ETH/USD is still on course for longterm appreciation, per original post.
Current analysis estimates coinbase price at:
319 by 9/5/2017
500 by 10/30/2017
Using standard trend and time fibonacci analysis. See chart.
All cryptocurrencies have broken longterm uptrends last week. Until further notice either trade them on an hourly basis or stay out until more clarity. After september we should know since China will be out by then.