Billionaire investor Carl Icahn has jumped on the bandwagon of financial bigwigs saying bitcoin is in a bubble.
Early buyers Glenn Hutchins and Mike Novogratz took the stage at CoinDesk's Consensus: Invest event today.
Bitcoin's astonishing price rally this year continues to attract skeptics, including the CIO of Japan Post Bank.
Economist Nouriel Roubini, who predicted the 2008 financial crisis, predicts that bitcoin "will find its end" when more countries crack down on it.
Ethereum co-founder and ConsenSys CEO Joseph Lubin has said the cryptocurrency market is a bubble, but that it's the "good kind of bubble."
Credit Suisse CEO Tidjane Thiam has said that bitcoin is in a bubble, and interest in the cryptocurrency will soon wane.
Billionaire investor and Berkshire Hathaway CEO Warren Buffett said bitcoin's price is in a bubble during a question-and-answer session this month.
Blockchain’s future is bright, just maybe a little less glamorous without the get-rich-quick investment aspect, writes Joe Pindar of Gemalto.
Mainstream institutional investors had some harsh critiques for the cryptocurrency and ICO token community at a recent SEC committee meeting.
A former principal at Fortress Investment Group is reportedly moving to establish a $500 million hedge fund focused on cryptocurrency and blockchain.