I cannot give a very accurate prediction of Wether the price of bitcoin would go up or come down in the month of December. But judging from the historical data of bitcoin, I believe that price would bounce back and make new highs but may not be this year. Let's be hopeful
This is not easy to predict if the price would rise or fall. Speculations do not always lead in the same direction if they are not backed by the market data and behavior. Same is the case here. Bitcoin will be of course the currency of the future but no one knows when it would rise again because we have a recovery in the market right now, it might cross the $10000 value till Christmas.