If I think, falling altcoin is normal ... before stepping forward to make a decision we must be prepared with all the risks, usually altcoin always based on bitcoin, when bitcoin up altcoin also rises vice versa.
But now its following the movements of bitcoin, if its dump altcoins will dump too. There is something wrong in the market right now but I still think that altcoins can survive if its really a good coin. Dont panic and keep holding with those great coins, green days will come to us soon.