Polymarket has rapidly become one of the most profitable platforms in decentralized finance, generating around $7.1 million in fees in just the first week of Q2. Following a pricing overhaul in late March, daily fees surged to roughly $1 million, giving the platform an estimated annualized revenue run rate of $365 million.

This growth has allowed Polymarket to capture nearly 97% of all onchain prediction market fees, placing it alongside major players like Circle and Tether in terms of fee generation. With rising trading activity tied to global events such as geopolitics and macroeconomic trends, prediction markets are increasingly becoming a key segment within the broader DeFi ecosystem.