So [traders] go yo-yo in sentiment, thinking $5 is expensive in February 2017, $400 is cheap in June 2017, while being unsure about $200 in July, so waiting for the market to go up or down.
But if ethereum continues to follow bitcoin’s trajectory, when it roars again it may do so in a way we have never seen before because its bull runs have been longer than bitcoin’s, its downtrends far shorter, its price gains a lot higher.
http://www.trustnodes.com/2017/07/11/is-this-it-for-ethereum