AT&T Inc. Market Cap

AT&T Inc. has a market cap or net worth of 165.41 trillion as of December 5, 2025. Its market cap has increased by 4.41% in one year.

Market Cap

165.41T

Enterprise Value

311.09T

Revenue

119.70T

Ranking

n/a

PE Ratio

7.76

Stock Price

26.09

Market Cap Chart

Since November 21, 1983, AT&T Inc.'s market cap has increased from 512.66B to 165.41T, an increase of 32,164.18%. That is a compound annual growth rate of 14.72%.

Market Cap History

Date	Market Cap	% Change
Dec 5, 2025	165.41T	1.88%
Dec 31, 2024	162.36T	54.35%
Dec 29, 2023	105.19T	-5.63%
Dec 30, 2022	111.46T	-25.53%
Dec 31, 2021	149.67T	2.80%
Dec 31, 2020	145.59T	-32.17%
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