Polymarket$938.31MOIOpen interest: sum of pool liquidity across all active markets, reported by the Polymarket API.
Kalshi$739.73MOIOpen interest: total contracts outstanding across all active markets, reported by the Kalshi API.
Limitless$70.20MOIOpen interest: estimated from total volume traded (USDC). Limitless does not report a separate OI metric.
Predict.fun$3.39MOIEstimated from visible orderbook depth (top-of-book bid/ask dollars). Volume is measured on-chain from BSC fills.Track prediction market odds for crude oil prices, gas price forecasts, and energy-related geopolitical events. Oil prediction markets on Polymarket and Kalshi let traders express views on WTI and Brent price targets, OPEC decisions, and supply disruption risks with real-money contracts.
