This listing is informational and is based on the platform's own website. Availability depends on your country or state; check the platform's terms before you sign up. 18+ only.
FAQ
What is IBKR ForecastTrader?
Interactive Brokers' prediction market hub: yes/no forecast contracts on political, climate and economic events, listed on CME Group, Kalshi and ForecastEx.
Is IBKR ForecastTrader regulated?
Interactive Brokers LLC is a CFTC-registered FCM; ForecastEx is a CFTC-registered DCM
Calls itself the world's largest prediction market. Trade yes/no shares on politics, sports, crypto, culture and world events, with a separate Polymarket US app for American users.
International site; separate Polymarket US app described by Polymarket as CFTC-regulated
US exchange for event contracts on politics, economics, sports, weather and culture. Binary contracts settle at $1 or $0, so prices read as implied probabilities.
CFTC Designated Contract Market (DCM) and Derivatives Clearing Organization