14K$-15K$ Is too much , I think bitcoin will just play in 17500-18800 this month and probably it will set a new ATH next year maybe Q2 or Q3 it this trend will still in the right track, 21K is too good to be true as well, I cannot see any good thing that it might go as high as that next year, I am not being optimistic but I am just being realistic to what is more appealing in our eyes.
I agree that this month at the end of the year bitcoin will play at 17500-18800 on open positions and closing prices. There are still several opportunities to achieve ATH in the following year. ebab considering the decreasing supply of bitcoin every year.
but the price still falls from each halving to the next.