> ## Documentation Index > Fetch the complete documentation index at: https://docs.orbscan.com/llms.txt > Use this file to discover all available pages before exploring further. # Get Combo Open Positions > Returns all currently open combo (parlay) positions for a wallet. Each combo position contains multiple legs, each representing a single market outcome. ## OpenAPI ````yaml openapi.json GET /v1/trader/{address}/combo-positions/open openapi: 3.1.0 info: title: Orbscan Open API description: >- REST endpoints for Polymarket trader activity, deposits & withdrawals, and per-transaction action details, sourced directly from on-chain data. version: 1.0.0 servers: - url: https://api.orbscan.com description: Production security: - bearerAuth: [] paths: /v1/trader/{address}/combo-positions/open: get: summary: Get combo open positions description: >- Returns all currently open combo (parlay) positions for a wallet. Each combo position contains multiple legs, each representing a single market outcome. The overall position is valued based on all legs resolving correctly. operationId: getComboOpenPositions parameters: - name: address in: path required: true description: The wallet address to query. schema: type: string example: '0xb88a7733e9abb384f64579970ae17cecb8588cce' responses: '200': description: Successful response content: application/json: schema: type: object properties: message: type: string example: OK status_code: type: string example: '1' data: type: object properties: items: type: array items: $ref: '#/components/schemas/ComboPosition' nextCursor: type: string nullable: true example: message: OK status_code: '1' data: items: - comboPositionId: >- 1466088136155411495486445580031077146305112146146209458958329510363605762049 comboConditionId: >- 0x033dc6c7521e51246df19efefd4fb699400000000000000000000000000000 amount: '293.546934' avgPrice: '0.695077' realizedPnl: '0' totalBought: '293.546934' balance: '293.546934' balanceTimestamp: 1787028547 totalFee: '0' recentTradeTime: 1787028547 firstTradeTime: 1787028547 currentPrice: '0.999' unrealizedPnl: '89.215665' totalPnl: '89.215665' percentPnl: '43.73' legs: - comboPositionId: >- 1466088136155411495486445580031077146305112146146209458958329510363605762049 legIndex: 0 legPositionId: >- 747857295054834995410619171544306138708812161766864978579067866496660144128 marketId: '3625100' marketTitle: 'Cincinnati Open: Tommy Paul vs Adolfo Vallejo' logo: >- https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg marketSlug: atp-paul-vallejo-2026-08-17 eventSlug: atp-paul-vallejo-2026-08-17 outcomeIndex: 0 outcome: Tommy Paul outcomePrice: '1' resolved: true - comboPositionId: >- 1466088136155411495486445580031077146305112146146209458958329510363605762049 legIndex: 1 legPositionId: >- 1111494095816933649408731174103301281720450587590830607175323072809909879041 marketId: '3342139' marketTitle: Will CF Pachuca vs. Club Puebla end in a draw? logo: >- https://polymarket-upload.s3.us-east-2.amazonaws.com/mex.png marketSlug: mex-pac-pue-2026-08-17-draw eventSlug: mex-pac-pue-2026-08-17 outcomeIndex: 1 outcome: 'No' outcomePrice: '0.999' resolved: false nextCursor: null '401': $ref: '#/components/responses/Unauthorized' components: schemas: ComboPosition: type: object properties: comboPositionId: type: string description: Combo position ID. comboConditionId: type: string description: Combo condition ID. amount: type: string description: Amount, in USDC. avgPrice: type: string description: Average entry price, 0–1 scale. realizedPnl: type: string description: Realized PnL, in USD. totalBought: type: string description: Cumulative shares bought. balance: type: string description: Remaining position balance (shares). balanceTimestamp: type: integer format: int64 description: Balance snapshot timestamp (Unix seconds). totalFee: type: string description: Total fees paid, in USDC. recentTradeTime: type: integer format: int64 description: Most recent trade timestamp (Unix seconds). firstTradeTime: type: integer format: int64 description: First trade timestamp (Unix seconds). currentPrice: type: string description: Current combo price, 0–1 scale. unrealizedPnl: type: string description: Unrealized PnL, in USD. totalPnl: type: string description: Realized + unrealized PnL, in USD. percentPnl: type: string nullable: true description: PnL as a percentage of cost basis. legs: type: array description: Legs of the combo position. items: $ref: '#/components/schemas/ComboLeg' ComboLeg: type: object properties: comboPositionId: type: string description: Combo position ID. legIndex: type: integer description: Leg index. legPositionId: type: string description: Leg position ID. marketId: type: string description: Market ID. marketTitle: type: string description: Market title. logo: type: string description: Market logo URL. marketSlug: type: string description: Market slug. eventSlug: type: string description: Event slug. outcomeIndex: type: integer description: Outcome index. outcome: type: string description: >- Outcome label. Varies by market — e.g. `Yes` / `No`, or an outcome name for named markets. example: 'Yes' outcomePrice: type: string description: Leg outcome price, 0–1 scale. resolved: type: boolean description: Whether the leg market is resolved. responses: Unauthorized: description: The API key is missing or invalid. content: application/json: schema: type: object properties: message: type: string example: Missing or invalid API key status_code: type: string example: '0' data: type: 'null' example: message: Missing or invalid API key status_code: '0' data: null securitySchemes: bearerAuth: type: apiKey in: header name: Authorization description: >- Pass your Orbscan API key as a Bearer token, formatted as `Bearer `. ````