I am not waiting for his first hundred days to know his stance, the content of his inaugural speech might give some clue.
The inauguration date is for sure something to look out. In case he is mentioning bitcoin for sure this would be extremely bullish, let alone him mentioning a BSR.
For sure, the inauguration speech is like a program for the first 100 days, so I would be surprised in case of him not mentioning BSR.
Conclusion: Polymarket is underrepresenting the true probability of the event.