Instruments GuideFuturesTier 2USUAL-USD-PERPContract Specifications FeaturesValueProduct TypeLinear Perpetual FutureSettlement CurrencyUSDCBase CurrencyUSUALQuote CurrencyUSDPrice Tick Size0.0001 USDOrder Size Increment1 USUALMinimum Order Value50 USDMaximum Order Size230,000 USUALMaximum Number of Open Orders50Position Limit770,000 USUALPrice Band Factor5%Funding Clamping Rate5% Mark Price Parameters ParameterValueEWMA Factor15% Cross Margin Parameters ParameterValueBase IMF20%MMF Factor50% IMF = Initial Margin Fraction MMF = Maintenance Margin Fraction