# Time series bounds

The time series bound plots the region bounded by two time series.

![Time series bounds example](../../../assets/ab522c414940967371bdf25e0eb39be24d3588e552dddc4b90c0063d387924f7.webp)

## Input type

Time series

## Output type

Bounded time series

## Usage information

| Functionality | Availability |
| --- | --- |
| [Standard Quiver card](../core-concepts/index.md#cards) | Supported |
| [Transform table transform](../cards-transform-table/index.md) | Unsupported |

## See also

* [Extract time series bound](../card-extract-time-series-bound/index.md)
* [Bollinger bands](../card-bollinger-bands/index.md)
* [Reference profile bounds](../card-reference-profile-bounds/index.md)