What I keep hearing from the top players, is to diversify by buying Gold & or Silver bullion & while also investing in several different cryptocurrencies..Some will crash & some will make heavy gains to offset the losses..
Some other so called experts contend that we should buy & hold it for several years as a long or semi long investment..I think by the 2020 we may see it start to level out in value for reasons I cannot get into on this forum..
If you decide to invest in Gold or Silver, I highly recommend to buy it as bullion..Research what I am saying & you will come to your on conclusions.. Hope this helps & Good Luck Gilbert.....