Yes, right now Which altcoins to buy ? i have 1000 dolar
you can buy NXT i think, it will be a very good tokens, in their forums in januari-february 2018 they target will reach 30K satoshi / nxt.
so wait let alone buy and hold long-term
the current nxt coin is at the lowest point. you can buy in bulk and sell it a few months ahead. because in the future the nxt coin will be a good and expensive coin in the market.