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 ?
to suggest is very difficult because investing with a crypto or altcoin currency requires the confidence of the investor itself and maybe as a little suggestion to choose coins that have good ratings in the crypto market maybe that can be a little for consideration