Instruments GuideFuturesTier 2RUNE-USD-PERPContract Specifications FeaturesValueProduct TypeLinear Perpetual FutureSettlement CurrencyUSDCBase CurrencyRUNEQuote CurrencyUSDPrice Tick Size0.00001 USDOrder Size Increment1 RUNEMinimum Order Value50 USDMaximum Order Size180,000 RUNEMaximum Number of Open Orders50Position Limit500,000 RUNEPrice Band Factor5%Funding Clamping Rate5% Mark Price Parameters ParameterValueEWMA Factor20% Cross Margin Parameters ParameterValueBase IMF5%MMF Factor50% IMF = Initial Margin Fraction MMF = Maintenance Margin Fraction