Non-Sports Prediction Market Volume Hits $10 Billion as Kalshi Pulls Away From Polymarket

Weekly trading volume in the non-sport categories across Kalshi and Polymarket reached a new high of $10 billion last week. Data from Artemis shows that this marked the sixth consecutive record week with Kalshi running away as clear leaders. Kalshi drew in $9.6 billion while Polymarket saw $344.2. It wasn’t always this one sided, though....