Investing.com - AT&T fell by 6.69% to trade at $32.21 by 00:35 (13:35 GMT) on Thursday on the NYSE exchange.
The volume of AT&T shares traded since the start of the session was $951.53K. AT&T has traded in a range of $31.85 to $32.33 on the day.
The stock has traded at $38.2200 at its highest and $31.9200 at its lowest during the past seven days.