Ark is looking really good to me, could be a continuation of the previous cycle where we saw a test pump and retrace before the real show starts. The MACD has reversed upward and movement has bounced off the 200 MA indicating to me it wants to continue upward.
Ark has recently released their IOS wallet and is sponsoring a bitcoin conference this month, the combination of ARKs team and progress on the development of the product makes me very bullish on ark for 2018.