In my opinion, you better to invest in Bitcoin as mother of all crypto currencies. It has huge volume of investors and the price keeps on rising though there are some dips but that's normal in trading. As we can check the trend of Bitcoin from early this year until now, the price is so high and I know this will continue until next year as speculated. You may try Altcoins like, ETH, Ripple, BCH, LTC, Dash, etc. because their prices really performs well this year. Just invest to top Altcoins and Bitcoin and hold so you can never go wrong. Also we need to read the news about Bitcoin forecast so that we will know what will happen in the future and make plans out of it.