Future no one knows, however, we can judge the potential of a crypto though the problem it is solving, the community and people who are developing. We also need to see the roadmap and how the developers are planning to achieve the goals and marketing of the coins.

BTC is the first choice and has first movers advantage, then there are ETH, TRX, DGB, NXS, EOS, XDN, NEO - there are many others ... however, these have good technology and community building. It will be very interesting to see the bottom and ATH of these in the near future.

Please have patience