Lam Research Market Cap

Lam Research has a market cap or net worth of 400.68 trillion as of January 21, 2026. Its market cap has increased by 316.71% in one year.

Market Cap

400.68T

Enterprise Value

397.51T

Revenue

26.03T

Ranking

n/a

PE Ratio

51.91

Stock Price

6,170.00

Market Cap Chart

Since August 29, 1989, Lam Research's market cap has increased from 87.41M to 400.68T, an increase of 458,392,599.55%. That is a compound annual growth rate of 52.37%.

Market Cap History

Date	Market Cap	% Change
Jan 20, 2026	400.68T	28.40%
Dec 31, 2025	312.06T	225.68%
Dec 31, 2024	95.82T	14.81%
Dec 29, 2023	83.46T	722.02%
Dec 30, 2022	10.15T	-2.36%
Dec 31, 2021	10.40T	81.81%
Dec 31, 2020	Upgrade Pro	Upgrade Pro
Dec 31, 2019	Upgrade Pro	Upgrade Pro
Dec 31, 2018	Upgrade Pro	Upgrade Pro
Dec 29, 2017	Upgrade Pro	Upgrade Pro
Dec 30, 2016	Upgrade Pro	Upgrade Pro

Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding

Full Definition