JPMorgan Chase & Co.’s chief executive, Jamie Dimon, came out on Monday with another warning about the bond market that some observers said could prompt more investors to look around the world and at other asset classes for protection.

JPMorgan Chase CEO Jamie Dimon warned of a crack in the bond market and said the U.S. should be stockpiling military equipment instead of Bitcoin at an economic forum on Friday.Dimon, who was interviewed on stage at the Reagan National Economic Forum in Simi Valley,

JPMorgan Chase Chief Executive Jamie Dimon delivered a dire warning for the markets, predicting a crisis unless the U.S. takes steps to address its spiraling national debt. “You are going to see a crack in the bond market,