haha thats an good question ...
at this down of market it would be better to buy after but you also could loose some money.
may to riski !

How often does the price get lower than the ICO price when a new coin is listed on its first exchange house ?
How come there are coins that are worth like 0.0004 $, usually during an ICO one coin is sold in the range of 1$ or not ?
Do some "coins" skip the ICO stage ?