Image credit: Shutterstock
The Commodity Futures Trading Commission is reviewing prediction-market contracts tied to whether specific words or phrases are mentioned during public events, as regulators examine whether the products are vulnerable to manipulation.
The review reportedly covers the broader mention-market category rather than targeting a specific trader. Kalshi has removed its sports-related mention markets until further notice, while political and corporate earnings-call versions remain available. The withdrawal leaves the immediate operational change confined to sports products.
Kalshi Removes Sports Mention Markets While Politics and Earnings Stay Live
Mention markets let traders buy contracts based on whether a specified word or phrase will be spoken during an event. Sports versions have included terms used by broadcasters such as “MVP,” “ankle” and “redshirt.”
Kalshi has not said whether the removal is permanent or whether the CFTC directly requested it. The exchange continues to offer mention contracts linked to political speeches and earnings calls while the review proceeds.
Manipulation Risk Puts Mention Contracts Under CFTC Scrutiny
Designated contract markets such as Kalshi are required to list contracts that are not readily susceptible to manipulation. Mention contracts can raise market-integrity concerns when people with advance knowledge of prepared remarks, broadcasts, or other settlement-relevant information are able to trade.
Those concerns were highlighted in July when the CFTC began investigating White House teleprompter operator Gabriel Perez over suspected trading on contracts tied to President Donald Trump’s speeches. Kalshi detected the activity, froze more than $90,000 in potential profits and referred the matter to regulators.
June Proposal Separately Targets Some Sports Event Contracts
The CFTC is also developing broader rules for prediction markets. A proposal issued in June would restrict some sports-related contracts, including markets tied to player injuries and officiating decisions.
The mention-market review is separate and does not amount to an enforcement finding or a ban. Kalshi’s political and earnings-call mention contracts remain available.
For now, the immediate change is limited to sports mention markets. Kalshi has not announced when, or whether, those contracts will return while the CFTC review remains underway.
