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PerpsPairParam

Parameters of a single perps pair.

Definition

type PerpsPairParam = {
  tickSize: string
  minOrderSize: string
  maxAbsOi: string
  maxAbsFundingRate: string
  initialMarginRatio: string
  maintenanceMarginRatio: string
  impactSize: string
  vaultLiquidityWeight: string
  vaultHalfSpread: string
  vaultMaxQuoteSize: string
  bucketSizes: string[]
}

Fields

tickSize — minimum price increment.

minOrderSize — minimum position size.

maxAbsOi — open-interest cap per side.

maxAbsFundingRate — cap on absolute funding rate.

initialMarginRatio, maintenanceMarginRatio — margin requirements.

impactSize — size used for impact-price computation.

vaultLiquidityWeight, vaultHalfSpread, vaultMaxQuoteSize — vault market-making params.

bucketSizes — depth-chart bucket widths.

See also