# Changelog for Highcharts Stock v9.3.1 (2021-11-05)

- Most changes listed under Highcharts 9.3.1 above also apply to Highcharts Stock 9.3.1.

## Bug fixes
- Fixed [#16532](https://github.com/highcharts/highcharts/issues/16532), performance regression in ordinal axis.
- Fixed [#16397](https://github.com/highcharts/highcharts/issues/16397), the VBP indicator was not recalculated after adding the point.
- Fixed [#16371](https://github.com/highcharts/highcharts/issues/16371), incorrect Stock Tools button state after deselecting.
