JPMorgan Chase & Co.'s CEO Jamie Dimon has voiced concern about intensifying global threats, including the ongoing war in Ukraine and recent attacks by Hamas on Israel, warning of their potential impacts on global energy and food markets, trade and geopolitical relationships. He also highlighted the mounting national debt and the possibility of sustained high inflation and interest rates. Despite the bank posting a profit of $13.15 billion for the third quarter, up 35% from a year ago, Dimon warned that the strong performance might not persist.