Instruments GuideFuturesTier 2TRB-USD-PERPContract Specifications FeaturesValueProduct TypeLinear Perpetual FutureSettlement CurrencyUSDCBase CurrencyTRBQuote CurrencyUSDFunding Period8 hoursPrice Tick Size0.01 USDOrder Size Increment0.1 TRBMinimum Order Value50 USDMaximum Order Size3,700 TRBMaximum Number of Open Orders50Position Limit15,000 TRBPrice Band Factor15%Funding Clamping Rate5% Mark Price Parameters ParameterValueEWMA Factor20% Cross Margin Parameters ParameterValueBase IMF10%MMF Factor50% IMF = Initial Margin Fraction MMF = Maintenance Margin FractionBuilt with