AT&T Inc.
TNYSETelephone Communications (No Radiotelephone)Fiscal year ends December 31Also trades as T.PA, T.PC, TBB
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Jul 22, 2026Score 15/3035% below fair value
$21.44+0.03 (+0.14%)
Close on Nov 2, 2026Market cap $146.92BP/E 7.1Yield 5.18%
AT&T Business Operating Income Margin by Quarter
Business Operating Income Margin (%) (%)
AT&T Business Operating Income Margin: 4.5% in Q3 2026, up 8.0 pts from a year earlier.
Latest, Q3 2026
4.5%
Period ended Sep 30, 2026
Change on a year earlier
+8.0 pts
-3.5% in Q3 2025
History
6 quarters
Since Q1 2025
Sources
3
Documents cited below
Where the Q3 2026 figure comes from
“|| Operating Income Margin | 4.5 | % | (3.5) | % | 800 | BP | 4.3 | % | (3.6) | % | 790 | BP”
Source: 8-K EX-99.2 2026Q3 (8-K_EX-99_2026-10-21_0000732717-26-000370_t-3q2026exhibit992.txt) ↗
Quarterly history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Business Operating Income Margin (%) (%) | Year on year | Source |
|---|---|---|---|---|
| Q3 2026 | Sep 30, 2026 | 4.5% | +8.0 pts | 8-K EX-99.2 2026Q3 (8-K_EX-99_2026-10-21_0000732717-26-000370_t-3q2026exhibit992.txt) ↗ |
| Q2 2026 | Jun 30, 2026 | 3.6% | +7.9 pts | 8-K EX-99.2 2026Q2 (8-K_EX-99_2026-07-22_0000732717-26-000294_t-2q2026exhibit992.txt) ↗ |
| Q1 2026 | Mar 31, 2026 | 4.9% | +8.0 pts | 8-K EX-99.2 2026Q1 (8-K_EX-99_2026-04-22_0000732717-26-000203_t-1q2026exhibit992.txt) ↗ |
| Q3 2025 | Sep 30, 2025 | -3.5% | – | 8-K EX-99.2 2026Q3 (8-K_EX-99_2026-10-21_0000732717-26-000370_t-3q2026exhibit992.txt) ↗ |
| Q2 2025 | Jun 30, 2025 | -4.3% | – | 8-K EX-99.2 2026Q2 (8-K_EX-99_2026-07-22_0000732717-26-000294_t-2q2026exhibit992.txt) ↗ |
| Q1 2025 | Mar 31, 2025 | -3.1% | – | 8-K EX-99.2 2026Q1 (8-K_EX-99_2026-04-22_0000732717-26-000203_t-1q2026exhibit992.txt) ↗ |
Cite this data
StockData. (2026). AT&T Business Operating Income Margin (%), quarterly Q1 2025–Q3 2026 [Data set]. Compiled from AT&T SEC filings and investor materials. https://stockdatahq.com/stocks/t/kpis/adv-biz-op-margin
See every metric in the AT&T KPI table. Data updated Oct 25, 2026.