really? but I'm not sure Ethereum will fall below $ 400, Ethereum is still the favorite coin after Btc and they also have a good team and good road map in 2018. I believe in 2018 Ethereum team will solve the scalability problem which is good news for investor and they will back again and ethereum will strong again. For now, Ethereum will bounce back following the btc price movement. if the price goes down, then this is the best time to invest more and more