The CEO of JPMorgan Chase will have to explain the $2 billion loss from a few weeks ago.

After the financial crisis of 2008, regulators focused on the idea of disclosure to prevent further problems in the financial industry. But what happens when the bank itself doesn't know how bad things are?

Problems continue to swell for the banking giant, whose reported $2 billion loss could actually now be something more like $3 billion.

As more details emerge about JP Morgan's money-losing "London Whale" trade, the goalposts are moving fast and it's harder than ever to explain what's going on.

The FBI is investigating possible criminal behavior at JPMorgan Chase after that $2 billion trading loss disclosed by the bank the other day.

Jamie Dimon is facing shareholders at the bank's annual meeting in Tampa. It's a good bet there will be some tough questions about the $2 billion the bank lost on some big bets that turned bad.

In Tampa, Fla. today, there's a JPMorgan Chase shareholder meeting going on. Not a great time for CEO Jamie Dimon to face shareholders, given the $2 billion trading loss he announced last week.

JPMorgan Chase CEO Jamie Dimon responded to questions about bank regulation on this weekend's "Meet the Press."

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.

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