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

# Signals

> systematica.api.signals

## Sub-modules

* systematica.api.signals.cross\_spread
* systematica.api.signals.crossover
* systematica.api.signals.spread
* systematica.api.signals.twin\_spread