Central bankers from around the world are gathering in Jackson Hole, Wyoming, this week. Not for sightseeing or fly fishing, but for the Federal Reserve’s annual Economic Policy Symposium. Fed chair Jay Powell is set to speak Friday and analysts will be paying extra attention to his comments on the labor market — especially after that weak July jobs report we saw a few weeks ago.

Gold rose on Wednesday, buoyed by a softer U.S. dollar, as investors looked towards the minutes of the Federal Reserve's July meeting and the Jackson Hole symposium of central bankers this week for cues on further rate cuts.