[CEO of JPMorgan Chase: if the United States defaults on its debt may lead to financial panic], according to a report on the website of Fortune magazine on May 13, Jamie Dimon, CEO of JPMorgan Chase, said in an interview that if the United States defaults on its debt will have a lasting impact, the United States must be very careful, otherwise it may cause financial panic. Jamie Dimon said the bank's staff now meet every week to discuss the potential impact on customers, contracts and markets in the event of a US debt default. As things change, JPMorgan is likely to change its weekly meeting to a daily meeting.