Home » BBC News - Technology » technology news » Bitcoin futures trading begins on CBOE exchange in Chicago Bitcoin futures trading begins on CBOE exchange in Chicago Unknown 12:39 AM BBC News - Technology technology news Trading in futures contracts is a step towards legitimising the digital currency, its supporters say. from BBC News - Technology http://ift.tt/2yXge5y Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati