NASDAQ:LRCX | Historical Stock Price | LAM RESEARCH CORP

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1984-05-04 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.07$0.42$2.43$14.20$82.91$484.241984-05-042026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$13.62$14.6115,972,000
2018-12-28$13.54$14.5322,876,000
2018-12-27$13.33$14.3018,137,000
2018-12-26$13.08$14.0432,388,000
2018-12-24$12.33$13.2313,052,000
2018-12-21$12.72$13.6439,131,000
2018-12-20$12.83$13.7743,698,000
2018-12-19$13.11$14.0736,244,000
2018-12-18$13.79$14.8025,001,000
2018-12-17$13.57$14.5624,680,000
2018-12-14$13.54$14.5233,849,000
2018-12-13$13.88$14.8916,696,000
2018-12-12$13.85$14.8530,169,000
2018-12-11$13.83$14.8422,135,000
2018-12-10$13.78$14.7927,340,000
2018-12-07$13.80$14.8130,846,000
2018-12-06$14.57$15.6455,664,000
2018-12-04$14.97$16.0652,282,000
2018-12-03$16.10$17.1636,837,000
2018-11-30$15.70$16.7336,878,000
2018-11-29$15.28$16.2819,321,000
2018-11-28$15.38$16.3931,957,000
2018-11-27$14.68$15.6520,098,000
2018-11-26$14.68$15.6415,651,000
2018-11-23$14.39$15.348,669,000
2018-11-21$14.45$15.4022,895,000
2018-11-20$14.35$15.2952,282,000
2018-11-19$14.37$15.3225,399,000
2018-11-16$14.80$15.7737,911,000
2018-11-15$14.64$15.6032,110,000
2018-11-14$14.27$15.2124,399,000
2018-11-13$14.40$15.3428,856,000
2018-11-12$14.29$15.2324,391,000
2018-11-09$14.79$15.7518,722,000
2018-11-08$15.17$16.1612,459,000
2018-11-07$15.17$16.1625,775,000
2018-11-06$15.21$16.2032,368,000
2018-11-05$14.76$15.7322,178,000
2018-11-02$15.15$16.1429,116,000
2018-11-01$15.19$16.1857,921,000
2018-10-31$14.17$15.1028,055,000
2018-10-30$13.93$14.8440,181,000
2018-10-29$13.58$14.4737,667,000
2018-10-26$13.91$14.8237,699,000
2018-10-25$14.26$15.1931,346,000
2018-10-24$13.93$14.8439,102,000
2018-10-23$14.64$15.6038,654,000
2018-10-22$14.43$15.3727,412,000
2018-10-19$14.52$15.4741,175,000
2018-10-18$14.51$15.4643,263,000
2018-10-17$14.72$15.6887,861,000
2018-10-16$14.53$15.4845,363,000
2018-10-15$14.25$15.1926,998,000
2018-10-12$14.36$15.3037,654,000
2018-10-11$13.76$14.6639,716,000
2018-10-10$13.98$14.8945,539,000
2018-10-09$14.45$15.3939,021,000
2018-10-08$14.61$15.5724,404,000
2018-10-05$14.79$15.7623,365,000
2018-10-04$14.90$15.8826,982,000
2018-10-03$15.22$16.2116,745,000
2018-10-02$15.11$16.1028,033,000
2018-10-01$15.02$16.0123,595,000
2018-09-28$15.17$16.1621,552,000
2018-09-27$15.06$16.0422,384,000
2018-09-26$14.88$15.8634,514,000
2018-09-25$15.13$16.1234,302,000
2018-09-24$15.47$16.4919,800,000
2018-09-21$15.57$16.5941,910,000
2018-09-20$15.53$16.5524,502,000
2018-09-19$15.32$16.3221,014,000
2018-09-18$15.37$16.3715,270,000
2018-09-17$15.21$16.2119,409,000
2018-09-14$15.35$16.3524,852,000
2018-09-13$15.31$16.3231,504,000
2018-09-12$15.04$16.0250,018,000
2018-09-11$15.54$16.5635,012,000
2018-09-10$15.95$16.8722,927,000
2018-09-07$15.96$16.8931,932,000
2018-09-06$16.00$16.9456,661,000
2018-09-05$17.20$18.2129,233,000
2018-09-04$17.20$18.2026,060,000
2018-08-31$17.31$18.3222,122,000
2018-08-30$17.25$18.2521,550,000
2018-08-29$17.26$18.2723,196,000
2018-08-28$17.41$18.4335,476,000
2018-08-27$17.62$18.6531,687,000
2018-08-24$17.25$18.2520,123,000
2018-08-23$17.28$18.2822,220,000
2018-08-22$17.31$18.3217,181,000
2018-08-21$17.44$18.4527,194,000
2018-08-20$17.13$18.1325,374,000
2018-08-17$16.99$17.9842,193,000
2018-08-16$17.43$18.4426,004,000
2018-08-15$17.28$18.2929,154,000
2018-08-14$17.67$18.7019,201,000
2018-08-13$17.82$18.8521,843,000
2018-08-10$17.81$18.8529,623,000
2018-08-09$18.45$19.5232,915,000
2018-08-08$19.00$20.1121,288,000
2018-08-07$18.59$19.6727,277,000
2018-08-06$18.83$19.9317,930,000
2018-08-03$18.73$19.8215,075,000
2018-08-02$18.71$19.8018,192,000
2018-08-01$18.63$19.7125,590,000
2018-07-31$19.06$20.1734,177,000
2018-07-30$18.78$19.8834,120,000
2018-07-27$19.00$20.1180,737,000
2018-07-26$17.73$18.7638,416,000
2018-07-25$17.28$18.2922,323,000
2018-07-24$17.34$18.3523,002,000
2018-07-23$17.48$18.5022,954,000
2018-07-20$17.78$18.8217,208,000
2018-07-19$17.82$18.8620,152,000
2018-07-18$18.13$19.1932,971,000
2018-07-17$17.72$18.7624,194,000
2018-07-16$17.18$18.1818,735,000
2018-07-13$17.18$18.1821,323,000
2018-07-12$17.13$18.1326,871,000
2018-07-11$16.93$17.9134,509,000
2018-07-10$17.64$18.6719,771,000
2018-07-09$17.70$18.7320,559,000
2018-07-06$17.39$18.4023,543,000
2018-07-05$17.18$18.1823,862,000
2018-07-03$16.73$17.7020,484,000
2018-07-02$17.31$18.3121,153,000
2018-06-29$17.29$18.2932,016,000
2018-06-28$17.09$18.0833,546,000
2018-06-27$16.98$17.9726,858,000
2018-06-26$17.39$18.4135,058,000
2018-06-25$17.10$18.1036,180,000
2018-06-22$17.47$18.4929,503,000
2018-06-21$17.61$18.6332,827,000
2018-06-20$17.45$18.4727,759,000
2018-06-19$17.33$18.3437,362,000
2018-06-18$17.42$18.4345,187,000
2018-06-15$17.84$18.8843,553,000
2018-06-14$18.12$19.1743,866,000
2018-06-13$18.46$19.5344,895,000
2018-06-12$18.69$19.7836,615,000
2018-06-11$18.37$19.4454,434,000
2018-06-08$18.80$19.9052,726,000
2018-06-07$18.88$19.98127,752,000
2018-06-06$19.96$21.1239,254,000
2018-06-05$20.18$21.3625,079,000
2018-06-04$20.46$21.5328,059,000
2018-06-01$20.27$21.3334,371,000
2018-05-31$19.82$20.8630,783,000
2018-05-30$20.18$21.2428,121,000
2018-05-29$20.03$21.0820,495,000
2018-05-25$20.20$21.2622,637,000
2018-05-24$20.44$21.5121,240,000
2018-05-23$20.33$21.4019,699,000
2018-05-22$20.30$21.3627,788,000
2018-05-21$19.99$21.0425,346,000
2018-05-18$19.55$20.5852,501,000
2018-05-17$20.33$21.4026,077,000
2018-05-16$20.69$21.7822,545,000
2018-05-15$20.22$21.2819,214,000
2018-05-14$20.40$21.4733,437,000
2018-05-11$20.16$21.2119,455,000
2018-05-10$20.40$21.4718,903,000
2018-05-09$19.97$21.0223,909,000
2018-05-08$19.49$20.5121,481,000
2018-05-07$19.35$20.3633,047,000
2018-05-04$19.55$20.5732,827,000
2018-05-03$18.94$19.9421,815,000
2018-05-02$18.95$19.9521,948,000
2018-05-01$19.04$20.0428,337,000
2018-04-30$18.51$19.4829,902,000
2018-04-27$18.73$19.7130,448,000
2018-04-26$19.04$20.0436,113,000
2018-04-25$18.67$19.6531,248,000
2018-04-24$18.58$19.5650,347,000
2018-04-23$19.19$20.1934,889,000
2018-04-20$19.19$20.2049,807,000
2018-04-19$19.04$20.0487,734,000
2018-04-18$20.38$21.4591,149,000
2018-04-17$21.23$22.3560,845,000
2018-04-16$20.36$21.4219,411,000
2018-04-13$20.37$21.4421,614,000
2018-04-12$20.60$21.6830,843,000
2018-04-11$20.09$21.1424,498,000
2018-04-10$20.02$21.0727,077,000
2018-04-09$19.31$20.3326,567,000
2018-04-06$19.07$20.0731,239,000
2018-04-05$19.50$20.5335,339,000
2018-04-04$20.17$21.2336,997,000
2018-04-03$19.80$20.8426,824,000
2018-04-02$19.39$20.4135,505,000
2018-03-29$20.32$21.3835,782,000
2018-03-28$19.62$20.6535,239,000
2018-03-27$20.26$21.3342,923,000
2018-03-26$21.50$22.6334,588,000
2018-03-23$20.26$21.3352,235,000
2018-03-22$21.48$22.6132,495,000
2018-03-21$22.43$23.6135,675,000
2018-03-20$21.91$23.0622,238,000
2018-03-19$21.76$22.9040,981,000
2018-03-16$22.19$23.3624,958,000
2018-03-15$22.31$23.4824,462,000
2018-03-14$22.26$23.4332,919,000
2018-03-13$22.40$23.5749,462,000
2018-03-12$22.87$24.0749,288,000
2018-03-09$22.50$23.6866,568,000
2018-03-08$21.27$22.3937,804,000
2018-03-07$21.17$22.2956,256,000
2018-03-06$20.79$21.8976,363,000
2018-03-05$19.87$20.8632,924,000
2018-03-02$19.45$20.4227,758,000
2018-03-01$19.01$19.9630,036,000
2018-02-28$19.19$20.1436,083,000
2018-02-27$19.35$20.3128,223,000
2018-02-26$19.84$20.8323,631,000
2018-02-23$19.31$20.2722,273,000
2018-02-22$18.84$19.7817,529,000
2018-02-21$18.92$19.8732,713,000
2018-02-20$19.34$20.3132,965,000
2018-02-16$18.79$19.7343,356,000
2018-02-15$18.57$19.5041,792,000
2018-02-14$18.30$19.2158,370,000
2018-02-13$17.26$18.1228,416,000
2018-02-12$17.30$18.1641,507,000
2018-02-09$16.59$17.4159,371,000
2018-02-08$16.22$17.0349,344,000
2018-02-07$17.16$18.0234,033,000
2018-02-06$17.83$18.7258,903,000
2018-02-05$17.04$17.8858,953,000
2018-02-02$17.91$18.8055,276,000
2018-02-01$18.91$19.8530,535,000
2018-01-31$19.15$20.1128,384,000
2018-01-30$19.11$20.0637,946,000
2018-01-29$19.60$20.5740,060,000
2018-01-26$20.26$21.2747,616,000
2018-01-25$19.92$20.9282,788,000
2018-01-24$20.97$22.0254,649,000
2018-01-23$21.51$22.5843,397,000
2018-01-22$20.92$21.9628,231,000
2018-01-19$20.75$21.7926,150,000
2018-01-18$20.55$21.5741,988,000
2018-01-17$20.51$21.5364,971,000
2018-01-16$19.04$19.9942,511,000
2018-01-12$18.85$19.7927,881,000
2018-01-11$18.91$19.8628,164,000
2018-01-10$19.17$20.1235,108,000
2018-01-09$19.76$20.7429,550,000
2018-01-08$19.79$20.7727,627,000
2018-01-05$19.64$20.6217,130,000
2018-01-04$19.34$20.3022,272,000
2018-01-03$19.25$20.2125,833,000
2018-01-02$18.93$19.8720,373,000