Visa And Mastercard aren't card issuers, And so the cards on their own networks originate from lots of different banks and credit unions. This change was produced—in part—to arrange the company for its IPO in 2006. Mastercard currently trades on multiple exchanges with an approximated market cap of $386 https://financefeeds.com/bakkt-shares-tumble-after-losing-bank-of-america-and-webull-as-clients/