Not me. I did my final DD on it last week, and I read last week that there is a sister exchange, that is also a crypto coin that is convertible into bit coin, that has unlimited ability to create coins (unlike Bitcoin), that are then convertable into Bitcoins that is creating massive volumes of the sister coin to inflate the bit coin value recently. The guy that exposed it had data and charts showing the correlation. IF he is right the news is out and the source of the recent blow up may be close to being shut down by US Martials and the FBI...
At some point it will turn into a house of cards and crash, especially if the central banks governments intervene and shut if down, outlaw it. And they will, they hate competition and they do not want ISIS and terrorists using (it is to some extent untraceable money, if you do it right). I am afraid too many people are borrowing money to buy into now, so when it crashes, it could be the next black swan event that crashes the economy. So do not put more into it than you can risk loosing in one hour or day!!!!
On the other hand I put my money into a stock SGSIF that rallied 211% last week. A few more weeks like that I will retire. :loveu: It is not a bubble.