Gold edged up on Friday on a softer U.S. dollar and safe haven flows, with the metal en-route for a weekly gain as attention turned to U.S. President-elect Donald Trump's proposed policy changes that could influence the economic and interest rate outlook going forward.

Gold is expected to climb to about $2,795 per troy ounce by the end of the year, according to the average forecast by banks and refiners surveyed by the Financial Times. That is about 7 per cent above current levels.