Prediction Markets Overview a comprehensive summary

Explore prediction market data across politics, sports, crypto, finance, and more. Track probabilities, compare platforms, and follow how market expectations change over time.

Total Active Markets 92
Total Volume $4.69B
Open Interest $234.66M
Total Liquidity $352.26M
AI OpenAI IPO date
June 30, 2027 56%
March 31, 2027 28.5%
December 31, 2026 4.8%
+1 more outcome
Dec 31, 2026, 00:00 UTC Vol $2.99M

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