The price has two main factors: exponential growth in its adoption, and a speculative bubble on top of that. As long as the growth continues, everyone who inves

The price has two main factors: exponential growth in its adoption, and a speculative bubble on top of that. As long as the growth continues, everyone who invests in it will make plenty of money in the long run. The bubble has already 'popped' 4 times or so in its history.