Catcher Predict: "Ningbo Open: Ostapenko vs. Bencic" "Ningbo Open: Ostapenko vs. Bencic Second Set Total Games O/U 8.5" Winning rate surged 15.5%

According to Catcher Predict monitoring, in the market prediction event "Ningbo Open: Ostapenko vs. Bencic" on Polymarket, the "Over" option for the sub-market "Ningbo Open: Ostapenko vs. Bencic Total Games in Second Set O/U 8.5" experienced a dramatic fluctuation in winning probability, soaring from 34.5% an hour ago to the current 50% (a fluctuation of 15.5%). Please note the impact of relevant breaking news.