No Summary provided as the original text is short
- Prediction Market: A decentralized platform where participants trade contracts tied to event outcomes, allowing market prices to reflect collective forecasts.
- Sportsbook: A business that sets and offers odds for sporting event wagers, taking bets directly rather than through peer-to-peer exchange matching.
- Kalshi: A regulated U.S. exchange enabling trading on event outcomes, structured to pair buyers and sellers to set market probabilities.