I noticed on coinmarketcap.com that 'on bitshares exchange' trade volume for bitUSD is very high. Such that total trade volume for bitUSD places it at number 5 when ranking 'currencies' on the site by trade volume.
Any ideas why this may be the case. Has it always been this high or is this recent. I cant find a chart to show trade volume over time.
Perhaps the new mine bitUSD pool?