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.

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Historical Stock Price — 1986

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1986-12-31$0.10$0.10697,500
1986-12-30$0.10$0.10270,000
1986-12-29$0.10$0.10472,500
1986-12-26$0.10$0.10108,000
1986-12-24$0.10$0.10252,000
1986-12-23$0.10$0.10823,500
1986-12-22$0.10$0.10999,000
1986-12-19$0.10$0.101,318,500
1986-12-18$0.11$0.11724,500
1986-12-17$0.11$0.113,154,500
1986-12-16$0.10$0.102,119,500
1986-12-15$0.10$0.1076,500
1986-12-12$0.11$0.111,332,000
1986-12-11$0.10$0.10463,500
1986-12-10$0.10$0.10427,500
1986-12-09$0.10$0.10882,000
1986-12-08$0.10$0.10135,000
1986-12-05$0.11$0.114,855,500
1986-12-04$0.11$0.11688,500
1986-12-03$0.10$0.10211,500
1986-12-02$0.11$0.11733,500
1986-12-01$0.11$0.112,691,000
1986-11-28$0.11$0.11157,500
1986-11-26$0.11$0.112,601,000
1986-11-25$0.11$0.112,853,000
1986-11-24$0.12$0.122,434,500
1986-11-21$0.12$0.12360,000
1986-11-20$0.11$0.114,500
1986-11-19$0.11$0.11112,500
1986-11-18$0.11$0.113,213,000
1986-11-17$0.12$0.121,048,500
1986-11-14$0.12$0.121,327,500
1986-11-13$0.11$0.11418,500
1986-11-12$0.11$0.11378,000
1986-11-11$0.11$0.111,944,000
1986-11-10$0.11$0.11175,500
1986-11-07$0.11$0.11396,000
1986-11-06$0.11$0.11202,500
1986-11-05$0.11$0.11360,000
1986-11-04$0.11$0.112,619,000
1986-11-03$0.11$0.11117,000
1986-10-31$0.11$0.111,935,000
1986-10-30$0.11$0.113,496,500
1986-10-29$0.11$0.112,497,500
1986-10-28$0.11$0.11135,000
1986-10-27$0.12$0.1263,000
1986-10-24$0.12$0.12229,500
1986-10-23$0.12$0.12423,000
1986-10-22$0.12$0.12639,000
1986-10-21$0.12$0.12256,500
1986-10-20$0.13$0.121,435,500
1986-10-17$0.13$0.13967,500
1986-10-16$0.13$0.13121,500
1986-10-15$0.12$0.12315,000
1986-10-14$0.12$0.121,269,000
1986-10-13$0.13$0.1381,000
1986-10-10$0.13$0.13958,500
1986-10-09$0.12$0.12139,500
1986-10-08$0.12$0.122,016,000
1986-10-07$0.11$0.111,336,500
1986-10-06$0.11$0.111,458,000
1986-10-03$0.11$0.11747,000
1986-10-02$0.11$0.11508,500
1986-10-01$0.11$0.111,224,000
1986-09-30$0.12$0.121,660,500
1986-09-29$0.11$0.11805,500
1986-09-26$0.10$0.1094,500
1986-09-25$0.10$0.101,971,000
1986-09-24$0.09$0.0916,002,000
1986-09-23$0.11$0.11877,500
1986-09-22$0.11$0.11409,500
1986-09-19$0.11$0.11220,500
1986-09-18$0.11$0.114,824,000
1986-09-17$0.11$0.114,086,000
1986-09-16$0.11$0.11283,500
1986-09-15$0.11$0.111,413,000
1986-09-12$0.12$0.121,089,000
1986-09-11$0.12$0.121,026,000
1986-09-10$0.14$0.14688,500
1986-09-09$0.15$0.15805,500
1986-09-08$0.16$0.16675,000
1986-09-05$0.16$0.161,035,000
1986-09-04$0.17$0.1785,500
1986-09-03$0.16$0.16423,000
1986-09-02$0.17$0.17351,000
1986-08-29$0.18$0.183,388,500
1986-08-28$0.18$0.18243,000
1986-08-27$0.18$0.18364,500
1986-08-26$0.18$0.185,724,000
1986-08-25$0.18$0.17720,000
1986-08-22$0.18$0.18634,500
1986-08-21$0.18$0.17175,500
1986-08-20$0.17$0.17315,000
1986-08-19$0.17$0.17108,000
1986-08-18$0.16$0.16684,000
1986-08-15$0.17$0.17490,500
1986-08-14$0.16$0.16139,500
1986-08-13$0.16$0.16967,500
1986-08-12$0.16$0.161,147,500
1986-08-11$0.16$0.16693,000
1986-08-08$0.16$0.1672,000
1986-08-07$0.15$0.15229,500
1986-08-06$0.16$0.16463,500
1986-08-05$0.15$0.1594,500
1986-08-04$0.15$0.15319,500
1986-08-01$0.15$0.1515,250,500
1986-07-31$0.16$0.16594,000
1986-07-30$0.16$0.16909,000
1986-07-29$0.16$0.16310,500
1986-07-28$0.16$0.16387,000
1986-07-25$0.16$0.163,028,500
1986-07-24$0.15$0.152,812,500
1986-07-23$0.18$0.18859,500
1986-07-22$0.17$0.1754,000
1986-07-21$0.17$0.1713,500
1986-07-18$0.18$0.18589,500
1986-07-17$0.17$0.17985,500
1986-07-16$0.17$0.17225,000
1986-07-15$0.18$0.183,163,500
1986-07-14$0.19$0.19499,500
1986-07-11$0.19$0.19846,000
1986-07-10$0.18$0.1899,000
1986-07-09$0.19$0.1990,000
1986-07-08$0.18$0.189,000
1986-07-07$0.19$0.19162,000
1986-07-03$0.19$0.19112,500
1986-07-02$0.19$0.19747,000
1986-07-01$0.18$0.18945,000
1986-06-30$0.19$0.192,349,000
1986-06-27$0.19$0.191,359,000
1986-06-26$0.19$0.197,438,500
1986-06-25$0.19$0.192,083,500
1986-06-24$0.19$0.194,549,500
1986-06-23$0.21$0.212,286,000
1986-06-20$0.21$0.211,633,500
1986-06-19$0.22$0.222,488,500
1986-06-18$0.20$0.208,608,500
1986-06-17$0.20$0.204,468,500
1986-06-16$0.21$0.211,026,000
1986-06-13$0.22$0.221,264,500
1986-06-12$0.23$0.23436,500
1986-06-11$0.24$0.24567,000
1986-06-10$0.24$0.241,462,500
1986-06-09$0.24$0.241,768,500
1986-06-06$0.25$0.252,407,500
1986-06-05$0.25$0.25819,000
1986-06-04$0.24$0.242,880,000
1986-06-03$0.26$0.262,547,000
1986-06-02$0.26$0.267,479,000
1986-05-30$0.29$0.2912,762,000
1986-05-29$0.29$0.292,538,000
1986-05-28$0.29$0.29540,000
1986-05-27$0.29$0.29193,500
1986-05-23$0.29$0.292,254,500
1986-05-22$0.29$0.292,394,000
1986-05-21$0.29$0.29112,500
1986-05-20$0.29$0.291,066,500
1986-05-19$0.29$0.291,660,500
1986-05-16$0.29$0.291,089,000
1986-05-15$0.29$0.29769,500
1986-05-14$0.30$0.303,780,000
1986-05-13$0.30$0.302,551,500
1986-05-12$0.30$0.301,912,500
1986-05-09$0.30$0.307,924,500
1986-05-08$0.29$0.295,116,500
1986-05-07$0.28$0.283,366,000
1986-05-06$0.28$0.271,273,500
1986-05-05$0.28$0.272,893,500
1986-05-02$0.28$0.281,012,500
1986-05-01$0.28$0.273,460,500
1986-04-30$0.28$0.272,529,000
1986-04-29$0.28$0.28972,000
1986-04-28$0.28$0.283,240,000
1986-04-25$0.27$0.273,244,500
1986-04-24$0.27$0.272,515,500
1986-04-23$0.28$0.272,970,000
1986-04-22$0.27$0.272,164,500
1986-04-21$0.26$0.262,790,000
1986-04-18$0.24$0.241,971,000
1986-04-17$0.26$0.26274,500
1986-04-16$0.26$0.261,134,000
1986-04-15$0.25$0.25535,500
1986-04-14$0.24$0.24396,000
1986-04-11$0.23$0.23445,500
1986-04-10$0.23$0.232,290,500
1986-04-09$0.23$0.23315,000
1986-04-08$0.23$0.233,843,000
1986-04-07$0.23$0.23873,000
1986-04-04$0.23$0.231,791,000
1986-04-03$0.23$0.23967,500
1986-04-02$0.23$0.234,734,000
1986-04-01$0.23$0.232,610,000
1986-03-31$0.23$0.233,019,500
1986-03-27$0.23$0.232,277,000
1986-03-26$0.24$0.241,318,500
1986-03-25$0.24$0.244,257,000
1986-03-24$0.26$0.26576,000
1986-03-21$0.26$0.261,039,500
1986-03-20$0.26$0.261,849,500
1986-03-19$0.26$0.261,516,500
1986-03-18$0.25$0.25886,500
1986-03-17$0.24$0.241,917,000
1986-03-14$0.25$0.25472,500
1986-03-13$0.25$0.25477,000
1986-03-12$0.25$0.252,578,500
1986-03-11$0.24$0.241,030,500
1986-03-10$0.24$0.241,413,000
1986-03-07$0.24$0.241,323,000
1986-03-06$0.24$0.24598,500
1986-03-05$0.25$0.251,174,500
1986-03-04$0.26$0.261,080,000
1986-03-03$0.26$0.26396,000
1986-02-28$0.26$0.261,674,000
1986-02-27$0.27$0.27472,500
1986-02-26$0.26$0.26229,500
1986-02-25$0.27$0.272,349,000
1986-02-24$0.27$0.27553,500
1986-02-21$0.27$0.275,130,000
1986-02-20$0.27$0.27495,000
1986-02-19$0.27$0.271,206,000
1986-02-18$0.27$0.27724,500
1986-02-14$0.27$0.274,284,000
1986-02-13$0.27$0.271,773,000
1986-02-12$0.27$0.271,462,500
1986-02-11$0.26$0.263,667,500
1986-02-10$0.25$0.25180,000
1986-02-07$0.24$0.241,192,500
1986-02-06$0.24$0.241,701,000
1986-02-05$0.23$0.23198,000
1986-02-04$0.23$0.232,821,500
1986-02-03$0.23$0.23441,000
1986-01-31$0.22$0.22418,500
1986-01-30$0.22$0.221,503,000
1986-01-29$0.23$0.234,941,000
1986-01-28$0.22$0.221,543,500
1986-01-27$0.21$0.21468,000
1986-01-24$0.21$0.21463,500
1986-01-23$0.22$0.22495,000
1986-01-22$0.23$0.2345,000
1986-01-21$0.23$0.2327,000
1986-01-20$0.22$0.22378,000
1986-01-17$0.23$0.23828,000
1986-01-16$0.22$0.22792,000
1986-01-15$0.22$0.22126,000
1986-01-14$0.23$0.231,107,000
1986-01-13$0.22$0.22108,000
1986-01-10$0.22$0.22981,000
1986-01-09$0.23$0.231,863,000
1986-01-08$0.22$0.227,677,000
1986-01-07$0.22$0.221,111,500
1986-01-06$0.22$0.22342,000
1986-01-03$0.23$0.23967,500
1986-01-02$0.23$0.23634,500