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 — 2003

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2003-12-31$3.23$3.2315,432,000
2003-12-30$3.29$3.2915,592,000
2003-12-29$3.27$3.2715,717,000
2003-12-26$3.16$3.165,469,000
2003-12-24$3.17$3.176,498,000
2003-12-23$3.20$3.2013,112,000
2003-12-22$3.14$3.1422,125,000
2003-12-19$3.17$3.1744,409,000
2003-12-18$3.20$3.2018,872,000
2003-12-17$3.08$3.0819,253,000
2003-12-16$3.09$3.0825,374,000
2003-12-15$3.08$3.0723,952,000
2003-12-12$3.24$3.2437,509,000
2003-12-11$3.13$3.1317,638,000
2003-12-10$2.99$2.9940,098,000
2003-12-09$3.02$3.0217,028,000
2003-12-08$3.14$3.1414,839,000
2003-12-05$3.15$3.1523,192,000
2003-12-04$3.29$3.2840,182,000
2003-12-03$3.28$3.2835,525,000
2003-12-02$3.30$3.2944,990,000
2003-12-01$3.22$3.2230,638,000
2003-11-28$3.20$3.2014,239,000
2003-11-26$3.11$3.1115,353,000
2003-11-25$3.09$3.0923,711,000
2003-11-24$3.08$3.0815,573,000
2003-11-21$2.95$2.9526,231,000
2003-11-20$2.89$2.8924,002,000
2003-11-19$2.92$2.9220,732,000
2003-11-18$2.91$2.9116,342,000
2003-11-17$2.99$2.9913,306,000
2003-11-14$2.98$2.9718,397,000
2003-11-13$3.09$3.0931,967,000
2003-11-12$3.14$3.1425,410,000
2003-11-11$2.99$2.9914,952,000
2003-11-10$3.01$3.0122,716,000
2003-11-07$3.08$3.0827,730,000
2003-11-06$3.08$3.0824,507,000
2003-11-05$3.05$3.0528,403,000
2003-11-04$2.98$2.9815,881,000
2003-11-03$2.98$2.9825,796,000
2003-10-31$2.88$2.8725,143,000
2003-10-30$2.91$2.9128,521,000
2003-10-29$2.90$2.9025,213,000
2003-10-28$2.90$2.9066,582,000
2003-10-27$2.53$2.5319,051,000
2003-10-24$2.52$2.5214,036,000
2003-10-23$2.53$2.5328,294,000
2003-10-22$2.62$2.6219,128,000
2003-10-21$2.71$2.7116,107,000
2003-10-20$2.64$2.6315,688,000
2003-10-17$2.62$2.6118,693,000
2003-10-16$2.75$2.7529,431,000
2003-10-15$2.76$2.7631,262,000
2003-10-14$2.75$2.7518,525,000
2003-10-13$2.71$2.7127,711,000
2003-10-10$2.62$2.6215,751,000
2003-10-09$2.59$2.5928,131,000
2003-10-08$2.58$2.5832,842,000
2003-10-07$2.57$2.5733,601,000
2003-10-06$2.47$2.4717,138,000
2003-10-03$2.44$2.4436,737,000
2003-10-02$2.29$2.2923,559,000
2003-10-01$2.30$2.2923,374,000
2003-09-30$2.22$2.2224,002,000
2003-09-29$2.34$2.3425,023,000
2003-09-26$2.28$2.2829,516,000
2003-09-25$2.27$2.2722,545,000
2003-09-24$2.29$2.2917,103,000
2003-09-23$2.44$2.4318,191,000
2003-09-22$2.40$2.4014,904,000
2003-09-19$2.50$2.5020,285,000
2003-09-18$2.49$2.4955,666,000
2003-09-17$2.53$2.5316,189,000
2003-09-16$2.56$2.5616,966,000
2003-09-15$2.50$2.5015,164,000
2003-09-12$2.52$2.5221,389,000
2003-09-11$2.47$2.4724,390,000
2003-09-10$2.43$2.4328,828,000
2003-09-09$2.63$2.6312,007,000
2003-09-08$2.66$2.6518,629,000
2003-09-05$2.60$2.6019,829,000
2003-09-04$2.55$2.5521,441,000
2003-09-03$2.51$2.5125,081,000
2003-09-02$2.54$2.5319,245,000
2003-08-29$2.56$2.5613,262,000
2003-08-28$2.58$2.5830,656,000
2003-08-27$2.56$2.5622,087,000
2003-08-26$2.42$2.4219,301,000
2003-08-25$2.44$2.4413,624,000
2003-08-22$2.46$2.4622,417,000
2003-08-21$2.48$2.4833,194,000
2003-08-20$2.40$2.4016,490,000
2003-08-19$2.36$2.3614,582,000
2003-08-18$2.34$2.3426,844,000
2003-08-15$2.17$2.173,099,000
2003-08-14$2.18$2.189,231,000
2003-08-13$2.16$2.1621,479,000
2003-08-12$2.08$2.0819,274,000
2003-08-11$2.00$2.0025,902,000
2003-08-08$1.91$1.9128,136,000
2003-08-07$2.05$2.059,344,000
2003-08-06$2.07$2.0721,908,000
2003-08-05$2.12$2.1211,781,000
2003-08-04$2.20$2.2016,089,000
2003-08-01$2.17$2.1722,196,000
2003-07-31$2.18$2.1821,328,000
2003-07-30$2.17$2.1716,458,000
2003-07-29$2.21$2.2117,771,000
2003-07-28$2.26$2.2623,791,000
2003-07-25$2.16$2.1618,054,000
2003-07-24$2.16$2.1640,785,000
2003-07-23$2.18$2.1837,521,000
2003-07-22$2.13$2.1352,124,000
2003-07-21$2.03$2.039,537,000
2003-07-18$2.10$2.1012,989,000
2003-07-17$2.08$2.0839,497,000
2003-07-16$2.19$2.1936,710,000
2003-07-15$2.23$2.2360,931,000
2003-07-14$2.09$2.0932,419,000
2003-07-11$1.99$1.9935,339,000
2003-07-10$2.04$2.0430,694,000
2003-07-09$2.13$2.1329,383,000
2003-07-08$2.06$2.0628,975,000
2003-07-07$2.01$2.0125,418,000
2003-07-03$1.87$1.8710,262,000
2003-07-02$1.89$1.8921,485,000
2003-07-01$1.85$1.8529,519,000
2003-06-30$1.82$1.8213,030,000
2003-06-27$1.85$1.8514,694,000
2003-06-26$1.86$1.8615,153,000
2003-06-25$1.78$1.7820,931,000
2003-06-24$1.75$1.7417,736,000
2003-06-23$1.76$1.7617,372,000
2003-06-20$1.77$1.7727,634,000
2003-06-19$1.85$1.8523,710,000
2003-06-18$1.89$1.8918,372,000
2003-06-17$1.86$1.8513,320,000
2003-06-16$1.83$1.8219,219,000
2003-06-13$1.78$1.7818,728,000
2003-06-12$1.87$1.8734,607,000
2003-06-11$1.81$1.8122,059,000
2003-06-10$1.80$1.7922,914,000
2003-06-09$1.82$1.8211,531,000
2003-06-06$1.91$1.9135,390,000
2003-06-05$1.93$1.9317,796,000
2003-06-04$1.89$1.8817,878,000
2003-06-03$1.83$1.8221,563,000
2003-06-02$1.79$1.7932,945,000
2003-05-30$1.79$1.7825,066,000
2003-05-29$1.70$1.7020,734,000
2003-05-28$1.65$1.6515,680,000
2003-05-27$1.66$1.6621,600,000
2003-05-23$1.56$1.5510,479,000
2003-05-22$1.57$1.578,202,000
2003-05-21$1.53$1.5215,765,000
2003-05-20$1.51$1.5110,234,000
2003-05-19$1.50$1.5021,847,000
2003-05-16$1.58$1.5832,837,000
2003-05-15$1.63$1.6323,438,000
2003-05-14$1.66$1.6623,277,000
2003-05-13$1.65$1.6524,074,000
2003-05-12$1.67$1.6722,524,000
2003-05-09$1.62$1.6219,629,000
2003-05-08$1.55$1.5516,065,000
2003-05-07$1.57$1.5720,446,000
2003-05-06$1.59$1.5814,255,000
2003-05-05$1.56$1.5614,393,000
2003-05-02$1.56$1.5627,442,000
2003-05-01$1.51$1.5126,191,000
2003-04-30$1.47$1.4719,386,000
2003-04-29$1.48$1.4834,779,000
2003-04-28$1.40$1.3912,297,000
2003-04-25$1.35$1.3519,767,000
2003-04-24$1.42$1.4223,848,000
2003-04-23$1.44$1.4432,140,000
2003-04-22$1.43$1.4330,494,000
2003-04-21$1.38$1.3828,298,000
2003-04-17$1.34$1.3473,445,000
2003-04-16$1.17$1.1733,308,000
2003-04-15$1.14$1.1432,255,000
2003-04-14$1.11$1.1128,304,000
2003-04-11$1.11$1.1127,285,000
2003-04-10$1.14$1.1410,852,000
2003-04-09$1.14$1.1418,737,000
2003-04-08$1.19$1.1914,591,000
2003-04-07$1.26$1.2614,304,000
2003-04-04$1.21$1.2114,662,000
2003-04-03$1.23$1.2321,465,000
2003-04-02$1.20$1.2025,191,000
2003-04-01$1.15$1.1518,988,000
2003-03-31$1.14$1.1422,777,000
2003-03-28$1.21$1.2117,691,000
2003-03-27$1.26$1.2613,144,000
2003-03-26$1.28$1.2813,515,000
2003-03-25$1.29$1.2823,314,000
2003-03-24$1.28$1.2813,573,000
2003-03-21$1.36$1.3621,227,000
2003-03-20$1.33$1.3317,254,000
2003-03-19$1.32$1.3214,295,000
2003-03-18$1.33$1.3324,828,000
2003-03-17$1.32$1.3222,581,000
2003-03-14$1.25$1.2514,888,000
2003-03-13$1.28$1.2817,787,000
2003-03-12$1.18$1.1818,767,000
2003-03-11$1.17$1.179,930,000
2003-03-10$1.17$1.1710,134,000
2003-03-07$1.21$1.2146,182,000
2003-03-06$1.23$1.2332,540,000
2003-03-05$1.25$1.2512,915,000
2003-03-04$1.24$1.2413,335,000
2003-03-03$1.28$1.2818,598,000
2003-02-28$1.33$1.3310,883,000
2003-02-27$1.32$1.3213,953,000
2003-02-26$1.28$1.2812,709,000
2003-02-25$1.33$1.3315,640,000
2003-02-24$1.32$1.3216,234,000
2003-02-21$1.31$1.3116,480,000
2003-02-20$1.36$1.3624,874,000
2003-02-19$1.31$1.3117,880,000
2003-02-18$1.33$1.3325,607,000
2003-02-14$1.26$1.2622,553,000
2003-02-13$1.20$1.2025,228,000
2003-02-12$1.24$1.2314,575,000
2003-02-11$1.24$1.2416,612,000
2003-02-10$1.26$1.2620,109,000
2003-02-07$1.23$1.2313,803,000
2003-02-06$1.25$1.2522,688,000
2003-02-05$1.24$1.2423,453,000
2003-02-04$1.25$1.2563,951,000
2003-02-03$1.19$1.1833,014,000
2003-01-31$1.17$1.1746,820,000
2003-01-30$1.21$1.2124,167,000
2003-01-29$1.30$1.3032,630,000
2003-01-28$1.24$1.2429,756,000
2003-01-27$1.22$1.2113,489,000
2003-01-24$1.23$1.2333,915,000
2003-01-23$1.30$1.3037,378,000
2003-01-22$1.21$1.2133,323,000
2003-01-21$1.25$1.2524,321,000
2003-01-17$1.23$1.2320,166,000
2003-01-16$1.31$1.3136,712,000
2003-01-15$1.29$1.2922,566,000
2003-01-14$1.36$1.3525,646,000
2003-01-13$1.35$1.3520,243,000
2003-01-10$1.38$1.3820,258,000
2003-01-09$1.32$1.3225,727,000
2003-01-08$1.24$1.2416,089,000
2003-01-07$1.27$1.2724,388,000
2003-01-06$1.26$1.2630,308,000
2003-01-03$1.15$1.1514,773,000
2003-01-02$1.17$1.1616,926,000