Prediction market platform Kalshi announced a multi-year partnership with Nasdaq on Monday to implement the exchange operator's market surveillance technology. The agreement allows Kalshi to use Nasdaq’s monitoring tools to oversee trading activity on its platform, which hosts markets for events and perpetual-style derivatives.
The deal follows increased legislative interest in prediction markets following recent investigations into suspicious trading. Kalshi, which reported that it already prohibits market manipulation and insider trading, stated the new system will be implemented in a phased approach alongside its existing surveillance framework to detect market abuse in real time.
The partnership aims to assist Kalshi in providing trade data to the Commodity Futures Trading Commission (CFTC) in the agency's required format. The CFTC is the primary U.S. regulator for derivatives. Recently, the agency fined former Republican Representative George Santos $35,000 for alleged manipulative trading on Kalshi, and Reuters reported that a White House teleprompter operator is currently under investigation for potential insider trading on the platform.
The scale of the oversight involves monitoring the growing volume of a fast-growing financial segment that has recently attracted regulatory penalties. For example, the $35,000 fine levied against George Santos in July 2026 highlights the specific legal risks individual traders face for violating market integrity rules. The transition to Nasdaq's system is intended to provide the scale necessary to match the rapid growth of these markets, potentially leading to more frequent referrals to federal regulators like the CFTC.
The move establishes a precedent for how emerging prediction platforms manage data reporting to federal agencies. As Kalshi implements these tools in phases, traders will likely see more automated checks on trade execution and data formatting. The partnership comes as Kalshi has also expanded its internal staff, recently hiring a former FBI analyst for its surveillance unit. The phased rollout of the Nasdaq surveillance tools began following the announcement on Monday, August 10, though a final completion date for the full integration was not reported.