Intercontinental Exchange, Inc. Intercontinental Exchange, the parent company of the New York Stock Exchange, has completed a $600 million direct cash investment in prediction market platform Polymarket as part of a broader capital raising round, according to a company announcement.
The new investment follows ICE’s previously announced $1 billion commitment made in October 2025. With the latest infusion, ICE says it has now met its obligations under the investment agreement, which also includes plans to purchase up to $40 million in additional Polymarket securities from existing holders.
Polymarket, a blockchain-based prediction market platform that allows users to trade the outcomes of real-world events, has attracted increasing attention from institutional investors amid growing interest in event-driven data markets and decentralized financial infrastructure.
Polymarket has support for bitcoin deposits, giving users a direct way to fund their accounts with BTC alongside other existing crypto options.
ICE stated that the investment is not expected to materially affect its financial results or capital return plans. The final valuation details of the latest transaction are expected to be announced once the fundraising round is complete.
The move further signals that traditional financial market infrastructure firms are expanding into alternative data and crypto-adjacent platforms. ICE, which operates major exchanges including the NYSE, continues to diversify into digital markets, data services and fintech infrastructure.
Polymarket has become one of the most prominent prediction market platforms globally, leveraging blockchain rails to facilitate trading of political, economic and cultural outcomes.
The companies emphasized that the announcement does not constitute an offer to sell or solicitation of securities. Market observers say the scale of ICE’s investment underscores the growing institutional interest in prediction markets as both a trading venue and a source of data.
Polymarket’s embrace of TradFi
In the past year, the relationship between the crypto-native prediction market and the traditional financial powerhouse Intercontinental Exchange (ICE) has become one of the most watched intersections between decentralized markets and institutional capital.
Launched in 2020 by founder Shayne Coplan, Polymarket has grown into one of the largest blockchain-based prediction platforms where users trade stocks on the outcomes of future events – from elections to economic indicators and geopolitical developments – using cryptocurrency rails.
In late 2025, Polymarket re-entered the US market under full Commodity Futures Trading Commission (CFTC) regulation after previously being blocked amid enforcement action, marking a significant shift from its previous status as an offshore, lightly regulated venue.
In December 2025, Polymarket launched its US-focused app following the CFTC approval, restoring US access to its prediction markets and initially offering sports betting, with plans to expand into other categories such as propositions and picks.
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