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 — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$18.41$19.3313,810,000
2017-12-28$18.55$19.4813,101,000
2017-12-27$18.54$19.4616,105,000
2017-12-26$18.43$19.3517,065,000
2017-12-22$18.67$19.6015,804,000
2017-12-21$18.56$19.4926,719,000
2017-12-20$18.88$19.8232,906,000
2017-12-19$18.61$19.5423,914,000
2017-12-18$18.91$19.8534,140,000
2017-12-15$18.63$19.5639,779,000
2017-12-14$18.21$19.1229,567,000
2017-12-13$18.13$19.0432,287,000
2017-12-12$18.16$19.0622,072,000
2017-12-11$18.56$19.4828,030,000
2017-12-08$18.65$19.5834,763,000
2017-12-07$18.92$19.8633,346,000
2017-12-06$18.42$19.3439,916,000
2017-12-05$18.05$18.9551,648,000
2017-12-04$18.07$18.9253,518,000
2017-12-01$18.78$19.6656,596,000
2017-11-30$19.23$20.1450,477,000
2017-11-29$19.46$20.3879,810,000
2017-11-28$21.31$22.3224,966,000
2017-11-27$21.09$22.0827,327,000
2017-11-24$21.68$22.708,085,000
2017-11-22$21.52$22.5318,829,000
2017-11-21$21.89$22.9221,494,000
2017-11-20$21.51$22.5219,494,000
2017-11-17$21.05$22.0419,602,000
2017-11-16$21.32$22.3222,595,000
2017-11-15$20.79$21.7621,778,000
2017-11-14$20.86$21.8410,052,000
2017-11-13$20.92$21.9114,576,000
2017-11-10$20.74$21.7117,156,000
2017-11-09$20.63$21.6021,251,000
2017-11-08$21.12$22.1215,650,000
2017-11-07$20.92$21.9013,602,000
2017-11-06$20.67$21.6422,484,000
2017-11-03$20.71$21.6818,828,000
2017-11-02$20.68$21.6523,658,000
2017-11-01$20.29$21.2528,064,000
2017-10-31$20.86$21.8416,464,000
2017-10-30$20.62$21.5913,895,000
2017-10-27$20.80$21.7819,847,000
2017-10-26$20.68$21.6518,692,000
2017-10-25$20.31$21.2626,620,000
2017-10-24$20.58$21.5519,756,000
2017-10-23$20.59$21.5628,426,000
2017-10-20$20.53$21.5031,052,000
2017-10-19$20.10$21.0430,195,000
2017-10-18$20.05$20.9953,963,000
2017-10-17$19.46$20.3738,370,000
2017-10-16$19.24$20.1428,363,000
2017-10-13$18.99$19.8815,571,000
2017-10-12$18.70$19.5821,387,000
2017-10-11$18.62$19.4916,279,000
2017-10-10$18.49$19.3615,708,000
2017-10-09$18.47$19.3311,131,000
2017-10-06$18.48$19.3510,168,000
2017-10-05$18.28$19.1415,893,000
2017-10-04$18.50$19.3723,646,000
2017-10-03$18.49$19.3614,826,000
2017-10-02$18.59$19.4721,015,000
2017-09-29$18.50$19.3717,893,000
2017-09-28$18.18$19.0420,617,000
2017-09-27$17.94$18.7830,403,000
2017-09-26$16.94$17.7425,498,000
2017-09-25$17.02$17.8222,130,000
2017-09-22$17.67$18.5015,828,000
2017-09-21$17.23$18.0421,657,000
2017-09-20$17.30$18.1123,419,000
2017-09-19$17.71$18.5421,471,000
2017-09-18$17.73$18.5628,200,000
2017-09-15$17.30$18.1126,911,000
2017-09-14$17.26$18.0719,422,000
2017-09-13$17.15$17.9614,271,000
2017-09-12$17.17$17.9716,897,000
2017-09-11$17.00$17.7518,828,000
2017-09-08$16.58$17.3117,296,000
2017-09-07$16.86$17.6013,570,000
2017-09-06$16.50$17.2319,421,000
2017-09-05$16.41$17.1415,383,000
2017-09-01$16.69$17.4215,706,000
2017-08-31$16.60$17.3317,924,000
2017-08-30$16.50$17.2315,713,000
2017-08-29$16.23$16.9512,321,000
2017-08-28$16.07$16.7812,582,000
2017-08-25$15.79$16.4812,719,000
2017-08-24$15.88$16.5814,737,000
2017-08-23$16.17$16.8818,158,000
2017-08-22$16.38$17.1125,223,000
2017-08-21$15.84$16.5415,548,000
2017-08-18$16.05$16.7619,246,000
2017-08-17$15.85$16.5519,605,000
2017-08-16$16.32$17.0450,988,000
2017-08-15$16.02$16.7318,174,000
2017-08-14$15.86$16.5621,272,000
2017-08-11$15.43$16.1117,909,000
2017-08-10$14.94$15.6026,134,000
2017-08-09$15.52$16.2119,564,000
2017-08-08$15.58$16.2627,532,000
2017-08-07$15.58$16.2727,518,000
2017-08-04$15.01$15.6721,538,000
2017-08-03$14.89$15.5531,461,000
2017-08-02$15.16$15.8247,872,000
2017-08-01$15.75$16.4425,925,000
2017-07-31$15.95$16.6524,377,000
2017-07-28$16.16$16.8727,400,000
2017-07-27$16.48$17.2056,652,000
2017-07-26$16.83$17.5833,108,000
2017-07-25$16.45$17.1720,828,000
2017-07-24$16.41$17.1414,457,000
2017-07-21$16.35$17.0818,474,000
2017-07-20$16.48$17.2123,759,000
2017-07-19$16.42$17.1527,117,000
2017-07-18$15.94$16.6418,320,000
2017-07-17$15.70$16.3916,579,000
2017-07-14$15.73$16.4314,598,000
2017-07-13$15.49$16.1814,611,000
2017-07-12$15.46$16.1417,827,000
2017-07-11$15.37$16.0527,538,000
2017-07-10$15.08$15.7522,790,000
2017-07-07$14.81$15.4729,563,000
2017-07-06$14.39$15.0327,967,000
2017-07-05$14.25$14.8826,189,000
2017-07-03$13.93$14.5415,697,000
2017-06-30$14.14$14.7729,387,000
2017-06-29$14.24$14.8631,112,000
2017-06-28$14.78$15.4429,102,000
2017-06-27$14.46$15.1034,089,000
2017-06-26$14.90$15.5626,066,000
2017-06-23$15.18$15.8530,741,000
2017-06-22$15.00$15.6715,814,000
2017-06-21$15.09$15.7618,855,000
2017-06-20$15.01$15.6724,595,000
2017-06-19$15.10$15.7730,814,000
2017-06-16$14.82$15.4841,134,000
2017-06-15$14.85$15.5041,609,000
2017-06-14$15.28$15.9528,307,000
2017-06-13$15.51$16.2027,608,000
2017-06-12$15.45$16.1354,739,000
2017-06-09$15.78$16.4838,340,000
2017-06-08$16.50$17.2323,194,000
2017-06-07$16.23$16.9520,813,000
2017-06-06$16.10$16.8124,067,000
2017-06-05$16.03$16.7418,203,000
2017-06-02$15.87$16.5318,457,000
2017-06-01$15.64$16.2914,658,000
2017-05-31$15.52$16.1628,944,000
2017-05-30$15.69$16.3320,770,000
2017-05-26$15.51$16.1520,056,000
2017-05-25$15.39$16.0219,061,000
2017-05-24$15.29$15.9214,540,000
2017-05-23$15.34$15.9815,163,000
2017-05-22$15.29$15.9219,235,000
2017-05-19$15.24$15.8734,689,000
2017-05-18$14.98$15.6027,717,000
2017-05-17$14.73$15.3322,919,000
2017-05-16$15.26$15.8922,594,000
2017-05-15$15.13$15.7518,549,000
2017-05-12$14.96$15.5715,755,000
2017-05-11$14.99$15.6117,925,000
2017-05-10$14.92$15.5318,767,000
2017-05-09$15.05$15.6715,844,000
2017-05-08$14.91$15.5314,962,000
2017-05-05$15.03$15.6515,727,000
2017-05-04$15.06$15.6815,114,000
2017-05-03$15.01$15.6319,378,000
2017-05-02$14.93$15.5520,695,000
2017-05-01$14.92$15.5420,931,000
2017-04-28$14.49$15.0820,597,000
2017-04-27$14.70$15.3115,898,000
2017-04-26$14.55$15.1519,078,000
2017-04-25$14.58$15.1824,000,000
2017-04-24$14.25$14.8422,187,000
2017-04-21$14.00$14.5832,609,000
2017-04-20$13.94$14.5131,459,000
2017-04-19$13.62$14.1858,010,000
2017-04-18$12.74$13.2721,109,000
2017-04-17$12.73$13.2611,737,000
2017-04-13$12.52$13.0313,629,000
2017-04-12$12.62$13.1412,909,000
2017-04-11$12.72$13.2515,669,000
2017-04-10$12.88$13.4110,264,000
2017-04-07$12.93$13.466,957,000
2017-04-06$12.89$13.4213,100,000
2017-04-05$12.78$13.3013,753,000
2017-04-04$12.89$13.429,960,000
2017-04-03$12.84$13.3711,490,000
2017-03-31$12.84$13.3712,756,000
2017-03-30$12.87$13.409,267,000
2017-03-29$12.79$13.329,668,000
2017-03-28$12.78$13.3012,393,000
2017-03-27$12.78$13.3113,431,000
2017-03-24$12.75$13.2719,983,000
2017-03-23$12.54$13.0511,623,000
2017-03-22$12.54$13.0612,229,000
2017-03-21$12.43$12.9418,545,000
2017-03-20$12.69$13.2114,134,000
2017-03-17$12.65$13.1719,718,000
2017-03-16$12.60$13.1221,504,000
2017-03-15$12.42$12.9326,203,000
2017-03-14$12.24$12.7412,561,000
2017-03-13$12.24$12.7418,040,000
2017-03-10$12.06$12.5618,991,000
2017-03-09$11.76$12.247,229,000
2017-03-08$11.77$12.268,267,000
2017-03-07$11.74$12.2314,372,000
2017-03-06$11.84$12.3214,058,000
2017-03-03$11.86$12.3010,085,000
2017-03-02$11.85$12.2911,032,000
2017-03-01$11.97$12.4123,292,000
2017-02-28$11.85$12.3023,343,000
2017-02-27$11.93$12.3716,313,000
2017-02-24$11.88$12.3212,681,000
2017-02-23$11.77$12.2113,509,000
2017-02-22$11.86$12.3016,106,000
2017-02-21$11.78$12.2223,757,000
2017-02-17$11.49$11.9221,121,000
2017-02-16$11.46$11.8831,087,000
2017-02-15$11.62$12.0613,444,000
2017-02-14$11.56$11.9912,144,000
2017-02-13$11.63$12.069,434,000
2017-02-10$11.60$12.0315,428,000
2017-02-09$11.60$12.0313,572,000
2017-02-08$11.59$12.0223,344,000
2017-02-07$11.70$12.1435,541,000
2017-02-06$11.72$12.1511,389,000
2017-02-03$11.77$12.2011,287,000
2017-02-02$11.72$12.1612,034,000
2017-02-01$11.77$12.2121,155,000
2017-01-31$11.49$11.9123,845,000
2017-01-30$11.60$12.0326,173,000
2017-01-27$11.82$12.2636,180,000
2017-01-26$11.43$11.8637,892,000
2017-01-25$11.69$12.1334,975,000
2017-01-24$11.46$11.8917,293,000
2017-01-23$11.28$11.7025,202,000
2017-01-20$11.24$11.6517,275,000
2017-01-19$11.08$11.5018,704,000
2017-01-18$11.12$11.5417,156,000
2017-01-17$10.91$11.3215,027,000
2017-01-13$11.05$11.4714,986,000
2017-01-12$10.82$11.229,962,000
2017-01-11$10.90$11.3112,718,000
2017-01-10$10.85$11.2513,177,000
2017-01-09$10.89$11.2914,401,000
2017-01-06$10.76$11.1612,036,000
2017-01-05$10.71$11.1116,343,000
2017-01-04$10.73$11.1312,974,000
2017-01-03$10.73$11.1319,372,000