KEY POINTS
  • Palladium hovers near five-month peak touched on Thursday.
  • Platinum hits 6-week top.
  • September Fed rate hike already priced in — analysts.

Gold prices edged lower on Friday as the dollar firmed on persistent concerns about an escalating trade between the United States and China in a week where both sides slapped new tariffs on each other's goods.

China hopes the United States will show sincerity and take steps to correct its behaviour, its commerce ministry said on Thursday, amid new levies in a long-standing tit-for-tat dispute.