Prediction Odds Compiler
Data-backedAggregates odds from Polymarket, Kalshi, Manifold, Drift, and betting exchanges into a consensus fair value.
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What it does
Collects probabilities for matching events across 5+ venues, weights them by liquidity and historical accuracy, and produces a consensus probability with confidence intervals. Highlights venues trading furthest from consensus.
When to use
Before taking any prediction market position to know the "market average" probability. Also useful for identifying which venue is cheapest to buy or sell on.