NASDAQ · LRCX

Lam Research Corporation

Technology · Semiconductors

$260.81

Down-$2.64 (-1.00%)

Updated Oct 22, 2026, 3:05 AM

SID Score

6.6/10

Composite research score

Smart Money

37/100

Bearish

Price performance · LRCX

LRCX price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 21, 2026

Daily close

View OHLC price history

LRCX OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 21, 2026	$270.90	$270.90	$259.04	$260.81	16.03M
Oct 20, 2026	$267.76	$270.97	$260.29	$263.45	7.84M
Oct 19, 2026	$275.16	$279.92	$271.87	$272.20	10.4M
Oct 16, 2026	$271.44	$275.58	$263.14	$263.94	11.36M
Oct 15, 2026	$275.19	$280.445	$266.12	$277.46	13.41M
Oct 14, 2026	$289.605	$295.86	$284.745	$286.92	10.36M
Oct 13, 2026	$301.68	$303.50	$290.90	$301.11	8.23M
Oct 12, 2026	$314.85	$314.95	$308.01	$309.56	6.26M
Oct 9, 2026	$326.00	$326.72	$316.01	$318.84	4.66M
Oct 8, 2026	$321.02	$331.79	$316.66	$320.59	9.01M
Oct 7, 2026	$322.06	$329.75	$321.11	$329.51	6.39M
Oct 6, 2026	$345.10	$346.90	$330.85	$333.89	7.67M
Oct 5, 2026	$346.875	$351.365	$341.70	$345.80	6.12M
Oct 2, 2026	$350.00	$352.56	$344.77	$347.49	7.46M
Oct 1, 2026	$332.00	$341.64	$331.045	$340.10	8.7M
Sep 30, 2026	$324.65	$330.499	$322.06	$328.51	7.7M
Sep 29, 2026	$323.63	$328.3238	$319.1536	$323.86	7.97M
Sep 28, 2026	$313.88	$316.31	$305.50	$314.47	9.18M
Sep 25, 2026	$309.18	$317.13	$307.50	$315.21	8.14M
Sep 24, 2026	$301.855	$307.22	$298.86	$307.16	7.9M
Sep 23, 2026	$307.50	$309.7499	$298.56	$307.28	9.65M