-10-27 | 74.770 | 75.500 | 74.620 | 75.100 | 6.477 | 31,665,000 |
| 2015-10-26 | 74.110 | 75.090 | 73.440 | 75.070 | 6.474 | 35,194,000 |
| 2015-10-23 | 74.060 | 74.960 | 72.820 | 74.570 | 6.431 | 55,229,000 |
| 2015-10-22 | 71.590 | 74.420 | 71.010 | 72.610 | 6.262 | 71,814,000 |
| 2015-10-21 | 72.500 | 77.360 | 70.500 | 70.790 | 6.105 | 187,054,000 |
| 2015-10-20 | 66.580 | 71.990 | 66.500 | 70.030 | 6.040 | 54,848,000 |
| 2015-10-19 | 67.830 | 69.030 | 67.120 | 67.640 | 5.833 | 15,109,000 |
| 2015-10-16 | 67.490 | 68.370 | 66.550 | 68.280 | 5.889 | 21,959,000 |
| 2015-10-15 | 67.750 | 68.400 | 66.020 | 67.460 | 5.818 | 24,294,000 |
| 2015-10-14 | 64.580 | 68.270 | 64.110 | 67.290 | 5.803 | 36,145,000 |
| 2015-10-13 | 65.790 | 66.380 | 64.580 | 64.630 | 5.574 | 16,985,000 |
| 2015-10-12 | 66.450 | 67.080 | 66.100 | 66.480 | 5.733 | 7,882,000 |
| 2015-10-09 | 66.900 | 67.490 | 66.290 | 66.470 | 5.733 | 11,809,000 |
| 2015-10-08 | 65.910 | 67.360 | 65.430 | 67.310 | 5.805 | 13,979,000 |
| 2015-10-07 | 65.990 | 67.110 | 65.100 | 66.560 | 5.740 | 25,198,000 |
| 2015-10-06 | 65.020 | 65.540 | 64.260 | 65.250 | 5.627 | 21,602,000 |
| 2015-10-05 | 64.330 | 66.030 | 64.210 | 65.420 | 5.642 | 25,914,000 |
| 2015-10-02 | 63.340 | 65.710 | 63.220 | 65.680 | 5.664 | 23,124,000 |
| 2015-10-01 | 65.280 | 66.630 | 63.220 | 64.440 | 5.557 | 31,789,000 |
| 2015-09-30 | 63.630 | 65.510 | 63.620 | 65.330 | 5.634 | 25,783,000 |
| 2015-09-29 | 62.050 | 63.510 | 61.650 | 62.860 | 5.421 | 31,335,000 |
| 2015-09-28 | 62.730 | 63.180 | 61.770 | 61.770 | 5.327 | 24,131,000 |
| 2015-09-25 | 64.690 | 65.180 | 62.560 | 63.080 | 5.440 | 33,469,000 |
| 2015-09-24 | 63.090 | 63.900 | 61.200 | 63.390 | 5.467 | 43,570,000 |
| 2015-09-23 | 65.540 | 65.820 | 63.620 | 63.690 | 5.493 | 33,153,000 |
| 2015-09-22 | 66.810 | 67.030 | 65.170 | 65.640 | 5.661 | 40,471,000 |
| 2015-09-21 | 71.530 | 71.530 | 67.430 | 68.070 | 5.871 | 36,020,000 |
| 2015-09-18 | 71.590 | 72.460 | 70.930 | 71.220 | 6.142 | 19,755,000 |
| 2015-09-17 | 74.140 | 74.140 | 72.440 | 72.640 | 6.265 | 17,403,000 |
| 2015-09-16 | 73.990 | 74.920 | 73.600 | 74.760 | 6.447 | 11,371,000 |
| 2015-09-15 | 72.940 | 74.310 | 72.170 | 74.020 | 6.384 | 14,642,000 |
| 2015-09-14 | 72.170 | 72.690 | 71.860 | 72.500 | 6.253 | 18,145,000 |
| 2015-09-11 | 70.920 | 71.900 | 70.300 | 71.830 | 6.195 | 15,237,000 |
| 2015-09-10 | 70.550 | 72.930 | 70.430 | 71.900 | 6.201 | 17,903,000 |
| 2015-09-09 | 73.040 | 73.720 | 70.440 | 70.590 | 6.088 | 19,142,000 |
| 2015-09-08 | 71.190 | 72.930 | 71.190 | 72.630 | 6.264 | 18,308,000 |
| 2015-09-04 | 70.260 | 70.990 | 69.600 | 69.750 | 6.015 | 18,806,000 |
| 2015-09-03 | 72.010 | 72.770 | 71.280 | 71.750 | 6.162 | 15,824,000 |
| 2015-09-02 | 70.970 | 71.130 | 69.630 | 71.100 | 6.106 | 12,089,000 |
| 2015-09-01 | 70.830 | 72.020 | 69.160 | 69.560 | 5.974 | 19,881,000 |
| 2015-08-31 | 72.600 | 73.410 | 71.890 | 72.770 | 6.250 | 11,821,000 |
| 2015-08-28 | 72.740 | 73.970 | 72.290 | 72.920 | 6.262 | 16,046,000 |
| 2015-08-27 | 71.560 | 73.580 | 71.200 | 73.110 | 6.279 | 30,664,000 |
| 2015-08-26 | 69.770 | 70.900 | 67.820 | 70.750 | 6.076 | 27,564,000 |
| 2015-08-25 | 70.250 | 70.930 | 67.400 | 67.400 | 5.788 | 35,038,000 |
| 2015-08-24 | 66.340 | 70.670 | 62.850 | 67.320 | 5.782 | 32,114,000 |
| 2015-08-21 | 70.250 | 71.880 | 69.700 | 69.750 | 5.990 | 29,157,000 |
| 2015-08-20 | 71.730 | 71.930 | 70.830 | 71.020 | 6.099 | 25,867,000 |
| 2015-08-19 | 72.250 | 73.390 | 71.460 | 72.410 | 6.219 | 19,078,000 |
| 2015-08-18 | 74.570 | 74.720 | 72.040 | 72.270 | 6.207 | 19,713,000 |
| 2015-08-17 | 72.610 | 74.530 | 72.200 | 74.390 | 6.389 | 19,816,000 |
| 2015-08-14 | 71.890 | 73.550 | 70.810 | 72.710 | 6.244 | 38,619,000 |
| 2015-08-13 | 72.750 | 73.400 | 71.930 | 72.010 | 6.184 | 19,086,000 |
| 2015-08-12 | 71.950 | 73.060 | 70.810 | 72.610 | 6.236 | 24,953,000 |
| 2015-08-11 | 74.250 | 74.440 | 72.880 | 73.000 | 6.269 | 20,358,000 |
| 2015-08-10 | 73.340 | 75.180 | 72.930 | 74.870 | 6.430 | 20,717,000 |
| 2015-08-07 | 72.150 | 72.430 | 71.370 | 72.420 | 6.220 | 17,656,000 |
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.