> ## Documentation Index
> Fetch the complete documentation index at: https://developer.bron.org/llms.txt
> Use this file to discover all available pages before exploring further.

# ChartPeriod

| Value              | Description                         |
| :----------------- | :---------------------------------- |
| <nobr>`1h`</nobr>  | Last hour                           |
| <nobr>`1d`</nobr>  | Last day                            |
| <nobr>`1w`</nobr>  | Last week                           |
| <nobr>`1m`</nobr>  | Last month                          |
| <nobr>`6m`</nobr>  | Last six months                     |
| <nobr>`1y`</nobr>  | Last year                           |
| <nobr>`ytd`</nobr> | Since the start of the current year |
| <nobr>`all`</nobr> | All available history               |