JPMorgan boss Jamie Dimon sounded the alarm on the US economy — again. The nation’s top banker — who has repeatedly predicted doom and gloom even before President Trump’s tariffs — said the lingering boost from pandemic-era fiscal and monetary stimulus is wearing off,

JPMorgan Chase CEO Jamie Dimon's time as top boss is winding down at a time when his stature on Wall Street and in the nation's capital is arguably at an all-time high. Investors, as a result, may not be ready to let him go.