Catcher Predict: "National Bank Open: Rafael Jodar vs Arthur Fils" "National Bank Open: Rafael Jodar vs Arthur Fils Set 2 O/U 8.5" Win rate plummets 25%

According to monitoring by Catcher Predict, in the event "National Bank Open: Rafael Jodar vs Arthur Fils" on the prediction market Polymarket, the "Over" option in the sub-market "National Bank Open: Rafael Jodar vs Arthur Fils Set 2 O/U 8.5" experienced a sharp fluctuation in winning probability, dropping from 75% an hour ago to the current 50% (a fluctuation of 25%). Please note the impact of related breaking news.