Stock options give the right to buy or sell shares of a specific stock at a predetermined price and date. The API endpoint provides daily historical stock option prices and volumes. There is a limit of 300 records per API call.
https://financialdata.net/api/v1/option-prices?identifier=MSFT260123C00455000| Name | Type | Description | Example |
|---|---|---|---|
| identifier | string | The contract name for a stock option. | MSFT260123C00455000 |
| offset | integer | (Optional) The initial position of the record subset, which indicates how many records to skip. Defaults to 0. | 300 |
| format | string | (Optional) The format of the returned data, either JSON (JavaScript Object Notation) or CSV (Comma Separated Values). Defaults to JSON. | json, csv |
[
{
"contract_name": "MSFT250417C00400000",
"date": "2025-03-07",
"open": 11.45,
"high": 11.9,
"low": 8.75,
"close": 11.25,
"volume": 1005.0
},
{
"contract_name": "MSFT250417C00400000",
"date": "2025-03-06",
"open": 11.65,
"high": 16.0,
"low": 11.5,
"close": 13.86,
"volume": 1299.0
},
...
]Get your API key instantly and start pulling data into your application.
Get Your API KeyOur robust architecture guarantees 99.9% uptime for uninterrupted API access.
Native Python SDK and REST support make data integration seamless.
The official MCP server delivers financial data directly to your AI agents.