I really doubt this would happen even by end of 2016, at most reaching $700 I think if all the factors goes on our way and reaching those number doesn't matter if it's going to down after it so hoping for a stable price, I would even be happy with $500 at most though.
well if we will have huge price before halving(600$ for example) price can be 1100$ after halving, so 1000$ in end of 2016
but thing is, that i don't think that we will manage to keep such a high price, and it will fall one day