So far, it looks like the BTC price has been stuck around $44k. If we look at the chart, we can see that the BTC price has been consolidating in the range of $43,3k - $44,2k since December 20, which means that the BTC price is likely to go above $45k soon. But at the same time, if we look at the current number of bets on freebitcoin, it seems that many users expect the BTC price to stay in the range of $40k - $45k after all. I mean, there is still a little doubt that BTC will be able to get above $45k before December 31.
To be honest, I don't understand what make you think it has more chance to cross the $45k mark than to stay in the 40k-45k range or to fall down under the 40k mark. My ùain bet is on the 40k-45k range but I took a small insurance lately onto de 45k-50k one since BTC price was not so high when I placed my bet.