AT&T Inc. (SWX:T)
Switzerland · Delayed Price · Currency is CHF 19.22
+0.02 (0.10%)
At close: Jan 9, 2026
AT&T Inc. Market Cap
AT&T Inc. has a market cap or net worth of 136.33 billion as of January 9, 2026. Its market cap has decreased by -7.55% in one year.
Market Cap
136.33B
Enterprise Value
262.86B
Revenue
99.26B
Ranking
n/a
PE Ratio
7.71
Stock Price
19.22
Market Cap Chart
Since November 21, 1983, AT&T Inc.'s market cap has increased from 12.97B to 136.33B, an increase of 950.84%. That is a compound annual growth rate of 5.74%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Jan 9, 2026 | 136.33B | -2.37% |
| Dec 31, 2025 | 139.64B | -5.68% |
| Dec 31, 2024 | 148.05B | 46.55% |
| Dec 29, 2023 | 101.03B | -16.72% |
| Dec 30, 2022 | 121.31B | -24.25% |
| Dec 31, 2021 | 160.14B | -11.67% |
| Dec 31, 2020 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2019 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2018 | Upgrade Pro | Upgrade Pro |
| Dec 29, 2017 | Upgrade Pro | Upgrade Pro |
| Dec 30, 2016 | Upgrade Pro | Upgrade 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
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