The gold price in Hong Kong moved 10 HK dollars lower to close at 12,690 HK dollars per tael on Friday, according to the Chinese Gold and Silver Exchange Society. The price is equivalent to 1,372.71 U.S. dollars a troy ounce, down 1.08 U.S. dollars at the latest exchange rate of 1 U.S. dollar against 7.76 HK dollars.