The bitcoin's price would stil at the $6.5K to $6.8K margin until the end of the year 2018. The prediction of its price next year or the following years are hard to tell. The datas gathered are not enough plus there are always an unexpected things happenning around us. Maybe the price would still stable at that point or it moon in just a month.
Most of the crypto analyst are expecting for the price to reach $50k dollars before the year ends and that is the reason why you should hold your coins today if you have.