# PnL By Market ## Get Prediction Market PnL by Market > Get profit and loss breakdown for all traders in a specific prediction market.\ > Includes buy cost, sell proceeds, redemption values, and unrealized positions.\ > \ > \*\*What it helps to answer:\*\*\ > \ > 1\. \*\*Who are the biggest winners and losers in this market?\*\*\ > 2\. \*\*What is the PnL distribution across traders?\*\*\ > 3\. \*\*How much unrealized value exists in open positions?\*\* ```json {"openapi":"3.1.0","info":{"title":"Nansen API","version":"1.0.0"},"servers":[{"url":"https://api.nansen.ai"}],"security":[{"ApiKeyAuth":[]}],"components":{"securitySchemes":{"ApiKeyAuth":{"type":"apiKey","in":"header","name":"apiKey","description":"API key for authentication"}},"schemas":{"PnlByMarketRequest":{"properties":{"market_id":{"type":"string","maxLength":100,"minLength":1,"title":"Market Id","description":"Polymarket market ID"},"pagination":{"$ref":"#/components/schemas/PaginationRequest"},"order_by":{"anyOf":[{"items":{"$ref":"#/components/schemas/SortOrder_PnlByMarketSortField_"},"type":"array"}],"title":"Order By","description":"Sort order"}},"additionalProperties":false,"type":"object","required":["market_id"],"title":"PnlByMarketRequest","description":"Request for PnL by market endpoint."},"PaginationRequest":{"properties":{"page":{"type":"integer","minimum":1,"title":"Page","description":"Page number (1-based)","default":1},"per_page":{"type":"integer","maximum":1000,"minimum":1,"title":"Per Page","description":"Number of records per page (max 1000)","default":10}},"type":"object","title":"PaginationRequest","description":"Pagination parameters for API requests."},"SortOrder_PnlByMarketSortField_":{"properties":{"field":{"$ref":"#/components/schemas/PnlByMarketSortField","description":"Field to sort by"},"direction":{"$ref":"#/components/schemas/SortDirection","description":"Sort direction (ASC or DESC)"}},"type":"object","required":["field","direction"],"title":"SortOrder[PnlByMarketSortField]"},"PnlByMarketSortField":{"type":"string","enum":["total_pnl_usd"],"title":"PnlByMarketSortField","description":"Sortable fields for PnL by market endpoint."},"SortDirection":{"type":"string","enum":["ASC","DESC"],"title":"SortDirection","description":"Enum for sort directions."},"PnlByMarketResponse":{"properties":{"pagination":{"$ref":"#/components/schemas/PaginationInfo"},"data":{"items":{"$ref":"#/components/schemas/PnlByMarketItem"},"type":"array","title":"Data","description":"List of PnL by market records"}},"type":"object","required":["data"],"title":"PnlByMarketResponse","description":"Response for PnL by market endpoint."},"PaginationInfo":{"properties":{"page":{"type":"integer","minimum":1,"title":"Page","description":"Current page number","default":1},"per_page":{"type":"integer","maximum":1000,"minimum":1,"title":"Per Page","description":"Number of records per page","default":10},"is_last_page":{"type":"boolean","title":"Is Last Page","description":"Whether this is the last page","default":true}},"type":"object","title":"PaginationInfo","description":"Pagination information for API responses."},"PnlByMarketItem":{"properties":{"address":{"anyOf":[{"type":"string"}],"title":"Address","description":"Trader address (hex)"},"owner_address":{"anyOf":[{"type":"string"}],"title":"Owner Address","description":"SAFE proxy owner address (hex)"},"side_held":{"anyOf":[{"type":"string"}],"title":"Side Held","description":"Side held: Yes, No, or Both. 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Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.nansen.ai/api/prediction-market/pnl-by-market.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.