# Algorithmic operators

FuseQL supports three advanced algorithmic operations:

## [Anomaly detection](https://docs.kloudfuse.com/platform/4.0.2/query-languages/fuseql/anomalies/)

Overlay a band on the metric, showing the expected behavior of a series based on past values.

See [Anomaly detection](https://docs.kloudfuse.com/platform/4.0.2/query-languages/fuseql/anomalies/).

## [Outlier Detection](https://docs.kloudfuse.com/platform/4.0.2/query-languages/fuseql/outliers/)

Highlight outliers series.

See [Outlier Detection](https://docs.kloudfuse.com/platform/4.0.2/query-languages/fuseql/outliers/).

## [Forecast](https://docs.kloudfuse.com/platform/4.0.2/query-languages/fuseql/forecast/)

Forecast future values based on past values.

See [Forecasting](https://docs.kloudfuse.com/platform/4.0.2/query-languages/fuseql/forecast/).