VerityRank

AT&T Inc. — Market cap history

1983–2026 · 516 monthly closes

TNYSE1983–2026
Listed
1983-11-21
First close
USD 3.8787
split-adjusted
Since listing
+465%
37 points
Current
USD 21.91
$158 B
Peak
USD 29.29
$212 B2025-08
Low
USD 15.40
$105 B2023-10
Change since first
+42.3%
2023-102023-10
52-week range
USD 19.89 – USD 29.44
Drawdown
-25.6%
Avg vol 3m
43.4M
Dividend yield
5.08%

Market cap history

2023–2026
$0$62.5 B$125 B$188 B$250 B2023-102024-012024-042024-072024-102025-012025-042025-072025-102026-012026-042026-072026-10
Monthly closes from Yahoo Finance. Market cap = close x current shares outstanding, so earlier years are an approximation.
MonthClose
  • 2026-10USD 21.91
  • 2026-09USD 24.40
  • 2026-08USD 25.89
  • 2026-07USD 23.25
  • 2026-06USD 20.70
  • 2026-05USD 24.80
  • 2026-04USD 26.13
  • 2026-03USD 28.99
  • 2026-02USD 28.01
  • 2026-01USD 26.21
  • 2025-12USD 24.84
  • 2025-11USD 26.02
  • 2025-10USD 24.75
  • 2025-09USD 28.24
  • 2025-08USD 29.29
  • 2025-07USD 27.41
  • 2025-06USD 28.94
  • 2025-05USD 27.80
  • 2025-04USD 27.70
  • 2025-03USD 28.28
  • 2025-02USD 27.41
  • 2025-01USD 23.73
  • 2024-12USD 22.77
  • 2024-11USD 23.16
  • 2024-10USD 22.54
  • 2024-09USD 22.00
  • 2024-08USD 19.90
  • 2024-07USD 19.25
  • 2024-06USD 19.11
  • 2024-05USD 18.22
  • 2024-04USD 16.89
  • 2024-03USD 17.60
  • 2024-02USD 16.93
  • 2024-01USD 17.69
  • 2023-12USD 16.78
  • 2023-11USD 16.57
  • 2023-10USD 15.40