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.

The stock market is heading into a catalyst-filled week as Fed Chair Jerome Powell gets ready to speak at Jackson Hole and big retailers report earnings.

Jackson’s surface waters remain free of forever chemicals, but the Jackson Hole community as a whole is not successfully reducing bear conflicts.

Gold ticked up on Wednesday but hovered near three-week lows, as investors looked towards the Federal Reserve's July meeting minutes and the Jackson Hole, Wyoming symposium of central bankers this week for cues on further rate cuts.