I think it will barely pump as altcoins value will follow on bitcoin's growth. The current market phase has already shown a good sign of bull trend and I believe that a midst of 2019 is the unbreakable bullish trend, just what had happened last 2017.
bitcoin is now really very strong, growing with a very high value. Altcoin should have followed a lot of this growth. so does ethereum, but etheruem growth is still very slow.