Polymarket’s Bitcoin August Price Prediction market saw the Yes probability on the $80,000 sub-market jump to 53.8% from 37.55% an hour earlier, a 16.25 percentage-point move tracked by Catcher Predict. The platform had already assigned Bitcoin a 57% chance of trading above $75,000 this month, while related threshold contracts—including $72,000, $72,500, and $74,000—also repriced sharply within short windows. The swings highlight how prediction-market odds can adjust rapidly as traders reassess Bitcoin’s price path and react to breaking news.