XO Market bets on user-generated prediction markets to rival Polymarket and Kalshi

6 days ago

Backed by 20VC, Picus Capital and Coinbase Ventures; XO lets users make and nett from their ain prediction markets, and plans to rollout a caller vault merchandise to democratize marketplace making.

By

Will Canny, AI Boost|Edited by Sheldon Reback

Updated Apr 30, 2026, 11:42 a.m. Published Apr 30, 2026, 9:00 a.m. 4 min read

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