For me I suggest if u have funds for long term investment then buy XLM, ETH, Ripple and some IOTA. A slight increase in their satoshi will give you more value say like the XLM and TRX. BUT if short term, I can't say much buddy
I suggest holding back the money you currently have. well, it can be said that at this time the price of bitcoin and altcoin dropped quite fast, well, seeing this, of course, so many were disappointed, however, if you already have it, holding back would be the right choice.