Investing.com - AT&T fell by 3.05% to trade at $29.87 by 04:13 (17:13 GMT) on Monday on the NYSE exchange.
The volume of AT&T shares traded since the start of the session was $20.57M. AT&T has traded in a range of $29.88 to $30.95 on the day.
The stock has traded at $31.4300 at its highest and $29.8600 at its lowest during the past seven days.