Investing.com - AT&T fell by 3.03% to trade at $27.23 by 14:13 (19:13 GMT) on Thursday on the NYSE exchange.
The volume of AT&T shares traded since the start of the session was $28.73M. AT&T has traded in a range of $27.21 to $27.85 on the day.
The stock has traded at $30.3000 at its highest and $26.8100 at its lowest during the past seven days.