Lam Research Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 20, 2026	279.15	283.08	278.95	281.00	-	2.79%	402,329
May 19, 2026	267.95	278.73	263.71	273.38	273.38	-1.65%	8,285,841
May 18, 2026	292.74	294.56	273.08	277.96	277.96	-2.37%	8,527,981
May 15, 2026	289.44	289.44	276.48	284.72	284.72	-4.82%	9,643,209
May 14, 2026	296.33	302.00	293.01	299.15	299.15	1.26%	6,404,921
May 13, 2026	295.27	298.98	287.18	295.44	295.44	2.14%	8,633,086
May 12, 2026	287.22	290.35	277.77	289.24	289.24	-2.30%	9,341,845
May 11, 2026	292.51	300.00	292.51	296.05	296.05	0.68%	9,149,989
May 8, 2026	295.72	297.42	287.52	294.05	294.05	2.63%	8,996,650
May 7, 2026	297.03	298.00	283.14	286.52	286.52	-3.58%	9,704,518
May 6, 2026	287.00	297.87	285.85	297.17	297.17	7.75%	14,788,646
May 5, 2026	266.64	280.00	266.64	275.80	275.80	6.66%	11,883,969
May 4, 2026	256.69	263.08	254.95	258.57	258.57	0.72%	6,497,388
May 1, 2026	255.14	260.44	250.12	256.72	256.72	-0.44%	8,094,464
Apr 30, 2026	252.39	258.58	248.66	257.86	257.86	3.66%	10,381,132
Apr 29, 2026	253.17	253.96	241.60	248.75	248.75	-0.99%	9,585,252
Apr 28, 2026	251.98	253.70	243.04	251.23	251.23	-3.18%	11,499,534
Apr 27, 2026	267.76	268.83	256.31	259.47	259.47	-3.10%	8,095,373
Apr 24, 2026	267.50	275.84	266.88	267.78	267.78	3.57%	12,313,193
Apr 23, 2026	265.05	272.82	253.28	258.56	258.56	-2.63%	12,269,052
Apr 22, 2026	261.71	266.14	257.40	265.55	265.55	2.78%	9,803,290
Apr 21, 2026	263.81	265.60	256.71	258.37	258.37	-1.82%	7,830,288
Apr 20, 2026	267.10	267.65	262.54	263.16	263.16	-1.66%	5,989,903
Apr 17, 2026	267.97	268.76	262.42	267.60	267.60	2.54%	8,465,435
Apr 16, 2026	263.48	266.25	259.18	260.96	260.96	-1.58%	7,829,408
Apr 15, 2026	267.00	267.99	255.48	265.16	265.16	-2.66%	11,324,225
Apr 14, 2026	271.86	273.50	264.90	272.41	272.41	1.90%	8,500,605
Apr 13, 2026	263.12	267.54	260.85	267.32	267.32	1.39%	8,773,580
Apr 10, 2026	263.19	268.23	259.33	263.66	263.66	1.89%	9,124,738
Apr 9, 2026	248.33	259.00	247.35	258.76	258.76	4.98%	9,757,778
Apr 8, 2026	242.75	249.19	241.49	246.49	246.49	9.87%	11,022,994
Apr 7, 2026	218.24	224.49	216.50	224.35	224.35	1.68%	6,818,401
Apr 6, 2026	220.13	221.56	216.53	220.65	220.65	1.01%	4,031,245
Apr 2, 2026	208.84	222.01	208.80	218.44	218.44	-1.61%	6,805,362
Apr 1, 2026	215.45	225.50	215.00	222.01	222.01	3.91%	10,697,587
Mar 31, 2026	206.00	213.84	203.01	213.66	213.66	6.87%	11,725,020
Mar 30, 2026	214.56	216.29	198.60	199.93	199.93	-5.43%	11,921,042
Mar 27, 2026	209.67	217.00	209.00	211.41	211.41	-0.10%	8,503,305
Mar 26, 2026	225.74	226.89	211.38	211.62	211.62	-9.35%	13,460,512
Mar 25, 2026	236.15	237.10	227.36	233.45	233.45	-2.26%	8,330,641
Mar 24, 2026	230.16	241.37	230.16	238.84	238.84	2.37%	7,388,016
Mar 23, 2026	230.39	239.52	227.07	233.31	233.31	2.17%	9,506,241
Mar 20, 2026	234.32	236.84	222.05	228.36	228.36	-2.41%	26,176,384
Mar 19, 2026	218.17	235.14	215.00	233.99	233.99	4.13%	10,101,889
Mar 18, 2026	226.74	232.32	222.98	224.71	224.71	-0.78%	12,478,811
Mar 17, 2026	220.53	226.71	218.55	226.47	226.47	3.22%	10,043,719
Mar 16, 2026	217.95	221.46	215.95	219.40	219.40	3.39%	9,533,106
Mar 13, 2026	212.34	218.00	211.23	212.20	212.20	1.29%	8,906,514
Mar 12, 2026	213.67	215.17	208.00	209.49	209.49	-4.29%	9,932,883
Mar 11, 2026	214.45	221.62	214.00	218.87	218.87	1.69%	7,160,496