{ "info": { "_postman_id": "ec140fd1-b44e-4109-9286-a18b92189d57", "name": "Polygon Stocks REST API", "description": "Polygon (rebranded as Massive in early 2026) exposes real-time and\nhistorical US equity market data via a REST API at\n`https://api.polygon.io`. This specification covers a representative\nsubset of the Stocks API: aggregate bars, daily open/close,\ngrouped daily bars, and previous-close. 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"{{baseUrl}}/v2/aggs/ticker/:stocksTicker/range/:multiplier/:timespan/:from/:to?adjusted=true&sort=desc&limit=5000", "host": [ "{{baseUrl}}" ], "path": [ "v2", "aggs", "ticker", ":stocksTicker", "range", ":multiplier", ":timespan", ":from", ":to" ], "query": [ { "key": "adjusted", "value": "true" }, { "key": "sort", "value": "desc" }, { "key": "limit", "value": "5000" } ], "variable": [ { "id": "0872c512-4a6a-4a1f-80fc-a79d649ca26e", "key": "stocksTicker", "value": "", "description": "(Required) Case-sensitive stock ticker symbol (e.g., AAPL)." }, { "id": "0034e1be-7fee-4fe2-b697-b222cfa41527", "key": "multiplier", "value": "", "description": "(Required) Size of the timespan multiplier." }, { "id": "1e70e1d4-f7d9-4827-a724-066088a159ac", "key": "timespan", "value": "day", "description": "(Required) " }, { "id": "84c1d8a9-3874-41db-8b37-8097ffd8b6ea", "key": "from", "value": "", "description": "(Required) Start of the aggregate window (YYYY-MM-DD or millisecond timestamp)." }, { "id": "5528b248-a2e1-44f0-ba5e-5d89c9f09d29", "key": "to", "value": "", "description": "(Required) End of the aggregate window (YYYY-MM-DD or millisecond timestamp)." } ] }, "description": "Returns aggregate bars for a stock over a given date range in\ncustom time window sizes (e.g., 5-minute bars between two dates).\n" }, "response": [ { "id": "acc742ab-64a1-4c5b-9852-8ce03d76b92e", "name": "Aggregate bars response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/v2/aggs/ticker/:stocksTicker/range/:multiplier/:timespan/:from/:to?adjusted=true&sort=desc&limit=5000&apiKey=", "host": [ "{{baseUrl}}" ], "path": [ "v2", "aggs", "ticker", ":stocksTicker", "range", ":multiplier", ":timespan", ":from", ":to" ], "query": [ { "key": "adjusted", "value": "true" }, { "key": "sort", "value": "desc" }, { "key": "limit", "value": "5000" }, { "description": "Added as a part of security scheme: apikey", "key": "apiKey", 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