> For the complete documentation index, see [llms.txt](https://docs.goosefx.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.goosefx.io/archived/perpetual-futures/understanding-perpetual-futures/oracles.md).

# Oracles

GooseFX utilises [Pyth](https://pyth.network/) as an oracle source. The protocol has the flexiblility to update and customize as necessary on a per market basis.