Goldman Sachs (GS 1.82%), Morgan Stanley (MS 0.51%), Huntington Bancshares (HBAN 0.15%), and Evercore (EVR 0.62%) are all banks – but they are all vastly different. Each has a different mix of businesses and can't be valued using a consistent method across all of them.

In this segment of The Motley Fool's financials-focused show, Where the Money Is, banking analysts Matt Koppenheffer and David Hanson discuss the differences between investment banks, commercial banks, and integrated banks.