| Name | Type | Description |
|---|---|---|
| ticker | Character | The ticker symbol of the Security for the Option. |
| date | Character | The date of the data. |
| total_open_interest | Integer | Total open interest for the ticker |
| total_volume | Integer | Total volume for the ticker |
| total_put_volume | Integer | Total put volume for the ticker |
| total_call_volume | Integer | Total call volume for the ticker |
| put_call_volume_ratio | Numeric | Total put volume to total call volume ratio for the ticker |
| contract_count | Integer | Total number of active contracts for the ticker |