AT&T Inc.

$25.39

0.07 (0.28%) Today

0.01 (0.04%) After-hours

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Compare T

Ex-Dividend Date

Jul 10, 2026

Open

$25.38

Previous Close

$25.45

Day Range

$25.22 – $25.44

52-Week Range

$19.89 – $29.44

Volume

22.84M

Exchange

NYSE

About T

AT&T Inc., an abbreviation of its predecessor's original name, the American Telephone and Telegraph Company, is an American multinational telecommunications company headquartered at the Whitacre Tower in Downtown Dallas, Texas. AT&T is the world's third-largest telecommunications company by revenue, the third-largest wireless carrier in the United States behind T-Mobile and Verizon, and the nation's largest fiber internet provider. On the New York Stock Exchange, AT&T trades under the ticker symbol "T," and has a market capitalization of $186.83 billion. On the Fortune 500 (2025) AT&T ranked 37th among the largest American businesses and reported revenues of $125.6 billion last year.