I think this is the right time to buy and invest and even hold it because price of coins now is very low and some bounty hunters just sell their coins to make money not knowing that these coins have the potential to have a high price in the future
They are not concerned about it, they just looking for a quick profits, that's right buying and holding for those who have good knowledge about the system, waiting is very essential and will bring great returned as we knew that the value will rise high again, bounce back always followed the dumped timing and trusting your instinct will give you a good outcome.