Whatever the reason was, our belief should never fade. Just HOLD and BUY MORE! Bitcoin and all other legit altcoins are here to stay. Believe that! 
I agree .. and I, too, in principle like that, whatever the reason and whatever happens to my bitcoin persist and I will take advantage of the opportunity when bitcoin prices go down. I will hold it and will buy as much as possible and as much as I can afford to keep it. Because I believe the bitcoin price will rise again even though I can not predict it 