According to CoinMeta, OKX will officially launch the AMC / USDT stock perpetual contracts today at 16:45. These contracts are supported on web browsers, APP platforms, and API trading environments. The contracts are settled using USDT, and support 24/7 trading. The default settlement cycle for funding fees is every 8 hours; however, if the funding fee rate reaches the specified upper or lower limit, the settlement frequency will automatically adjust to once per hour.