Backed by 20VC, Picus Capital and Coinbase Ventures; XO lets users create and profit from their own prediction markets, and plans to rollout a new vault product to democratize market making.PROČITAJ VIŠE... https://www.coindesk.com/business/2026/04/30/xo-market-bets-on-user-generated-prediction-markets-to-rival-polymarket-and-kalshi