looking at the unstable market, I hesitate to buy altcoins, which I am afraid of, if I buy now, I can lose, in the opinion of all friends, is it now worth buying altcoins?
You buy altcoin to trade or to hold? If it is to hold, this is definitely the best price in 2018 so you can buy it with a cheap price. And if you trade, you can buy them any time you like because it will help you make a profit in a short time. But need to have knowledge and must know how to analyze the chart to pick out the appropriate altcoin to buy