On Tuesday's edition of MarketFoolery, host Chris Hill and Motley Fool analysts David Hanson and Bryan White take a deep dive into the biggest stories for investors today.

With the number of U.S. banks sinking to historic lows at the moment, are consumers getting pinched with a lack of banking choices? How does this affect investors in this sector? In this segment, David and Bryan discuss the move to online banking, how both banking consumers and investors will be affected, and which banks win out in this fundamental shift in the banking business.