Yes the bullish trend in the crypto market has just begun but I think the second half of 2019 will be more interesting thanks to the rise of securities token offering good luck for all 
A big jump of BTC price will simply means that we are finally in the bullish, it only we wait for altcoins to cover up and join the trend. It is somewhat to see that only Bitcoin have rise apparently but altcoins were left behind. If altcoins can make it in a short period of time, will greatly be seeing the fast growth of the entire market.