Well, such a development of events is not excluded. For a long time, the price of bitcoin has been growing sharply up, then falling down. Now, at the end of the year and at the beginning of the next, something must happen in this market. However, in my opinion, a sharp drop is less likely than a significant rise.
Anyway, I see that altcoins will soon emerge from the price dominance of bitcoin due to the fact that the level of its dominance is steadily declining due to the continuous development of altcoins. In any possible scenario, interesting events await us in this market.