A Bitcoin ETF would juice the price beyond anything we've seen: NYSE trader

Alan Valdes, director of floor operations at Silverbear Capital, joins Yahoo Finance's Alexis Christoforous from the floor of the New York Stock Exchange to discuss the latest from the CME Group, which is announcing a bitcoin futures contract by year-end, and what that does for the prospects of a bitcoin ETF and the future price of bitcoin, which just topped $6,400.