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Trading Volumes

Detailed analysis of trading volumes across all 9 prediction market platforms.

Volume by Platform (Billions USD)

KalshiRain ProtocolGnosis OmenLimitlessSX Bet036912

Market Share

Kalshi 47.6%Polymarket 39.0%Rain Protocol 8.4%Novig 2.2%Gnosis Omen 0.6%Opinion Labs 1.1%Limitless 0.5%Sport.fun 0.3%SX Bet 0.2%
  • Kalshi
  • Polymarket
  • Rain Protocol
  • Novig
  • Gnosis Omen
  • Opinion Labs
  • Limitless
  • Sport.fun
  • SX Bet

Platform Comparison

PlatformVolumeTypeBlockchainShare
Kalshi$11BregulatedCentralized (no blockchain)47.6%
Polymarket$9BdefiPolygon (MATIC)39.0%
Rain Protocol$1.95BdefiArbitrum One8.4%
Novig$0.5BsportsCentralized2.2%
Gnosis Omen$0.15BdefiGnosis Chain (formerly xDai)0.6%
Opinion Labs$0.25BdefiBase (Coinbase L2)1.1%
Limitless$0.12BdefiArbitrum One0.5%
Sport.fun$0.08BsportsBase (Coinbase L2)0.3%
SX Bet$0.035BsportsSX Network (proprietary L2, Chain ID: 4162)0.2%