The market that is red and I lose from 2018 makes me selective, it is better to invest in top ranked coins such as Binance, EOS, Litecoin and so on, besides being profitable it is certainly safer because get 5 star reputation.
The risk that we will get is quite large but indeed the potential benefits are also large. my advice when indeed we want to invest in a system that is still new and potentially this is not a problem because of course there are still many who will emulate it later. like the current IEO trend which initially was very profitable but now more and more are doing the IEO
IEO performed very well in April but when it entered May it was showing signs of getting worse when the leading IEO projects were getting very low prices from the start. I think this trend will not last long because most recently projects such as DREP, BKC, OCEAN are not profitable and investors are losing a lot of money when participating in IEO investment. I personally believe that the IEO will end soon this year and people don't expect too much in this investment channel