这是一个怎样的**?前景如何? on tuesday, at the money 20/20 conference in las vegas, nasdaq ceo robert greifeld will conduct the first-ever demonstration of linq, a platform for managing shares of private companies using technology derived from that which powers bitcoin, which was announced earlier th** year. via http://www.forbes.com/sites/laurashin/2015/10/27/nasdaq-unveils-blockchain-enabled-platform-linq-announces-6-inaugural-clients/ 20210311