Polymarket$3.29BOIOpen interest: sum of pool liquidity across all active markets, reported by the Polymarket API.
Kalshi$404.59MOIOpen interest: total contracts outstanding across all active markets, reported by the Kalshi API.
Limitless$27.64MOIOpen interest: estimated from total volume traded (USDC). Limitless does not report a separate OI metric.
Updated Today
If Wrexham AFC is the 2025-26 EFL Championship Champion, then the market resolves to Yes.
Winner: Coventry Cityon May 18, 2026
As of March 18, 2026, the Kalshi odds for Will Birmingham City win the EFL Championship? are: Coventry City: 99%, Birmingham City: 30%, Queens Park Rangers: 23%, Middlesbrough FC: 16%, Stoke City: 13%. These probabilities are derived from real-money trading and update in real time.
Will Birmingham City win the EFL Championship? is currently available on Kalshi. Check PredictMarketCap for cross-platform availability as new markets are added regularly.
Prediction market odds reflect the aggregate opinion of traders who risk real money on outcomes. The price of a share (e.g., 65¢) represents the market's implied probability (65%). Prices move as traders buy and sell based on new information, polls, and analysis.
