Prediction markets hit new high as Polymarket enters Sam Altman’s World Post author:MiamiCrypto Post published:October 22, 2025 Post category:Uncategorized World’s Polymarket Mini App integration came amid prediction markets surging past 2024 records, with $2 billion in weekly trading volumes. You Might Also Like Bybit CEO on ‘brutal’ $4M Hyperliquid loss: Lower leverage as positions grow March 13, 2025 Stripe’s new tool can make stablecoins ‘with just a few lines of code’ October 1, 2025 Ethereum ‘marching’ toward all-time highs as traders predict $13K ETH price August 13, 2025