The US Commodity Futures Trading Commission (CFTC) has told the prediction-market exchanges Novig and ProphetX not to list sports event contracts they had self-certified, and asked both to explain why the contracts comply with the Commodity Exchange Act (CEA). Front Office Sports reported the letters on 22 October 2026, and a CFTC spokesperson confirmed they were sent. The contracts had been self-certified but not yet listed, so nobody has traded them.
What the CFTC objected to
According to sources cited by Front Office Sports, the letters say the two exchanges made false self-certifications. Novig was told that its “micro” contracts, such as a market on who scores the first points in a basketball game, are susceptible to manipulation. ProphetX was told that its “scorigami” contracts, which pay out when a game ends with a final score never seen before in the sport, do not meet the CEA’s definition of a swap.
Exchanges registered as designated contract markets can self-certify new contracts and list them without prior approval; the CFTC can act afterwards. A public step against contracts that have not even gone live yet is a rare case. The CFTC would not say whether it had done this before, and it is unclear what the agency will do if the exchanges do not comply.
What the companies and the regulator said
The CFTC spokesperson told Front Office Sports: “Any derivatives contract offered by a CFTC-regulated exchange must be compliant with the Commodity Exchange Act. The CFTC’s rejection of ‘micro trades’ today reflect a broader commitment from Chairman [Michael] Selig and the CFTC to protect consumers from potential fraud or manipulation.” Legal Sports Report notes that the statement it received used the word “stay” instead of “rejection”.
A ProphetX spokesperson said staff “requested that we voluntarily defer listing the Scorigami contracts pending further review, not that we withdraw them.” ProphetX says it complied and has since sent the CFTC more analysis on the contracts’ compliance and economic use. Novig did not respond to Front Office Sports. The same sources say senior CFTC officials have warned DraftKings and FanDuel that they risk similar action if they list micro contracts.
Key facts
Regulator: Commodity Futures Trading Commission, chaired by Michael Selig.
Exchanges: Novig (micro contracts, e.g. first points in a basketball game) and ProphetX (scorigami contracts).
Grounds: manipulation risk (Novig); not a swap under the CEA (ProphetX), per Front Office Sports sources.
Status: self-certified, not listed; both exchanges can explain why the contracts should be allowed.
Reported: 22 October 2026, letters confirmed by the CFTC.
Earlier CFTC steps: incentive-program advisory (12 August 2026), mention-market advisory (22 September 2026), casino-gambling swap exclusion and event-contract swap proposal (both 9 October 2026).
Part of a wider clean-up
The letters follow a run of guidance from the CFTC’s Division of Market Oversight. The September advisory on “mention markets” reminded exchanges that Core Principle 3 lets them list only contracts that are not readily susceptible to manipulation, and that contracts settling on one person’s conduct carry heightened risk. On 9 October the CFTC excluded casino-style gambling from the swap definition and proposed writing event contracts into it; we covered that in our report on the CFTC swap rule and casino exclusion and its casino carve-out now in force. Front Office Sports sources describe the latest letters as a “warning shot” ahead of final prediction-market rules. Novig is already in a separate fight with a state regulator, covered in Novig suing Missouri.
Why it matters for GambleFi
Micro and play-by-play markets are the kind of fast, single-event bets that onchain sportsbooks and crypto casinos behind an iGaming token (also called a GambleFi token) have long offered outside US rules. The CFTC is now drawing a line for the regulated venues: event contracts are fine where they are hard to manipulate and fit the swap definition, but bets that turn on one play or a novelty outcome may not pass. For an onchain betting exchange outside this system, see our SX Bet profile; the GambleFi FAQ covers the basics. This is a news report, not legal or gambling advice.