CEO of Nasdaq: cryptocurrencies are the "next correct step in the space of monetary signs"juaniev (-5)(1)in #busy • 7 years ago Nasdaq CEO Adena Friedman is optimistic about cryptocurrencies, although she says the "jury is still in disagreement" over which particular currency or symbol will ultimately experience mass adoption. (Image not shown due to low ratings)Images were hidden due to low ratings.Show #blockchain #cryptocurrency #invest #social