Here's How These 6 Big Bank Stocks Make Their Money

The six largest U.S. banks generate profits through different business models. JPMorgan Chase leverages diversified operations including asset management and credit cards. Bank of America and Morgan Stanley focus on wealth management with strong fee growth. Citigroup excels in corporate financial services. Wells Fargo relies on traditional lending and deposits. Goldman Sachs capitalizes on equities trading and investment banking, with equities revenue accounting for over one-third of total revenue.