I think you did the right thing covering "$22k-$27k". Some multipliers for that range are pretty high, like 16.22 for "$22,001 - $22,500", for example, while there is a good chance for BTC to end up there on the 31st of December.

In fact, I'm bullish too , I just bet 1k sats on "$12,001 - $13,000" because the outcome odds, 344.74, were too attractive to not to not put at least something on this range. Same goes for "$15,001 - $15,500", with odds 196.40.