AT&T Inc. (BMV:T)
Mexico flag Mexico · Delayed Price · Currency is MXN
533.99
-8.01 (-1.48%)
At close: Sep 19, 2025

AT&T Inc. Market Cap

AT&T Inc. has a market cap or net worth of 3.81 trillion as of September 19, 2025. Its market cap has increased by 30.74% in one year.

Market Cap
3.81T
Enterprise Value
6.74T
Revenue
2.34T
Ranking
n/a
PE Ratio
15.96
Stock Price
533.99

Market Cap Chart

Since November 21, 1983, AT&T Inc.'s market cap has increased from 5.94B to 3.81T, an increase of 64,041.25%. That is a compound annual growth rate of 16.70%.

History

DateMarket Cap% Change
Sep 19, 20253,811.91B11.97%
Dec 31, 20243,404.44B67.85%
Dec 29, 20232,028.32B-20.74%
Dec 30, 20222,559.07B-28.94%
Dec 31, 20213,601.29B-11.68%
Dec 31, 20204,077.51B-24.27%
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