Merck & Co. Market Cap

Merck & Co. has a market cap or net worth of 1.34 trillion as of December 5, 2025. Its market cap has decreased by -4.87% in one year.

Market Cap

1.34T

Enterprise Value

1.47T

Revenue

342.33B

Ranking

n/a

PE Ratio

13.21

Stock Price

67.20

Market Cap Chart

Since January 2, 1968, Merck & Co.'s market cap has increased from 3.01B to 1.34T, an increase of 44,469.87%. That is a compound annual growth rate of 11.10%.

Market Cap History

Date	Market Cap	% Change
Dec 5, 2025	1,339.66B	-13.93%
Dec 31, 2024	1,556.42B	16.11%
Dec 29, 2023	1,340.49B	-9.86%
Dec 30, 2022	1,487.13B	37.87%
Dec 31, 2021	1,078.62B	0.36%
Dec 31, 2020	1,074.77B	15.47%
Dec 31, 2019	Pro	Pro
Dec 31, 2018	Pro	Pro
Dec 29, 2017	Pro	Pro
Dec 30, 2016	Pro	Pro
Dec 31, 2015	Pro	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

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