price in the market is so unpredictable, so that is the reason why many Altcoin are falling again. Also if the Altcoin is dumping again, the best thing to do is to wait for the rising of the market and be patient all the time. But since Altcoin is still falling it means ,it price is become cheaper so I think it's better to buy a lot more Altcoin but only those have potential crypto, so you will avoid getting less profit or no gaining.