It's highly possible. together with the news of future trading starting at Dec 18th, we will see a strong increase in volumes.
Yes, There is nothing impossible for bitcoin to touch this value. I have also read in many articles that bitcoin is going to increase madly in prices by the last half of December, so according to all these news, touching 15,000 dollars is quite possible for mighty bitcoin.
This is the reason why so many people are still holding bitcoin even when it crossed dollar 10,000 for the first time. People are looking for big profit and bitcoin wont disappoint them.