#OPINIONLEADER# #GOLDTODAY# #Goldboom# Gold is edging higher above $1870, with the prospect of extending its post-FOMC minutes-driven fall to $1863 levels. The price of gold is being boosted by renewed weakness in US Treasury yields. The minutes from the FOMC's April meeting showed that a discussion about tapering the bond-buying programme might be on the table "at some stage."