Overview
- Kalshi Klear filed with the Commodity Futures Trading Commission on Tuesday seeking permission to set risk‑based initial margin for certain binary event contracts instead of requiring full collateral up front.
- The proposal limits eligibility to contracts cleared through an FCM or approved self‑clearing members and bars sports, culture and “mention” markets from receiving margin treatment.
- Kalshi proposes a one‑day margin period, models sized to exceed the CFTC’s 99% confidence standard, rising collateral as contracts approach settlement, and extra charges for volatility, concentration and low liquidity, with technical calibrations filed confidentially.
- The rule changes would not take effect before the CFTC’s review window ends at least 45 calendar days after submission and implementation would require regulator sign‑off and clearing‑member readiness.
- Critics warn margin could magnify losses and gambling harms for participants, while Kalshi and some investors say the move would make prediction markets more capital‑efficient and attractive to hedge funds and trading firms, building on Kalshi’s existing perpetual‑futures leverage and recent institutional growth.