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1 datasets

Polymarket

  • Polymarket

    Polymarket Market Features

    Liquid Polymarket prediction markets with engineered features: YES probability, momentum (1h/24h/7d), volume acceleration, spreads, time-to-resolution, belief volatility, 24h trade flow, and complete price histories for backtesting. Covers 3,181 active markets (trailing 31d hourly history) and 599 historical resolved markets (full-lifespan daily history with binary outcomes).

    rows
    3,780
    Quality
    88
    Updated
    Sep 25, 2026
    Fresh
    License
    License unclear

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