Besides BTC, there are thousands of altcoins. Everyday there are new currencies.
Other than top 20 currencies, what are hot and profitable currencies you think?
Do you think that fresh new currencies are always profitable?
But I don't have so many accounts in various exchanges to buy these altcoins. To be have verified accounts in many exchanges is difficult for me.
I believe that you do not need to focus on tens and hundreds of coins if you do not have several hundred thousand dollars. Better focus on investing in Bitkion or the top 5 altcoins. It is they who have the greatest chance of growth in the future and that means they can bring you income.