AT&T
T
HK$209.15
Share price
2.39%
Change (1 day)
63.66%
Change (1 year)
Categories
AT&T Inc. is a North American telecommunications company. In addition to telephone, data and video telecommunications, AT&T also provides mobile communications and internet services for companies, private customers and government organizations. AT&T has long had a monopoly in the United States and Canada.
Market capitalization of AT&T (T)
Market cap: HK$1.506 Trillion
As of April 2025 AT&T has a market cap of HK$1.506 Trillion. This makes AT&T the world's 65th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
Market cap history of AT&T from 1996 to 2025
End of year Market Cap
| Year | Marketcap | Change |
|---|---|---|
| 2025 | HK$1.506 T | 18.27% |
| 2024 | HK$1.273 T | 35.9% |
| 2023 | HK$937.02 B | -8.6% |
| 2022 | HK$1.025 T | -25.16% |
| 2021 | HK$1.369 T | -13.78% |
| 2020 | HK$1.588 T | -28.04% |
| 2019 | HK$2.207 T | 35.68% |
| 2018 | HK$1.627 T | -12.73% |
| 2017 | HK$1.864 T | -7.92% |
| 2016 | HK$2.025 T | 23.58% |
| 2015 | HK$1.638 T | 21.27% |
| 2014 | HK$1.351 T | -5.16% |
| 2013 | HK$1.424 T | -2.29% |
| 2012 | HK$1.458 T | 4.78% |
| 2011 | HK$1.391 T | 2.98% |
| 2010 | HK$1.351 T | 5.36% |
| 2009 | HK$1.282 T | -1.17% |
| 2008 | HK$1.297 T | -33.73% |
| 2007 | HK$1.958 T | 12.9% |
| 2006 | HK$1.734 T | 135.64% |
| 2005 | HK$736.13 B | 11.36% |
| 2004 | HK$661.05 B | -1.03% |
| 2003 | HK$667.90 B | -4.78% |
| 2002 | HK$701.40 B | -31.54% |
| 2001 | HK$1.024 T | -18.77% |
| 2000 | HK$1.261 T | 4.24% |
| 1999 | HK$1.209 T | 48.64% |
| 1998 | HK$814.02 B | 56.1% |
| 1997 | HK$521.46 B | 116.65% |
| 1996 | HK$240.69 B |
End of Day market cap according to different sources
On Apr 22nd, 2025 the market cap of AT&T was reported to be:
HK$1.552 Trillion
HK$1.552 Trillion
HK$1.501 Trillion
Market capitalization for similar companies or competitors
| Name | Marketcap | Market cap differencediff. | Country |
|---|---|---|---|
 | HK$1.412 T | -6.20% | 🇺🇸 USA |
 | HK$2.310 T | 53.43% | 🇺🇸 USA |
 | HK$5.50 B | -99.63% | 🇺🇸 USA |
 | HK$32.47 B | -97.84% | 🇺🇸 USA |
 | HK$43.43 B | -97.12% | 🇺🇸 USA |
 | HK$389.84 B | -74.11% | 🇲🇽 Mexico |
 | HK$1.003 T | -33.39% | 🇺🇸 USA |
 | HK$1.207 T | -19.83% | 🇺🇸 USA |