Bitcoin Market Update for December 18, 2017

The 24 hour average across USD Bitcoin markets is US$18821.93, the 7 day average is US$17773.96, and the 30 day average is US$13106.39.Among active exchanges, the most volatile exchange of the day was localbtcUSD with a range between high and low trades of US$81263.21, the exchange with the smallest bid/ask spread was coinbaseUSD with . . . → Read More: Bitcoin Market Update for December 18, 2017