JPMorgan, Bank of America, Wells Fargo, and PNC are in early talks to buy Fiserv's $15B STAR debit network, reshaping payments and crypto competition.

Fiserv stock rose amid a report that the financial services company could sell its debit card payment processing network to a group of banks.

JPMorgan, Bank of America, Wells Fargo, and PNC are in early talks to buy Fiserv's $15B STAR debit network, reshaping payments and crypto competition.