United States Steel Market Cap

Merck & Co. has a market cap or net worth of 3.77 trillion as of August 1, 2025. Its market cap has decreased by -33.37% in one year.

Market Cap

3.77T

Enterprise Value

4.25T

Revenue

1.20T

Ranking

n/a

PE Ratio

12.18

Stock Price

$1,490.00

Market Cap Chart

Since January 2, 1968, Merck & Co.'s market cap has increased from 3.01B to 3.77T, an increase of 125,239.97%. That is a compound annual growth rate of 13.18%.

Market Cap History

Date	Market Cap	% Change
Aug 1, 2025	3,767.40B	-28.15%
Dec 31, 2024	5,243.69B	12.27%
Dec 29, 2023	4,670.41B	-14.88%
Dec 30, 2022	5,487.11B	38.26%
Dec 31, 2021	3,968.66B	-3.63%
Dec 31, 2020	4,118.11B	-5.71%
Dec 31, 2019	Upgrade Pro	Upgrade Pro
Dec 31, 2018	Upgrade Pro	Upgrade Pro
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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

Full Definition