Obviously you spend more time posting rather than reading what's already been posted (on THIS m/board)
Did you know "T" is the "stock ticker" for AT&T ?????.
And if you still haven't figured if you're looking at "T" or "T-mobile" (?) all you have to do is look for the dividend, T-mus 'doesn't pay one' !!
D/U/M/B#$%$/ if you have to ask.....
Try typing t-mobile into the Quote Lookup box to the left of this message for your answer.
No, their symbol is du-fus or mo-ron depending on the exchange.