{ "info": { "_postman_id": "32882ebf-a9d3-4d1c-ae4a-baa69495e90b", "name": "Theta Data v3 At-Time Single Day API", "description": "Real-time and historic stock, options, and index data!", "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json", "createdAt": "2026-07-28T03:11:40.000Z", "updatedAt": "2026-07-28T03:11:41.000Z", "lastUpdatedBy": "35240", "uid": "35240-32882ebf-a9d3-4d1c-ae4a-baa69495e90b" }, "item": [ { "name": "calendar", "item": [ { "name": "today", "item": [ { "name": "Today", "id": "c4d61356-bc5b-4cb7-b1eb-ad7499e08c88", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [ { "key": "Accept", "value": "text/csv" } ], "url": { "raw": "{{baseUrl}}/calendar/today?format=csv", "host": [ "{{baseUrl}}" ], "path": [ "calendar", "today" ], "query": [ { "description": "The format of the data when returned to the user.", "key": "format", "value": "csv" } ] }, "description": "- Retrieves current day equity market schedule\n- *On days when the market closes early at 1:00 PM ET; eligible options will trade until 1:15 PM.\n- **Some NYSE exchanges will continue late trading until 5:00 PM ET on early close days.\n" }, "response": [ { "id": "83d6a117-e8d1-4ac9-911f-7e599b55bf79", "name": "Returns current day schedule", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "text/csv" } ], "url": { "raw": "{{baseUrl}}/calendar/today?format=csv", "host": [ "{{baseUrl}}" ], "path": [ "calendar", "today" ], "query": [ { "description": "The format of the data when returned to the user.", "key": "format", "value": "csv" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "[\n {\n \"type\": \"\",\n \"open\": \"\",\n \"close\": \"\"\n },\n {\n \"type\": \"\",\n \"open\": \"\",\n \"close\": \"\"\n }\n]", "createdAt": "2026-07-28T03:11:41.000Z", "updatedAt": "2026-07-28T03:11:41.000Z", "uid": "35240-83d6a117-e8d1-4ac9-911f-7e599b55bf79" } ], "createdAt": "2026-07-28T03:11:41.000Z", "updatedAt": "2026-07-28T03:11:41.000Z", "uid": "35240-c4d61356-bc5b-4cb7-b1eb-ad7499e08c88" } ], "id": "f6240a0b-4f1f-4990-9311-a144da18fce4", "createdAt": "2026-07-28T03:11:41.000Z", "updatedAt": "2026-07-28T03:11:41.000Z", "uid": "35240-f6240a0b-4f1f-4990-9311-a144da18fce4" }, { "name": "on_date", "item": [ { "name": "On Date", "id": "4e65e626-7199-4a9b-bb47-fd71808b494e", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [ { "key": "Accept", "value": "text/csv" } ], "url": { "raw": "{{baseUrl}}/calendar/on_date?date=&format=csv", "host": [ "{{baseUrl}}" ], "path": [ "calendar", "on_date" ], "query": [ { "description": "(Required) The date to fetch data for.", "key": "date", "value": "" }, { "description": "The format of the data when returned to the user.", "key": "format", "value": "csv" } ] }, "description": "- Retrieves equity market schedule for a given date\n- Note: Holiday data is available 01/01/2012 through the end of the calendar year that immediately follows the current year\n- *On days when the market closes early at 1:00 PM ET; eligible options will trade until 1:15 PM.\n- **Some NYSE exchanges will continue late trading until 5:00 PM ET on early close days.\n" }, "response": [ { "id": "ef2be50e-727a-4deb-b0e7-79506e3d72fd", "name": "Returns requested day schedule", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "text/csv" } ], "url": { "raw": "{{baseUrl}}/calendar/on_date?date=&format=csv", "host": [ "{{baseUrl}}" ], "path": [ "calendar", "on_date" ], "query": [ { "description": "(Required) The date to fetch data for.", "key": "date", "value": "" }, { "description": "The format of the data when returned to the user.", "key": "format", "value": "csv" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "[\n {\n \"type\": \"\",\n \"open\": \"\",\n \"close\": \"\"\n },\n {\n \"type\": \"\",\n \"open\": \"\",\n \"close\": \"\"\n }\n]", "createdAt": "2026-07-28T03:11:41.000Z", "updatedAt": "2026-07-28T03:11:41.000Z", "uid": "35240-ef2be50e-727a-4deb-b0e7-79506e3d72fd" } ], "createdAt": "2026-07-28T03:11:41.000Z", "updatedAt": "2026-07-28T03:11:41.000Z", "uid": "35240-4e65e626-7199-4a9b-bb47-fd71808b494e" } ], "id": "69cc61ef-131b-48e0-ad0e-f0a2862b0630", "createdAt": "2026-07-28T03:11:41.000Z", "updatedAt": "2026-07-28T03:11:41.000Z", "uid": "35240-69cc61ef-131b-48e0-ad0e-f0a2862b0630" } ], "id": "762752ec-bf4f-4c99-9235-108cbb485f2d", "createdAt": "2026-07-28T03:11:41.000Z", "updatedAt": "2026-07-28T03:11:41.000Z", "uid": "35240-762752ec-bf4f-4c99-9235-108cbb485f2d" } ], "variable": [ { "key": "baseUrl", "value": "http://127.0.0.1:25503/v3" } ] }