Investing.com - AT&T rose by 3.15% to trade at $30.82 by 23:32 (13:32 GMT) on Tuesday on the NYSE exchange.
The volume of AT&T shares traded since the start of the session was $2.72M. AT&T has traded in a range of $30.59 to $30.86 on the day.
The stock has traded at $30.8500 at its highest and $28.0700 at its lowest during the past seven days.