AT&T stock jumped once the analyst moved it through the equivalent of the neutral to the purchase ranking that has a price goal of $21 for every share.K?t Qu? X? S? K?t Qu? X? S? Mi?n Nam K?t Qu? X? S? Mi?n Trung K?t Qu? X? S? Mi?n B?c KQXS Các T?nh KQXS ?i?n Toán X? s? ?i?n toán Mega 6/45 X? s? ?i?n toán Ability 6/55 X? s? ?i?n toán Max3D Pro