In a recent controversy, Jamie Dimon, the CEO of JPMorgan Chase, has firmly denied claims made by former President Donald Trump that he endorsed him for the presidency. Despite Trump's assertions, JPMorgan Chase has publicly reiterated that Dimon has not provided any endorsement. The banking executive clarified his stance by stating, 'No, I haven't endorsed Donald Trump.' This denial comes in the wake of Trump promoting the endorsement as a significant backing for his campaign, further complicating the narrative with Wall Street figures. The saga highlights ongoing tensions between Trump and key financial leaders.