I will not invest bitcoin at the moment, it puzzles me. 2017, bitcoin prices will increase as bitcoin loans are the primary currency. In 2018 I saw a lot of bitcoin imbalances at times when it came to the point where I could not believe 
Probably a right to decision to make to not invest on bitcoins at the moment since the price of bitcoins deviates downward and continuously going down. If I was to invest I prefer to invest when the price slowly to increase at regular pace because there is highly a chance that it may goes up continuously to more than you will expect but this would be purely speculations so it is either to your own decision to make and will start investing on bitcoins.