Instruments GuideFuturesTier 2TRB-USD-PERPContract Specifications FeaturesValueProduct TypeLinear Perpetual FutureSettlement CurrencyUSDCBase CurrencyTRBQuote CurrencyUSDPrice Tick Size0.01 USDOrder Size Increment0.1 TRBMinimum Order Value50 USDMaximum Order Size3,700 TRBMaximum Number of Open Orders50Position Limit15,000 TRBPrice Band Factor5%Funding Clamping Rate5% Mark Price Parameters ParameterValueEWMA Factor20% Cross Margin Parameters ParameterValueBase IMF10%MMF Factor50% IMF = Initial Margin Fraction MMF = Maintenance Margin Fraction