Amphenol Market Cap

Amphenol has a market cap or net worth of $215.13 billion as of October 9, 2026. It is the 87th most valuable company in the world and the 57th biggest in the United States. Its market cap has increased by 40.08% in one year.

Market Cap

215.13B

Enterprise Value

228.52B

1-Year Change

40.08%

Global Rank

#87

Country Rank

#57 United States

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Since December 1, 1998, Amphenol's market cap has increased from $580.70M to $215.13B, an increase of 36,946.83%. That is a compound annual growth rate of 23.64%.

Market Cap History

Date	Market Cap	% Change
Oct 9, 2026	215.13B	30.05%
Dec 31, 2025	165.42B	97.56%
Dec 31, 2024	83.73B	41.17%
Dec 29, 2023	59.31B	30.90%
Dec 30, 2022	45.31B	-13.37%
Dec 31, 2021	52.30B	33.70%
Dec 31, 2020	39.12B	21.91%
Dec 31, 2019	32.09B	31.45%
Dec 31, 2018	24.41B	-8.94%
Dec 29, 2017	26.81B	29.33%
Dec 30, 2016	20.73B	28.75%
Dec 31, 2015	16.10B	-3.31%
Dec 31, 2014	16.65B	17.96%
Dec 31, 2013	14.12B	36.06%
Dec 31, 2012	10.37B	37.90%
Dec 30, 2011	7.52B	-18.37%
Dec 31, 2010	9.22B	16.39%
Dec 31, 2009	7.92B	87.84%
Dec 31, 2008	4.22B	-49.00%
Dec 31, 2007	8.27B	52.40%
Dec 29, 2006	5.42B	37.89%
Dec 30, 2005	3.93B	21.01%
Dec 31, 2004	3.25B	16.20%
Dec 31, 2003	2.80B	73.00%
Dec 31, 2002	1.62B	-20.47%

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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

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