I believe Ethereum will be the best altcoin in 2018 and its price is also very cheap. At present Ethereum prices fluctuate around $ 504 and begin to show signs of bullish, if we want to make a profit then buy now before it's too late. With potential and strength, I believe Ethereum will overcome this difficult period and grow strongly, possibly by the end of this year Ethereum will return to $ 1,200 and stabilize around this price.