AT&T Inc. Market Cap

AT&T Inc. has a market cap or net worth of 604.39 billion as of December 5, 2025. Its market cap has decreased by -2.41% in one year.

Market Cap

604.39B

Enterprise Value

1.13T

Revenue

431.58B

Ranking

n/a

PE Ratio

7.86

Stock Price

25.95

Market Cap Chart

Since November 21, 1983, AT&T Inc.'s market cap has increased from 5.94B to 604.39B, an increase of 10,069.80%. That is a compound annual growth rate of 11.61%.

Market Cap History

Date	Market Cap	% Change
Dec 5, 2025	603.37B	-2.08%
Dec 31, 2024	616.21B	38.31%
Dec 29, 2023	445.54B	-10.84%
Dec 30, 2022	499.73B	-28.73%
Dec 31, 2021	701.22B	-5.35%
Dec 31, 2020	740.83B	-21.67%
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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Market Cap Rankings