Merck & Co. Market Cap

Merck & Co. has a market cap or net worth of 1.08 trillion as of September 18, 2025. Its market cap has decreased by -36.67% in one year.

Market Cap

1.08T

Enterprise Value

1.22T

Revenue

346.63B

Ranking

n/a

PE Ratio

12.03

Stock Price

55.93

Market Cap Chart

Since January 2, 1968, Merck & Co.'s market cap has increased from 3.01B to 1.08T, an increase of 35,683.11%. That is a compound annual growth rate of 10.72%.

Market Cap History

Date	Market Cap	% Change
Sep 17, 2025	1,075.55B	-30.90%
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%
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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

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