| Name | Type | Description |
|---|---|---|
| symbol | str | The ticker symbol |
| timestamp | datetime | The UTC timestamp at the time of the trade. |
| price | float | The price of the trade. |
| size | float | The size of the trade. |
| total_volume | float | The total volume of the symbol for the day up to the timestamp point in time. |
| market_center | str | The market center for the trade. |
| condition | str | The condition of the trade. |
| is_darkpool | bool | If the trade was darkpool or not. |