Fiserv is reportedly experiencing leadership issues, with some outlets noting a CEO departure and a leadership shake-up. The company's stock has seen significant movement, with some reports indicating a rise due to potential sale of its debit card network, while others note a plunge following an earnings miss. The outlook for Fiserv is uncertain, with some outlets suggesting it may be undervalued and poised for a turnaround, while others imply a more negative trajectory.