because of the recent big news about CME and the fact that a lot of new investors are not investing in bitcoin i wouldn't be surprised if the price went up another $1000 after the SegWit2x rise.
you see all those new investors may not know what a fork is and what it can do so they may be scared and waiting on the sidelines to invest in bitcoin. so as soon as the fork is done, they will start buying big time and it can be a cause a big rally.