do you have good suggestion for altcoins who can do x4 x6 in the next big rally , i do not mean x4 x6 in $ but in BTC ... if i buy 0.5 BTC of this coin the total return need to be 2 BTC ... i was thinking ICON icx and another one ? maybe ontology nano ?
The answer is obvious, you need to invest in projects that conduct IEO, other options I just do not see. You can consider here this project, in my opinion it is perspective, but to judge to you.
https://azbit.com