Yes, and everything that happens to Bitcoin in every year will never be the same, because if you say usually before Christmas and New Year there must be a pause in Bitcoin price movements, were there any pauses in Bitcoin movement in 2018 and 2019 ?
Yes there was a pause during Christmas and New Year, the market might have gone down, we are now in a bull year and we might expect the same but we might not see the market going down too much as there are financial institutions ready to invest billions whenever the price goes down.
You cannot predict how the market will react every time but you will have a general understanding.