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AT&T T Market capitalization
Market capitalization at other companies
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Where this comes from
Computed from the period-end share price: $143.83B.
The source filing: AT&T’s 10-Q, filed July 22, 2026. Open the filing →
- Filed
- Jul 22, 2026, 4:07 PM EDT
- Fiscal quarter
- Q2 FY2026
- Calendar quarter
- Q2 2026
- Accession
- 0000732717-26-000297
FAQ
- What is AT&T's market capitalization?
- AT&T (T) reported market capitalization of $143.83B in Q2 2026.
- How has AT&T's market capitalization changed year-over-year?
- AT&T's market capitalization decreased by 29.3% year-over-year, from $203.49B to $143.83B.
- What is the long-term trend for AT&T's market capitalization?
- Over 5 years (2020 to 2025), AT&T's market capitalization has grown at a 2.5% compound annual growth rate (CAGR), from $155.47B to $176.1B.
- What does market capitalization mean?
- The total market value of the company's equity at the quarter end (share price × shares outstanding), sampled from daily market data. The latest point tracks the live price.
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