In this period of the year the price tends to go down because people are selling their bitcoin to have money for new year that is coming or for the Christmas.

Until now it kept growing a lot but I am not sure if it is gonna continue like that until the end of 2017. The price would be over 10.000$ if the price would go up with 200$ per day as it happened in last days.

 I think it is possible to reach 9000$ but that is the maximum I think it is going to reach this year because as I said, at the end of the year the charts show bitcoin price falling