CHICAGO MERCANTILE EXCHANGE INC. v. SELIG et al

  1. September 09, 2026

    Crypto Org. Taps Prelogar To Back CFTC's Side In Perps Fight

    A crypto policy group advocating for perpetual derivatives markets hired former U.S. Solicitor General Elizabeth Prelogar to pen a brief backing the U.S. Commodity Futures Trading Commission's approval of bitcoin perpetual contracts as the agency fights a challenge from the Chicago Mercantile Exchange.

  2. September 03, 2026

    CFTC Says CME Perps Fight Is 'Much Ado About Nothing'

    The U.S. Commodity Futures Trading Commission told a D.C. federal judge that the Chicago Mercantile Exchange's suit over the agency's approval of Kalshi's bitcoin perpetual futures contract is "much ado about nothing" since the derivatives exchange is free to list its own version of the product.

  3. August 28, 2026

    CFTC Can't Withhold Records In Chicago Exchange's Perps Suit

    A D.C. federal judge has ruled that the Commodity Futures Trading Commission cannot avoid handing over administrative records discussing approval of Kalshi's bitcoin perpetuals contract to the court, in a suit brought by a CME Group subsidiary challenging the agency's approval.

  4. June 18, 2026

    CME Group Sues CFTC Over Perpetual-Contracts Approval

    CME Group is challenging the U.S. Commodity Futures Trading Commission's decision to approve the listing of perpetual contracts, arguing in a lawsuit that the agency "overrode Congress's definition of the term 'swap'" when it gave Kalshi the green light last month to allow trading on bitcoin spot prices.