Bitcoin is like a call option to the emergence of cryptocurrencies in the world, said Raoul Pal, CEO of Real Vision."I've never seen anything like what is going on right now. You have a limited supply asset that now is a globally recognized brand that everybody knows, but not everybody understands. What's happening now is institutions are coming into the space," Pal said.More information about cryptocurrencies from Raoul Pal can be accessed at Real Vision Crypto: https://www.realvision.com/crypto.