I have bought more Ethereum and IOTA because I believe that these coins are going to be the best in 2019. There are so perspective and IOTA does not worth several cents. Ethereums update is going to help to start the next pump.
ETH is one of the best choices. This deep decline in prices provides a great opportunity to invest, especially if prices bounce again. Do the best analysis, don't lose the opportunity. If there is good news about ETH and BTC prices going up, we can be sure that prices will rise soon. We just can't, even though it's hard to predict when it will happen.