TradingInstruments GuideFuturesTier 2APEX-USD-PERPCopy pageContract Specifications FeaturesValueProduct TypeAPEX Perpetual FutureSettlement CurrencyUSDCBase CurrencyAPEXQuote CurrencyUSDFunding Period8 hoursPrice Tick Size0.0001 USDOrder Size Increment1 APEXMinimum Order Value10 USDMaximum Order Size170,000 APEXMaximum Number of Open Orders75Position Limit550,000 APEXPrice Band Factor20.0%Max Funding Rate10%Funding Period8 hours Mark Price Parameters ParameterValueEWMA Factor20% Cross Margin Parameters ParameterValueBase IMF20%MMF Factor50% IMF = Initial Margin Fraction MMF = Maintenance Margin Fraction