In reality the market isn't moving the way you might expect, there's a correction happening now so many coins should have seen a significant drop in price as well as BNB prices, considering there are only 12 days left, so I'm not sure if this December if BNB can afford to be at $750 like you think expect.
it will be difficult for BNB to reach $750 by the end of December,
what is clear is that no one here knows for sure so we'll see at the end of December