Both Wall Street and the White House will be paying close attention to Fed Chair Jerome Powell’s high-profile speech Friday at the Fed’s annual economic symposium in Jackson Hole, Wyoming.

Powell's speech at Jackson Hole will set the tone for policy through the rest of this year. BofA says the speech will drive big swings in these stocks.

Powell is set to deliver what almost certainly will be his last keynote address at the central bank's annual conclave.