In 2018, there will be no collapse. You can take risks and invest, you can deal with this topic. But still you need to be prepared for the fact that the confrontation is. The topic is very promising. Further years through 5-6 new currency technologies will appear and there will be an upgrade bitcoin
if we want to trade, of course we have to take a risk, because there is no business that has no risk, but in trading the bitcoin currency I think the risk is commensurate with the results that we can get, then our preparation in trading is a strong capital to get the results.