Yes, in my opinion Bitcoin performance will be better in 2019. For now, however, most of the investors are keeping away from the cryptocurrency boom. Many of the investors are just holding their holdings patiently in order to find out whether the cryptocurrencies resume their uptrend or not. It is still too uncertain for most of the investors to take a call. On the other hand, institutions are increasing their presence in the cryptocurrencies pace as well which is sure to benefit the cryptocurrencies space and would add value and credibility to the cryptocurrencies in the future as well. This is one of the main reasons why it is not seeing further fall after creating a bottom few weeks back. Also, once the regulatory hurdles are sorted, you can be sure that the value of cryptocurrencies would gain more.