The prices of Bitcoin will rise. But it is not an important issue. The best thing is that more people and company accept Bitcoin in the public and start to use it as a proper currency.
i think from the very beginning of 2017 the price of bitcoin is increasing, we can see that the price of bitcoin has already crossed 1750 USD and is trading 770 USD right now, so we can expect that at the end of 201 the price of bitcoin will be trading above 3000 USD level. so need to hold our bitcoin and do not sell it.