
Financial institutions are the lifeblood of the global economy, serving as engines of growth and stewards of stability. At their simplest, banks function by paying interest on deposits and earning higher returns on loans - a seemingly straightforward business model. Yet, for financial behemoths like Bank of America (BAC) and JPMorgan Chase (JPM), commanding trillions in assets, the reality is far more intricate.
These institutions, vital to the economy, span personal and business banking, mortgages, commercial real estate, and the financial markets. Their fortunes soar in times of economic prosperity but often nosedive when crises strike, as seen during the 2008 financial meltdown fueled by subprime mortgages.