Bitcoin bullish momentum always affect altcoins and I strongly believe that bitcoin is going to get bullish this year. Altcoins has refused to recovered since December 2017 and we hope this year is going to be different because of the halving.
We will need more time for altcoins to recover. But not all altcoins will recover like 2017. most of the current altcoins are dead and there is no volume, if halving bitcoin helps the market grow then I think only the altcoins in the top 100 will increase price. The bitcoin market has completely collapsed and a lot of people are stuck there
Not only top 100 markets will get recover during this year there are a lot of altcoins who have potential to grow rapidly among top 300 markets. Although they have low volume but their dev team still working hard and communicating with the community to keep them engage so that I have good expectation from current year.