When it comes to ETH, ETH price was falling down rapidly last few days. I think market is not good and all the ICOs are based on ETH blockchain. so as the market is bearish. people sell ETH what they used to paritipate in ICOs. that is one of reason why ETH price falls down i guess. but established trust for ETH is a fact that ETH is very solid coin. so when bull run starts ETH price will go up rapidly. that is for sure.