{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/etoro/refs/heads/main/json-schema/InstrumentEligibility.json",
  "title": "InstrumentEligibility",
  "type": "object",
  "description": "Full trading configuration for a single instrument, including position limits, trading permissions, order configuration, margin settings, and available leverage.",
  "properties": {
    "instrumentId": {
      "type": "integer",
      "format": "int32",
      "description": "Unique identifier for the instrument."
    },
    "symbol": {
      "type": "string",
      "description": "Trading symbol of the instrument (e.g. AAPL, EURUSD)."
    },
    "minPositionExposure": {
      "type": "number",
      "format": "decimal",
      "description": "Minimum exposure value required to open a position on this instrument."
    },
    "maxUnitsPerOrder": {
      "type": "number",
      "format": "decimal",
      "description": "Maximum number of units allowed per single order."
    },
    "allowOpenPosition": {
      "type": "boolean",
      "description": "Whether opening new positions is currently permitted."
    },
    "allowClosePosition": {
      "type": "boolean",
      "description": "Whether closing existing positions is currently permitted."
    },
    "allowPartialClosePosition": {
      "type": "boolean",
      "description": "Whether partially closing an existing position is permitted."
    },
    "allowMitOrders": {
      "type": "boolean",
      "description": "Whether Market-if-Touched (limit) orders are supported."
    },
    "allowEntryOrders": {
      "type": "boolean",
      "description": "Whether submitting open orders when the market is closed is allowed."
    },
    "allowExitOrders": {
      "type": "boolean",
      "description": "Whether submitting close orders when the market is closed is allowed."
    },
    "allowTrailingStopLoss": {
      "type": "boolean",
      "description": "Whether a trailing stop-loss can be set on positions for this instrument."
    },
    "requiresW8Ben": {
      "type": "boolean",
      "nullable": true,
      "description": "Whether a W-8BEN tax form is required to trade this instrument. Null if not applicable."
    },
    "unitsQuantityType": {
      "type": "string",
      "description": "What trade quantity type is allowed. Possible values: `WholeUnits`, `FractionalUnits`."
    },
    "orderFillBehaviorType": {
      "type": "string",
      "description": "How orders are filled for this instrument. Possible values: `BestEffort`, `FillOrKill`."
    },
    "allowedOrderQuantityType": {
      "type": "string",
      "description": "How order size can be specified. Possible values: `Units`, `Amount`, `Both`."
    },
    "tradeUnitType": {
      "type": "string",
      "description": "Unit type used to express trade size. Possible values: `Units`, `Lots`."
    },
    "initialMarginInAssetCurrency": {
      "type": "number",
      "format": "decimal",
      "nullable": true,
      "description": "Initial margin expressed in the asset currency. Null if not applicable."
    },
    "stopLossMarginInAssetCurrency": {
      "type": "number",
      "format": "decimal",
      "nullable": true,
      "description": "Stop-loss margin expressed in the asset currency. Null if not applicable."
    },
    "additionalBufferPercent": {
      "type": "number",
      "format": "decimal",
      "nullable": true,
      "description": "Additional buffer applied to the current rate to limit the order execution price - usually for low-liquidity assets. This also causes additional funds to be reserved for the order. Null if no buffer."
    },
    "leverageConfigs": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/LeverageConfiguration"
      },
      "description": "Available leverage configurations, each specific to a settlement type and direction."
    }
  }
}