TradingInstruments GuideFuturesTier 2GRASS-USD-PERPCopy pageContract Specifications FeaturesValueProduct TypeLinear Perpetual FutureSettlement CurrencyUSDCBase CurrencyGRASSQuote CurrencyUSDFunding Period8 hoursPrice Tick Size0.0001 USDOrder Size Increment0.1 GRASSMinimum Order Value10 USDMaximum Order Size110,000 GRASSMaximum Number of Open Orders75Position Limit1,050,000 GRASSPrice Band Factor20%Max Funding Rate10%Funding Period8 hours Mark Price Parameters ParameterValueEWMA Factor15% Cross Margin Parameters ParameterValueBase IMF20%MMF Factor50% IMF = Initial Margin Fraction MMF = Maintenance Margin Fraction