The JPMorgan Chase building in London, where traders ran up huge losses. Timur Emek/AP hide caption

itoggle caption Timur Emek/AP

JPMorgan Chase will reportedly pay a $700 million fine to settle allegations that it made risky trades out of its London office that led to more than $6 billion in losses. Mark Lennihan/AP hide caption

itoggle caption Mark Lennihan/AP

JPMorgan Chase CEO Jamie Dimon, here seen in June testifying before a congressional committee, will try to explain the bank's trading losses to investors on Friday. Chip Somodevilla/Getty Images hide caption

itoggle caption Chip Somodevilla/Getty Images

Standing behind a banner with a picture of J.P. Morgan Chairman and CEO James Dimon, protesters gathered outside the bank's annual meeting today in Tampa. Joe Raedle/Getty Images hide caption

itoggle caption Joe Raedle/Getty Images