Polymarket’s monthly trading volume has topped 10 billion. Over these 18 months, the prediction market has surged from 20 billion to 300 billion, and its fees are almost on par with the lending sector.

CoinWorld news, according to a report by Castle Labs, the on-chain options market is transitioning from an early "copy Deribit" phase toward various forms such as yield products, RFQ/CLOB, short-term binary markets, and prediction markets. Currently, the 30-day nominal trading volume of on-chain options is approximately $1.44 billion, and premium trading volume has hit an all-time high this year. The report also notes that over the past 18 months, the monthly trading volume of prediction markets has grown from about $2 billion to approximately $30 billion. In June, this category generated over $300 million in fees, nearly double the fees from categories such as lending. Among them, Polymarket's monthly trading volume has exceeded $10 billion, primarily driven by crypto, sports, and political categories, while Kalshi accounts for over 65% of the total prediction market trading volume.