The US Commodity Futures Trading Commission (CFTC) has issued an advisory regarding prediction market contracts known as mention markets. These instruments track whether a specific individual will speak certain words, attend events, or interact with others. The regulator warns that these contracts are susceptible to manipulation because their settlement depends on conduct that is not always independently verifiable.

The Division of Market Oversight stated that such contracts can only be listed under limited circumstances that align with the Commodity Exchange Act. Exchanges are now required to evaluate four key factors before listing these products: the adequacy of oversight to detect manipulation, the verifiability of the actions, potential external pressure on the subject, and any existing outside obligations of the individual involved.

This guidance follows recent enforcement actions, including a case involving a former White House teleprompter operator. The individual was ordered to return $107 539 in profits and pay a $65 000 civil penalty for trading contracts tied to the speeches of President Donald Trump. CFTC Chair Mike Selig noted that this regulatory clarity is essential for maintaining sound market operations.