Bullion edges up 4.4%, silver gains about 5% through the week


Gold prices steadied on Friday, on course for their best week in over three years, as dovish central banks, escalating U.S.-China trade tensions and negative debt yields around the globe kept prices close to $1,500 per ounce.

Spot gold was down 0.1% at $1,498.97 per ounce at 1:56 p.m. EDT (1756...