According to me, now is the best time to buy Altcoins,since it is not known when the market will go up,and there is an assumption that the market may go up in late February or earlier, and now the drawdown of t ISO prices is 10 or more times, the best time I think is not found
Not all altcoins are going to be profitable during the next months so the best thing to do is to try to tell which ones will give the best profits, try to see if any coin is going to go through an interesting development or something like that since most of the time that means the coin in which you are investing will go up in price during the next weeks.