Catcher Predict: "US Open WTA: Zheng Qinwen vs. Elena Rybakina" "Zheng Qinwen wins" Win rate plummets 24%

According to Catcher Predict monitoring, in the predicted market Polymarket for the event "US Open WTA: Zheng Qinwen vs. Elena Rybakina," the sub-market "US Open WTA: Zheng Qinwen vs. Elena Rybakina" has seen a dramatic fluctuation in the winning probability for the option "Zheng Qinwen wins," dropping from 54.5% an hour ago to the current 30.5% (a fluctuation of 24%). Please note the impact of related breaking news.