Look like the Btc is unstoppable, have sense invest in altcoin in this 2 month? Anyway wich alcoin can have a better growth (exept fork) then Bitcoin?
Maybe what you mean is that " what other coins could give you profit aside from BTC?" Actually right now, I'm eyeing TenX. if you really want to go and risk for new coins find those that are cheap and following a great trend but you need to note that the growth of BTC is still substantially bigger than those potential altcoins.