Now is not good time to buy bitcoin, lets just earn some bitcoin from signature campaign right now, sell it, and makes price going down. Wait bitcoin under $600, buy it,forget it, and sell it before new year eve 2018 maybe its going to $1100 again
There is a very low chance of crashing to $600 but it is never impossible to bitcoin as you know that it is volatile that's why the
price fluctuates greatly resulting to unpredictable future price. In the past weeks bitcoin reach its lowest price since the half of
2016 and I have bought a fraction so basing on its current price I have profited. No use in waiting for the price to get low because
it is hard to predict just buy as soon as possible.