Federal Reserve Chair Jerome Powell is set to address an annual gathering of central bankers and economics bigwigs at a mountain resort in Jackson Hole, Wyo., Friday. Here's what you need to know: What exactly is the Jackson Hole Economic Policy Symposium?

If inflation starts climbing again after a rate cut, “the Fed will have to reverse course—and in the worst case, start hiking again,” Slok said.

Brent Donnelly of Spectra Markets ran a sizeable survey of expectations for Fed Chair Jerome Powell's speech, and of the 473 responses, 51% expect a neutral-to-boring outcome and 43% see a hawkish tint.