If you want to hold on for a long time, then I suggest you invest in several ICO projects, so long-term holding could have a surprising return. I recommend you to join these ICO.
wepower
Experty. IO
RSK
TraDove
Special thanks to you. I will research it. Before this time, i play ICO but i lost a little money. I dont believe in ICO until this time.
I strongly recommend holding Ethereum for the long term. because for develop of Ethereum this can indeed be said to continue to increase is very potent. so to be held long term will be very profitable for the future. so I highly recommend and look forward to receiving suggestions from me.