Polymarket reached its highest monthly trading volume in October 2025, at over $3 billion, representing a 110% increase compared to September's $1.427 billion. This growth was driven by the prediction market platform expanding its strategic partnerships and quietly launching beta testin g for its US exchange. UFC Partnership Brings Real-Time Fan Prediction Integration TKO Group [...]The post Polymarket $3B Monthly Volume, Sports Deals Challenge Kalshi appeared first on The Coin Republic.