Watching for a long time in the market of crypto currency, I can say for sure that bitcoin will be very expensive, perhaps this year, the beginning of the next.
To invest in altcoyins, I know only a small part, but I will name my pet. Spectretrein. It is good that the price to bitcoin is always about the same, for those who are not afraid of losing their investments. Right now Spectretoin is at the bottom, I advise you to look closely and study this project

Sorry. I bad speak English