Polymarket Odds of Bitcoin Falling to $80K in October Hit 63%

The move matters less for the strike itself than for how quickly the odds repriced: a 13-point weekly shift suggests traders are treating the recent drawdown as momentum rather than noise. It also highlights how prediction markets now function as a real-time sentiment gauge for crypto, with settlement tied directly to a single exchange's one-minute candles — a design that makes the contract sensitive to brief wicks and venue-specific liquidity. Whether that repricing holds or fades as the month's remaining sessions pass is the open question.