One of the basic concepts in the stock market/crypto market is to buy at red, sell at green. As we see the market right now, it is in the bull run, so a high percentage of the currency is at green. So for me, investing or buying coins right now is not a wise and good decision since most of them are increasing their price. This is the time for the hodlers not investors, buying coins right now will lead you to either coming back your capital with no profit or worse, losing the money.