Predxy

Predxy is a prediction market aggregator: it matches the same question across 15 venues, including Polymarket, Kalshi, Limitless, Hyperliquid, Outcome, Novig, Myriad and Gemini, and combines their prices into a single volume-weighted probability per question. The site ranks questions by 24-hour volume, compares venues side by side, keeps a watchlist and a market calendar, and publishes an experimental 'Fear & Greed' proxy derived from market activity rather than sentiment. The operator describes the goal as a consumer interface for probabilities, with prediction markets as the underlying data source. Publicly browsable; commercial and data terms are arranged directly with the operator.