Hey what do you think, is it risky to buy crypto currencies that are not top 100? I mean do you have a higher chance to lose your money or not?
Depending on what coin you buy, you should see the volume of the coin if there is a turnaround every day it may still be to be invested because there is still hope that the coin will rise in price and of course it all depends on the price of bitcoin. Because altcoin certainly will always follow the price of bitcoin or up or down.