If it is possible that the price jump from 10k$ to 17k$ in just a week then nothing is impossible,it can go 10k$ up by the end of the year or it may crash under 10k$.As the price becomes bigger price changes are the more expressive,what is before few hundred $,today is thousands $ up or down.
I think we are now seriously testing 17k$ and next psychological level will be at 20k$.Probably on the way to 20k$ we can expect new correction and quick recovery again.I think the only question is when will the whales reach out for profit and dump some BTC on exchanges.
Crashing to the 10k is just a assumption this will not happen because huge no of people are holding their coins for the higher values of profit and they will not sell at this time because majority of people bought bitcoin in recent pump and all they want to sell the coin higher at 20k and they will not let go values down and there is a bright chance of rise in value and maybe in two to three days bitcoin will be at 19k or more,