Investor claims bitcoin "is at the start of going mainstream"

Investor Bill Miller writes about bitcoin for CNBC in regards to its recent gains, volatility and performance. Fundamentally, demand is exceeding supply. With larger organizations choosing to invest heavily in it, its value soars. Comparing it to gold, Miller says, “it’s easily transportable and can be sent anywhere in the world if you have a smart phone so it’s a much better version, as a store of value, than gold.”