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CFTC Warns Exchanges to Limit ‘Mention Market’ Prediction Contracts

Regulator says bets on what a person will say or do carry heightened manipulation risk and should be listed only in narrow cases.

newest coverage 1d agosummary written 23h ago6 pieces NewswiresMastodon

What to know

  • The CFTC advisory does not ban mention market contracts outright but restricts them to "limited circumstances" under existing rules.
  • The warning follows a penalty against a former White House teleprompter operator who profited over $107,000 trading on Trump speech contracts.
  • Kalshi already pulled sports-related mention markets during an earlier CFTC review and separately faces scrutiny over $5 billion in unusual trading in one Ether-price market.
  • Exchanges must now weigh factors like verifiability of settlement and manipulation-detection controls before listing new mention contracts.

“Pleased to see staff provide guidance on the potential risks and unique considerations associated with the listing of mention markets on CFTC-regulated exchanges and remind DCMs of their obligation to list only contracts not readily susceptible to manipulation.”

Mike Selig, CFTC Chair · X (via Cointelegraph) ↗ · Sep 21

Mike Selig CFTC ChairCFTC Division of Market Oversight Issuing regulatory bodyKalshi CFTC-registered prediction market exchange

CFTC Warns Exchanges to Limit ‘Mention Market’ Prediction Contracts
cryptotimes.io

How it unfolded 2 developments, newest first · click a bar or a number to jump articlesposts

Peak 4 pieces in one hour at Sep 22, 10 AM; 6 pieces over 41 hours (5 articles · 1 post) Sep 22, 10 AM — 4 pieces · 4 articles — Newswires 4Sep 22, 11 AM — quietSep 22, 12 PM — quietSep 22, 1 PM — quietSep 22, 2 PM — quietSep 22, 3 PM — quietSep 22, 4 PM — quietSep 22, 5 PM — 2 pieces · 1 article · 1 post — Mastodon 1, Newswires 1Sep 22, 6 PM — quietSep 22, 7 PM — quietSep 22, 8 PM — quietSep 22, 9 PM — quietSep 22, 10 PM — quietSep 22, 11 PM — quietYesterday, 12 AM — quietYesterday, 1 AM — quietYesterday, 2 AM — quietYesterday, 3 AM — quietYesterday, 4 AM — quietYesterday, 5 AM — quietYesterday, 6 AM — quietYesterday, 7 AM — quietYesterday, 8 AM — quietYesterday, 9 AM — quietYesterday, 10 AM — quietYesterday, 11 AM — quietYesterday, 12 PM — quietYesterday, 1 PM — quietYesterday, 2 PM — quietYesterday, 3 PM — quietYesterday, 4 PM — quietYesterday, 5 PM — quietYesterday, 6 PM — quietYesterday, 7 PM — quietYesterday, 8 PM — quietYesterday, 9 PM — quietYesterday, 10 PM — quietYesterday, 11 PM — quietToday, 12 AM — quietToday, 1 AM — quietToday, 2 AM — quiet 12
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  1. 2

    CFTC Chair Mike Selig welcomes the new guidance

    Selig posted on X endorsing the advisory and reminding exchanges of their obligation to list only contracts not readily susceptible to manipulation.

    “regulatory clarity drives sound markets…”
    — Mike Selig
  2. 1

    CFTC issues formal advisory on mention market contracts

    The Division of Market Oversight's Release Number 9302-26 said mention markets — contracts settling on whether a person says specific words, attends an event, or interacts with someone — present heightened manipulation risk and can only be listed in limited circumstances consistent with the Commodity Exchange Act.

    “These contract types present a heightened risk of manipulation because their settlement turns on the discrete conduct of a person that may be neither independently generated nor externally verifiable…”
    — CFTC Division of Market Oversight
    1. 3 outlets CFTC Warns Prediction Platforms About Manipulation Risks in Mention Markets

      first by Bitcoin Insider, 1d ago · also The Crypto Times, Cointelegraph

      2 more headlines
  3. background

    WSJ reports $5 billion in unusual trades on Kalshi's Ether market — The Wall Street Journal reported nearly one million trades worth more than $5 billion in a single Kalshi market tied to Ether's price, with over a third occurring in nearly identical roughly $5,500 amounts; Kalshi rejected suggestions of wash trading.

  4. background

    CFTC opens review of mention markets; Kalshi pulls sports contracts — CNBC and NPR reported the CFTC had opened a review into mention market contracts over manipulation concerns, prompting Kalshi to remove mention markets tied to sporting events "until further notice."

  5. background

    CFTC fines former White House teleprompter operator over Trump speech bets — The operator was ordered to return $107,539 in profits and pay a $65,000 civil penalty for trading prediction contracts tied to President Trump's speeches using privileged access.