It is very possible. Bitcoin goes up to $14k last year without any major event being announced so why would it not reach $15k due to halving. We all know that halving often gives the market a great hype and history had shown that BTC price goes up before and after the halving event. Investors think that due to halving of the block reward, Bitcoin became more scarce and that means more demand and less supply. With this in mind FOMO may possibly break out pushing the price of BTC higher.
It would be great if Bitcoin halving can happen at $15k price, that would be a record and great start for any further pump after the halving. We opened this year with a price of Bitcoin over $7k, it's a double more than the last year at the same time! If we see bitcoin at double price, that means $14k, at the beginning of the next year that will be an amazing success!