The gold price in Hong Kong moved up 90 HK dollars to close at 16,090 HK dollars per tael on Tuesday, according to the Chinese Gold and Silver Exchange Society. The price is equivalent to 1,742.29 U.S. dollars a troy ounce, up 9.75 U.S. dollars at the latest exchange rate of 1 U.S. dollar against 7.752 HK dollars.