You should do your research very well in other to determine how to invest into a good project as there are a lot of shit altcoins in the market. I think bitcoin Cash is doing very well now and it is still very cheap compared to the potential it hold and since bitcoin will be louching it debit card in January I think now should be the right time to buy it. The following coins are also good for your investment: wave,  ripple, zcash and bcc.