[U.S. Commodity Futures Trading Commission Warns of Manipulation Risks in 'Event Market' Predictions] Odaily Planet Daily News - The U.S. Commodity Futures Trading Commission (CFTC) has issued an advisory, warning prediction market platforms that 'event market' contracts may face manipulation risks. The CFTC has not banned such trading contracts but stated that platforms allowing such bets must meet higher standards. (CoinDesk)