In this episode of Industry Focus: Financials, Fool.com contributor Matt Frankel, CFP, and host Jason Moser take a look at fourth quarter earnings from Wells Fargo (NYSE: WFC), JPMorgan Chase (NYSE: JPM), and Citigroup(NYSE: C). They also dive into Walmart's (NYSE: WMT) announcement that it plans to launch a fintech startup, as well as the scrapped merger plans between Visa (NYSE: V) and Plaid. Finally, hear why Goldman Sachs (NYSE: GS) is on Matt's radar this week, while Jason has his eye on a certain streaming giant.