My guess, and it is only a guess, is that it will keep fluctuating up and down, gradually gaining momentum until the end of the year when it will either go through the roof, or the flippening will take place.
What, you say, is the flippening? That is the point where another cryptocurrency overtakes Bitcoin in market value. What coin will that be? There is another question of value that I'm not sure anyone has a definite answer to.
My guess is that it will most likely be something predictable like ETH or XRP. Less likely is ADA or LTC. Even less likely but possible is something driven by the Korean market like OMG or NEO.
Overall I think as the end of the year the whole crypto market will float higher, although most won't duplicate last end of years explosion.
There maybe one or two exceptions. I'm hoping Steem is on that list.