Catcher Predict: "Bitcoin above ___ on March 31?" "64,000" Winning rate plummets to 2.05%

According to monitoring by Catcher Predict, in the event "Bitcoin above ___ on March 31?" on the prediction market Polymarket, the "Yes" option in the sub-market "64,000" experienced a sharp fluctuation in winning probability, dropping from 99.55% an hour ago to the current 97.5% (a fluctuation of 2.05%). Please note the impact of related breaking news.