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 — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$3.72$3.7214,184,000
1999-12-30$3.43$3.4310,596,000
1999-12-29$3.43$3.4318,783,000
1999-12-28$3.51$3.5111,559,000
1999-12-27$3.62$3.6213,218,000
1999-12-23$3.61$3.6120,601,000
1999-12-22$3.67$3.6723,562,000
1999-12-21$3.63$3.6348,180,000
1999-12-20$3.55$3.5564,434,000
1999-12-17$2.99$2.9924,030,000
1999-12-16$2.94$2.9419,266,000
1999-12-15$2.84$2.8449,815,000
1999-12-14$2.80$2.8036,045,000
1999-12-13$2.99$2.9923,943,000
1999-12-10$2.91$2.9132,043,000
1999-12-09$2.95$2.9556,226,000
1999-12-08$3.01$3.0140,371,000
1999-12-07$3.14$3.1445,558,000
1999-12-06$3.15$3.1563,210,000
1999-12-03$2.91$2.9153,079,000
1999-12-02$2.92$2.9246,266,000
1999-12-01$2.83$2.8374,643,000
1999-11-30$2.59$2.5947,196,000
1999-11-29$2.53$2.5336,465,000
1999-11-26$2.55$2.5511,019,000
1999-11-24$2.52$2.5259,742,000
1999-11-23$2.46$2.46102,552,000
1999-11-22$2.68$2.6850,784,000
1999-11-19$2.61$2.6164,401,000
1999-11-18$2.76$2.7669,714,000
1999-11-17$2.83$2.8349,734,000
1999-11-16$2.92$2.9232,643,000
1999-11-15$2.87$2.8751,468,000
1999-11-12$3.09$3.0925,296,000
1999-11-11$3.08$3.0830,036,000
1999-11-10$2.99$2.9919,479,000
1999-11-09$2.91$2.9122,611,000
1999-11-08$2.96$2.9616,401,000
1999-11-05$2.96$2.9643,707,000
1999-11-04$2.84$2.8418,750,000
1999-11-03$2.88$2.8867,278,000
1999-11-02$2.72$2.7227,618,000
1999-11-01$2.74$2.7424,492,000
1999-10-29$2.81$2.8155,239,000
1999-10-28$2.68$2.6729,571,000
1999-10-27$2.55$2.5536,450,000
1999-10-26$2.60$2.6036,990,000
1999-10-25$2.48$2.4856,706,000
1999-10-22$2.50$2.5068,322,000
1999-10-21$2.57$2.5771,847,000
1999-10-20$2.47$2.4762,958,000
1999-10-19$2.39$2.3953,109,000
1999-10-18$2.35$2.3538,460,000
1999-10-15$2.46$2.4629,346,000
1999-10-14$2.46$2.4632,049,000
1999-10-13$2.40$2.4031,527,000
1999-10-12$2.38$2.3790,468,000
1999-10-11$2.32$2.3210,809,000
1999-10-08$2.25$2.2538,538,000
1999-10-07$2.23$2.2323,214,000
1999-10-06$2.32$2.3232,232,000
1999-10-05$2.26$2.2639,558,000
1999-10-04$2.24$2.2425,869,000
1999-10-01$2.16$2.1658,785,000
1999-09-30$2.03$2.0364,959,000
1999-09-29$2.12$2.1250,748,000
1999-09-28$2.03$2.0323,091,000
1999-09-27$1.98$1.9821,537,000
1999-09-24$1.93$1.9254,669,000
1999-09-23$2.03$2.0321,546,000
1999-09-22$2.12$2.1225,827,000
1999-09-21$2.07$2.0718,228,000
1999-09-20$2.16$2.1628,923,000
1999-09-17$2.13$2.1328,785,000
1999-09-16$2.03$2.0340,443,000
1999-09-15$2.05$2.0549,530,000
1999-09-14$2.18$2.1880,049,000
1999-09-13$1.93$1.9327,597,000
1999-09-10$2.07$2.0729,706,000
1999-09-09$2.11$2.1111,700,000
1999-09-08$2.14$2.1438,901,000
1999-09-07$2.14$2.1457,501,000
1999-09-03$2.01$2.0135,043,000
1999-09-02$1.91$1.9126,196,000
1999-09-01$1.92$1.9230,345,000
1999-08-31$1.88$1.8831,155,000
1999-08-30$1.81$1.8110,440,000
1999-08-27$1.86$1.8619,923,000
1999-08-26$1.84$1.8420,628,000
1999-08-25$1.84$1.8425,404,000
1999-08-24$1.86$1.8638,976,000
1999-08-23$1.79$1.7942,849,000
1999-08-20$1.66$1.6624,426,000
1999-08-19$1.67$1.6746,521,000
1999-08-18$1.69$1.6986,451,000
1999-08-17$1.87$1.8732,625,000
1999-08-16$1.93$1.9239,747,000
1999-08-13$1.99$1.9962,520,000
1999-08-12$1.84$1.8442,744,000
1999-08-11$1.94$1.9426,883,000
1999-08-10$1.87$1.8733,447,000
1999-08-09$1.86$1.8634,632,000
1999-08-06$1.85$1.8537,983,000
1999-08-05$1.81$1.8126,103,000
1999-08-04$1.81$1.8118,528,000
1999-08-03$1.87$1.8756,262,000
1999-08-02$1.85$1.8579,218,000
1999-07-30$1.85$1.85242,013,000
1999-07-29$1.55$1.5541,133,000
1999-07-28$1.61$1.6118,009,000
1999-07-27$1.55$1.5530,924,000
1999-07-26$1.49$1.4930,570,000
1999-07-23$1.58$1.5814,442,000
1999-07-22$1.53$1.5229,388,000
1999-07-21$1.60$1.609,924,000
1999-07-20$1.62$1.6237,767,000
1999-07-19$1.64$1.6422,479,000
1999-07-16$1.71$1.7146,053,000
1999-07-15$1.65$1.6544,283,000
1999-07-14$1.66$1.66111,981,000
1999-07-13$1.49$1.4932,724,000
1999-07-12$1.51$1.5123,526,000
1999-07-09$1.50$1.509,183,000
1999-07-08$1.52$1.5233,579,000
1999-07-07$1.43$1.4319,584,000
1999-07-06$1.49$1.4926,322,000
1999-07-02$1.49$1.4918,174,000
1999-07-01$1.47$1.4729,493,000
1999-06-30$1.56$1.5637,224,000
1999-06-29$1.50$1.5058,041,000
1999-06-28$1.43$1.4314,667,000
1999-06-25$1.38$1.3818,759,000
1999-06-24$1.36$1.3644,670,000
1999-06-23$1.40$1.4026,022,000
1999-06-22$1.38$1.3829,094,000
1999-06-21$1.41$1.4140,179,000
1999-06-18$1.35$1.3589,313,000
1999-06-17$1.30$1.3063,360,000
1999-06-16$1.20$1.2033,954,000
1999-06-15$1.15$1.1523,466,000
1999-06-14$1.19$1.1930,723,000
1999-06-11$1.17$1.1743,302,000
1999-06-10$1.18$1.1856,775,000
1999-06-09$1.16$1.1656,559,000
1999-06-08$1.06$1.0620,061,000
1999-06-07$1.01$1.0118,396,000
1999-06-04$1.01$1.0118,009,000
1999-06-03$0.96$0.9619,068,000
1999-06-02$0.98$0.9825,551,000
1999-06-01$0.94$0.9442,222,000
1999-05-28$0.93$0.929,180,000
1999-05-27$0.92$0.9216,842,000
1999-05-26$0.90$0.9031,890,000
1999-05-25$0.93$0.9339,351,000
1999-05-24$0.95$0.9532,292,000
1999-05-21$1.02$1.0223,256,000
1999-05-20$1.06$1.0612,558,000
1999-05-19$1.08$1.0738,352,000
1999-05-18$1.01$1.0121,339,000
1999-05-17$1.00$1.0025,461,000
1999-05-14$1.03$1.0318,030,000
1999-05-13$1.06$1.0626,010,000
1999-05-12$1.02$1.0232,265,000
1999-05-11$0.97$0.9732,985,000
1999-05-10$1.00$1.0040,002,000
1999-05-07$1.08$1.0819,662,000
1999-05-06$1.10$1.1015,369,000
1999-05-05$1.12$1.1225,290,000
1999-05-04$1.02$1.0226,577,000
1999-05-03$1.04$1.0411,703,000
1999-04-30$1.05$1.0518,054,000
1999-04-29$1.05$1.0524,840,000
1999-04-28$1.09$1.0924,186,000
1999-04-27$1.09$1.0920,238,000
1999-04-26$1.14$1.1416,872,000
1999-04-23$1.21$1.2182,431,000
1999-04-22$1.14$1.1427,621,000
1999-04-21$1.06$1.0631,548,000
1999-04-20$0.94$0.9425,449,000
1999-04-19$0.97$0.9727,783,000
1999-04-16$1.01$1.018,682,000
1999-04-15$1.05$1.0517,037,000
1999-04-14$0.98$0.9831,620,000
1999-04-13$0.96$0.9622,761,000
1999-04-12$1.04$1.0425,269,000
1999-04-09$1.07$1.0710,440,000
1999-04-08$1.08$1.0820,592,000
1999-04-07$1.08$1.0722,665,000
1999-04-06$1.07$1.0738,103,000
1999-04-05$1.12$1.1233,030,000
1999-04-01$1.13$1.13160,737,000
1999-03-31$0.97$0.9727,561,000
1999-03-30$1.04$1.0418,798,000
1999-03-29$1.05$1.0519,392,000
1999-03-26$0.97$0.9714,043,000
1999-03-25$1.02$1.0223,967,000
1999-03-24$0.97$0.9740,716,000
1999-03-23$0.97$0.9720,904,000
1999-03-22$1.03$1.0327,288,000
1999-03-19$1.07$1.0724,450,000
1999-03-18$1.10$1.1011,160,000
1999-03-17$1.15$1.1515,627,000
1999-03-16$1.13$1.1222,584,000
1999-03-15$1.08$1.0814,928,000
1999-03-12$1.10$1.1022,821,000
1999-03-11$1.09$1.0932,760,000
1999-03-10$1.16$1.1655,515,000
1999-03-09$1.01$1.0152,794,000
1999-03-08$1.15$1.1541,451,000
1999-03-05$1.06$1.0624,765,000
1999-03-04$0.98$0.9833,036,000
1999-03-03$0.98$0.9826,484,000
1999-03-02$0.99$0.9931,731,000
1999-03-01$1.02$1.0239,696,000
1999-02-26$0.99$0.9953,751,000
1999-02-25$1.12$1.1224,120,000
1999-02-24$1.17$1.1721,516,000
1999-02-23$1.17$1.1723,400,000
1999-02-22$1.17$1.1727,174,000
1999-02-19$1.17$1.1728,608,000
1999-02-18$1.20$1.2020,610,000
1999-02-17$1.21$1.2137,284,000
1999-02-16$1.25$1.2564,920,000
1999-02-12$1.16$1.1637,635,000
1999-02-11$1.14$1.1447,100,000
1999-02-10$1.14$1.1423,202,000
1999-02-09$1.13$1.1232,061,000
1999-02-08$1.23$1.2342,141,000
1999-02-05$1.17$1.1741,514,000
1999-02-04$1.23$1.2339,171,000
1999-02-03$1.20$1.2039,876,000
1999-02-02$1.20$1.2035,517,000
1999-02-01$1.24$1.2458,689,000
1999-01-29$1.28$1.28152,679,000
1999-01-28$1.08$1.08111,867,000
1999-01-27$1.02$1.0251,507,000
1999-01-26$1.03$1.0357,984,000
1999-01-25$0.96$0.9641,625,000
1999-01-22$0.88$0.879,996,000
1999-01-21$0.89$0.8920,196,000
1999-01-20$0.95$0.9525,800,000
1999-01-19$0.90$0.9024,171,000
1999-01-15$0.95$0.9522,497,000
1999-01-14$0.89$0.8914,094,000
1999-01-13$0.96$0.9635,607,000
1999-01-12$0.98$0.9827,231,000
1999-01-11$0.98$0.9844,433,000
1999-01-08$0.91$0.9131,326,000
1999-01-07$0.89$0.8943,491,000
1999-01-06$0.90$0.90115,749,000
1999-01-05$0.84$0.84164,190,000
1999-01-04$0.63$0.6342,153,000