If so many people believe in a bull run in December, I am afraid there won't be any. I want to be wrong, but it seems that we are not going to see real growth in the nearest future.
Nevertheless, the market has repeatedly proved to be unpredictable and it can skyrocket at any moment regardless of our opinion.
Today the market is green and I hope that all of December will be only growth. I think at the end of December Bitcoin will be 10,000.