option_history_open_interest
Fetch historical options open interest for a symbol and expiration. Filter by strike, right, and date to get prior day's reported values as of 06:30 ET.
Instructions
[VALUE] Historical open interest for options. Reported ~06:30 ET, reflects prior day.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| date | No | The date to fetch data for. If present, this overrides start_date and end_date. | |
| right | No | The right (call or put) of the contract. | both |
| strike | No | The strike price of the contract in dollars (ie `100.00` for `$100.00`), or `*` for all strikes. | * |
| symbol | Yes | The stock or index symbol, or underlying symbol for options. | |
| max_dte | No | If specified, only contracts with a full calendar day 'Days to Expiration' (DTE) less than or equal to this number will be returned. | |
| end_date | No | The end date (inclusive). | |
| expiration | Yes | The expiration of the contract in `YYYY-MM-DD` or `YYYYMMDD` format, or `*` for all expirations. | |
| start_date | No | The start date (inclusive). | |
| strike_range | No | Used to specify a filter to limit the number of contracts returned relative to the underlying's spot price. Will return the specified number of strikes above and below the spot price, as well as the at-the-money strike. |