jamie dimon
JPMorgan Chase CEO Jamie Dimon speaks at the North America's Building Trades Unions (NABTU) 2019 legislative conference in Washington.
  • Jamie Dimon criticized the proposed capital rules on lenders as a downside for economic growth.
  • The JPMorgan CEO also cited other pressures, such as fiscal deficits and monetary policy.
  • "To say the consumer is strong today, meaning you are going to have a booming environment for years, is a huge mistake"

JPMorgan Chase CEO Jamie Dimon reiterated his opposition to the Federal Reserve's proposed capital regulations, warning such measures could dampen lending and economic growth. 

"I wouldn't be a big buyer of a bank," the head of the largest lender quipped during a financial conference on Monday.