AT&T Inc.
T | NYSE
$21.44
+$0.52 (+2.49%)
At close: Oct 30, 2026, 3:59 PM ET
$21.00
-$0.44 (-2.05%)
Pre-market:
Nov 2, 2026, 8:24 AM ET
Market Cap History History
Annual Market Cap Change Annual Change
| Date | Market Cap | Change | % Change |
|---|---|---|---|
| Oct 30, 2026 | $146.34B | -$30.06B | -17.04% |
| Dec 26, 2025 | $176.4B | $11.76B | +7.14% |
| Dec 27, 2024 | $164.64B | $44.07B | +36.56% |
| Dec 29, 2023 | $120.56B | -$11.12B | -8.45% |
| Dec 30, 2022 | $131.69B | -$1.5B | -1.12% |
| Dec 31, 2021 | $133.18B | -$22.04B | -14.20% |
| Dec 31, 2020 | $155.23B | -$61.8B | -28.48% |
| Dec 27, 2019 | $217.03B | $60.57B | +38.71% |
| Dec 28, 2018 | $156.46B | -$24.39B | -13.49% |
| Dec 29, 2017 | $180.85B | -$17.14B | -8.66% |
| Dec 30, 2016 | $197.99B | $37.89B | +23.66% |
| Dec 31, 2015 | $160.11B | $26.05B | +19.43% |
| Dec 26, 2014 | $134.06B | -$7.06B | -5.00% |
| Dec 27, 2013 | $141.11B | -$4.03B | -2.77% |
| Dec 28, 2012 | $145.14B | $9.68B | +7.15% |
| Dec 30, 2011 | $135.46B | $4.26B | +3.25% |
| Dec 31, 2010 | $131.19B | $6.33B | +5.07% |
| Dec 31, 2009 | $124.87B | $581.79M | +0.47% |
| Dec 26, 2008 | $124.28B | -$70.72B | -36.26% |
| Dec 28, 2007 | $195B | $90.51B | +86.61% |
| Dec 29, 2006 | $104.49B | n/a | n/a |
Add to Watchlist
Select watchlists to add or remove T