The Ethereum looks much better than Bitcoin now.
First of all - it's strong up trend.
Second - the price is above big horizontal volumes.
Third thing - last balances showed bull reaction.
To resume mid-term growth, it is necessary to breakout 840. Next strong resistance zone would be 755 and round psychological level 800.
For bulls it's important to hold price above the support zone 675-685. If not, we will see a much deeper correction.