market capitalization

noun

variants or market cap
plural market capitalizations or market caps
: the dollar value of a company's outstanding shares of stock that is calculated by multiplying the total number of available shares by the current stock price and that is used in estimating a company's value
With a market capitalization of around $36 billion this week, dogecoin is the original and most valuable meme coin …Lisa Bonos
The stock opened at 17. … By afternoon it dropped to 12¼. … The company lost $23 million in market capitalization in one day.William Cobb
… a publicly traded hospitality giant with a market cap topping $40.2 billion …Daniel J. Sernovitz

Examples of market capitalization in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Scelfo pointed to the settlement, which is worth roughly 1% of Meta’s market capitalization. Catherina Gioino, Fortune, 26 Aug. 2026 At the time of the leadership transition, Apple’s market capitalization was $349 billion, trailing ExxonMobil by roughly $9 billion. Morgan Chittum, CNBC, 25 Aug. 2026 And here's the good news, their market capitalization on Wall Street actually went up because they- the market wants stability. CBS News, 23 Aug. 2026 It is generally calculated as enterprise value divided by the dollar value of a company's digital asset holdings, with enterprise value including market capitalization plus debt and preferred equity. Sean Stein Smith, Forbes.com, 21 Aug. 2026 See All Example Sentences for market capitalization

Word History

First Known Use

1931, in the meaning defined above

Time Traveler
The first known use of market capitalization was in 1931

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Cite this Entry

“Market capitalization.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/market%20capitalization. Accessed 2 Sep. 2026.

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