The CEO of Nasdaq suggested Wednesday that the company could open a cryptocurrency exchange in the future. From a report: The subject came up in an interview with CNBC, during which CEO Adena Friedman expressed openness to the idea. "Certainly Nasdaq would consider becoming a crypto exchange over time," Friedman remarked, adding: "If we do look at it and say 'it's time, people are ready for a more regulated market,' for something that provides a fair experience for investors... I believe that digital currencies will continue to persist it's just a matter of how long it will take for that space to mature. Once you look at it and say, 'do we want to provide a regulated market for this?' Certainly Nasdaq would consider it."