lately the value of bitcoin tends to be stable and persist in the range of $ 3000. when a lot of altcoins keep moving up or down, bitcoin is still very slow, and that certainly makes investors and hodlers a little hurt by this situation. but this is a good start to starting market movements next year.
Bitcoins price movements are generally slower as compare to the altcoins. The reason for this is that bitcoin marketcap is much larger than any of the alt and it is not easy to manipulate the bitcoins easily as compare to alts which are low in volume.