| Name | Type | Description |
|---|---|---|
| symbol | Character | The ticker symbol for the interval |
| change | Numeric | The ratio of Close minus Open to Open. |
| open | Numeric | The first traded price in this interval. |
| high | Numeric | The highest traded price in this interval. |
| low | Numeric | The lowest traded price in this interval. |
| close | Numeric | The last traded price in this interval. |
| volume | Numeric | The volume of shares in this interval. |
| average | Numeric | The volume weighted average price of trades in this interval. |
| trade_count | Numeric | The of trades in this interval. |