Crypto.com Launches Crypto Perpetual Contracts with Up to 5x Leverage to US Users. According to The Block, Crypto.com and its derivatives partner OG.com have begun offering cryptocurrency perpetual contracts to eligible US traders, supporting up to 5x leverage and providing stop-loss/take-profit orders and isolated margin functionality. These products are operated through OG.com's exchanges, clearinghouses, and futures commission brokers regulated by the US Commodity Futures Trading Commission (CFTC). Crypto.com is registered as an introducing broker with the National Futures Association (NFA). Following the CFTC's opening of crypto perpetual contracts to the US market in May, Kraken launched its perpetual contract product in the US in June.