JPMorgan Chase CEO Jamie Dimon faces shareholders tomorrow after the announcement of a $2 billion loss. He'll most likely get to keep his 2011 pay package, but expect changes in leadership elsewhere in the company.

How did JP Morgan lose $2 billion on a single bet? Here's some plain English to help understand it.

Huge trading losses by America's biggest bank strengthen advocates of the Volcker Rule and tougher bank regulation.

New York bureau chief Heidi Moore discusses why JPMorgan's $2 billion blunder is affecting markets worldwide and how big a $2 billion loss really is.

Economist Chris Low discusses the impact of JPMorgan's $2 billion loss and whether we should be concerned that it could happen at other banks.

Europe correspondent Stephen Beard discusses what Europe thinks about JPMorgan's $2 billion blunder and how it might impact how European banks do business.

JPMorgan CEO Jamie Dimon has been known as a crusader against tighter financial regulation. How will the bank's $2 billion loss affect regulatory efforts?

Reviewing the week's headlines on Wall Street and beyond. This week: Oh how the might have fallen — JPMorgan's $2 billion loss.

JPMorgan's losses are being attributed to a London trader named Bruno Iskill, also known as the London Whale.