Yes bitcoin will go up to 500 this year,the market now in bitcoin price is getting higher and higher so i think it will take us to 500 again.
We are almost there.. a little more increase and we will be at $500, may not be at the end of this year and probably earlier before the halving..
Even if we come very close to $500 the price will get dumped down real hard again. I think it will take 2 or 3 attempts to finally touch $500 before the block halving.