Citadel Is Circling Prediction Markets as Institutional Infrastructure Falls Into Place

Jim Esposito, president of Citadel Securities, has publicly said his firm is considering entering the prediction market space as a liquidity provider.

Speaking at the Semafor World Economy Summit, he described a “sound industrial logic” for institutional clients to use these markets and called the firm’s involvement “certainly possible.”

For the B2B financial industry, the more consequential story is what’s being built right now to make that entry viable.

Citadel Securities president says firm could enter prediction markets, eyes non-sports use cases

— Frank Chaparro (@fintechfrank) April 17, 2026

New Infrastructure, Built for Institutions

Over the past several weeks, the prediction market sector has seen a concentrated push to replace its retail-oriented plumbing with the kind of infrastructure Wall Street actually requires: Kalshi received regulatory approval for its affiliate to operate as a Futures Commission Merchant (FCM) — the first step toward offering margin trading to institutional clients.

The move shifts the platform away from full collateralization and toward the capital-efficient model standard in traditional derivatives markets. Kalshi also partnered with financial infrastructure firm FIS to launch “FIS CD Prediction Clearing,” a post-trade solution that lets institutional brokers clear prediction market contracts through their existing back-office systems.

Separately, digital asset custodian BitGo and quantitative trading firm Susquehanna teamed up to create the first dedicated OTC desk for prediction markets, allowing institutions to execute large bilateral trades directly from custody accounts.

From “If” to “When”

Each of these developments targets a specific friction point that has kept large players out: the absence of margin, the lack of compatible clearing infrastructure, and no institutional-grade execution channel for block trades.

Esposito was careful to draw a line between retail sports betting — which he said holds no interest for Citadel — and the use of prediction markets for institutional hedging around major events like the upcoming U.S. midterms.

That distinction matters: it signals demand for a more structured, professionally regulated version of the market, not the current retail product.

Thomas Texier, head of clearing at Marex, put numbers behind the trend in a separate context: “Over the last few weeks we’ve seen very large hedge funds coming to us and saying ‘Can you give us access to these markets?'”

Interest is also surfacing beyond market makers. Charles Schwab CEO Rick Wurster said the firm sees potential in prediction markets, while drawing a distinction between financial event contracts and those tied to sports, politics or entertainment. He added that the segment is not currently a priority.

The question is no longer whether Wall Street will show up. It’s how fast the infrastructure can be finished before the next major event cycle.