I think it is possible for the bitcoin price to be $900 to 1000 in January 2017. $2000 could be possible in 2018.
I agree with that. In the short term, I mean for a few weeks, the price could drop to $550. But it will rise later.
Well, I also agree, I think it's very fast bitcoin has a price $ 2,000 in January, because most likely the price at the time of the month of January 2017 is approximately $ 900- $ 1000, even if the price of bitcoin down, but I'm pretty sure the price of bitcoin will rise to the height and stabilized in the late 2016's.