Former Nasdaq CEO: cryptocurrency should remove gambling elements

Bob Greifeld, former CEO of Nasdaq, said he does not have any bitcoin and neither believes nor doubts the value of Bitcoin as a speculative investment, but the cryptocurrency has to exploit its potential and the gambling elements must be removed. Greifeld believes that digital currency provides value to society and reduces friction costs. As far as the stable currency is concerned, he believes that the value of the digital currency is linked to sovereign wealth. He said that in the United States, many people do not believe that trading in multiple currencies is very important because the country is a single currency environment.