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Polymarket has spent the past year proving that prediction markets can attract mainstream attention. What changed in late March is that it also started proving they can print serious protocol revenue.
After expanding taker fees across most new market categories on March 30, Polymarket’s daily fee generation climbed to roughly $1 million and has stayed elevated into early April. DeFiLlama now shows the platform at about $7.87 million in 7 day fees, $7.13 million in 7 day revenue, and roughly $1.2 million in 24 hour fees. That puts Polymarket among the higher earning protocols in DeFi, not just within prediction markets.
The pricing shift matters because Polymarket’s old model helped it dominate user attention, but the new model is starting to monetize that dominance at scale. According to Polymarket’s documentation, taker fees now apply across categories including finance, politics, economics, culture, weather, tech, and general markets, while geopolitical and world events markets remain fee free. Makers still do not pay fees, and part of the taker fee flow is redirected into daily USDC rebates for liquidity providers.
That structure helps explain why the platform’s earnings jumped without fully breaking the trading experience. The fee model is dynamic rather than flat, using a formula that charges more around 50 50 probability markets and less when outcomes are near certainty. In practice, Polymarket is monetizing the areas where trading is most active and price discovery is most valuable, while still keeping market makers incentivized to quote tightly. Galaxy Digital noted before the rollout that this would mark the end of Polymarket’s “free ride” era and that only new markets launched after March 30 would be affected.
The result is a prediction market sector that looks more concentrated than ever. CoinMarketCap’s reporting, citing DeFiLlama data, said Polymarket now accounts for roughly 96.8 percent of fees generated across onchain prediction market platforms. Even allowing for day to day movement, the takeaway is clear, Polymarket is not merely leading the category, it is swallowing it.
There is also a bigger strategic story here than fees alone. In late March, Intercontinental Exchange, the parent company of the New York Stock Exchange, said it had invested $600 million in Polymarket as part of a broader plan to invest up to $2 billion in the company. That kind of backing suggests prediction markets are no longer being treated solely as a crypto niche. They are increasingly being viewed as a serious event based trading business with institutional potential.
Polymarket’s latest infrastructure moves support that view. The company is replacing bridged USDC.e on Polygon with a native collateral token called Polymarket USD, backed 1:1 by USDC held in reserve. Finance Magnates reported that the shift is tied to a broader exchange overhaul aimed at reducing bridge risk and adding features such as multisig wallet support that institutional users expect.
Taken together, the fee expansion, the maker rebate model, the ICE capital, and the collateral overhaul all point in the same direction. Polymarket is moving away from being just the biggest crypto prediction app and toward becoming a more formalized market infrastructure company.
That does not mean the runway is risk free. Regulatory pressure is still building on prediction markets globally and in the US. Reuters reported this month that the federal government sued Arizona, Connecticut, and Illinois over attempts to regulate prediction market operators such as Kalshi and Polymarket, underscoring how unsettled the legal framework remains. Separate reports have also documented blocks or enforcement actions against Polymarket in countries including Portugal and Argentina.
For now, though, the numbers tell the story. Polymarket’s March pricing change did more than lift revenues for a few days. It showed that a platform built on speculative attention can translate that attention into durable fee generation. The next question is whether it can keep that pace while expanding its institutional footprint and staying ahead of regulators.