Glossary/Prediction market
Prediction market
A prediction market lets participants trade contracts whose payoff depends on the outcome of a future event — elections, economic prints, sports, or short-horizon crypto Up/Down moves. Prices are often interpreted as implied probabilities.
How AymarData records it
AymarData focuses on tick-level books and trades for prediction venues such as Polymarket (Live) and Kalshi (collector / Live per status). Explore /data/polymarket and /data/kalshi, plus guides for historical pulls and backtests.