Gold dips on profit-taking, trade uncertainties cap losses

(Reuters) - Gold prices dipped on Friday as investors booked profit after the European Union forged a new Brexit deal with Britain, though a floor was kept under prices by uncertainties over trade negotiations and the global economy.Spot gold edged down by 0.1% to $1,490.05 an ounce at 0722 GMT. U.S. gold futures fell 0.4% to $1,493."Considering the present uncertainties around the U.S.-China trade war and other geopolitical risks, gold still has potential upside," said Hareesh V, head of..