Business InsiderDec 4, 2017Bitcoin hits new high above $11,500 as the Winklevoss twins become the first bitcoin billionairesverified_publisherBusiness Insider - Oscar Williams-Grut• Bitcoin hit a new high of $11,826.76 a coin on Sunday, according to Markets Insider data.• Bitcoin's meteoric recent rise means the Winklevoss twins' $11 million bet on the cryptocurrency in 2011 is now worth over $1 billion. LONDON — Bitcoin is back to its winning ways, posting a record high on …