Gold By: TalkMarkets February 05, 2019 at 03:48 AM EST Apparently, gold purchases are driven more by central bank policy than by economic factors per se. Gold can, however, be a geopolitical force. Read More >> Related Stocks: British Pound Sterling Trust Currencyshares DB US Dollar Index Bullish Fund Invesco Euro Trust Currencyshares SPDR GOLD Swiss Franc Trust Currencyshares