The president's latest attack comes as Powell is scheduled to deliver remarks at the Fed's annual conference in Jackson Hole, WY, on Friday.

When Federal Reserve Chairman Jerome Powell takes the stage Friday at the annual Jackson Hole, Wyoming, economic forum, he will face pressures ranging from President Trump's repeated calls for his resignation to a recent mix of worrying economic data.

A speech from the Fed chair at Jackson Hole has become a rite of summer for investors. Nicholas Colas, co-founder of DataTrek Research, broke down how the S&P 500 has performed in the five days on eit

The U.S. dollar was little changed on Wednesday as traders awaited a speech from Federal Reserve Chair Jerome Powell at the annual Jackson Hole central bankers' symposium later this week for clues on the path of monetary policy.