Prediction Markets
Converts prediction market contract prices into betting-comparable odds with fee adjustments.
How it works
Inputs
- Platform (Polymarket, Kalshi, PredictIt)
- Contract price
- Investment amount
- Bookmaker odds to compare
Results
- Implied probability
- Decimal/American odds
- Fee-adjusted payout
- Cross-market edge
When to use
Use to compare prediction market prices vs sportsbook odds and find cross-market edges.
Example
62¢ contract on Polymarket → 1.61 decimal odds (62% implied) — compare vs book at 1.55.
Frequently Asked Questions
Can I compare prediction markets to sportsbooks?
Yes. Prediction market contract prices represent implied probabilities that can be converted to decimal odds. If a sportsbook offers better odds than the prediction market implies, there may be value.
Need live odds data?
HyperOdds automatically finds the best odds across all major Australian bookmakers in real-time.