An analyst from Bernstein sets a price target of $43 for NYSE:AB, indicating a potential increase of approximately 9.39%.Zacks Investment Research suggests AB may be undervalued, with its current price showing potential for growth.AB's stock volatility and range over the past year suggest room for growth, especially if it reaches or surpasses its previous high.AllianceBernstein (NYSE:AB) is a global investment management firm that provides research and investment services to institutional, high-net-worth, a ...